Answer: -6
Step-by-step explanation:
When Samantha was 10 years old, Luis was 15 years old. When Samantha was 13 years old, Luis was 18 years old. When Samantha was 17 years old, Luis was 22 years old. How old is Luis when Samantha is 34 years old?
Answer:
39
Step-by-step explanation:
You deposit 1600 in a bank Find the balance after 3 years if the account pays 4%annual interest yearly.
Answer:
192
Step-by-step explanation:
The balance in a bank account after 3 years with an initial deposit of $1600 and an annual interest rate of 4% is calculated using the simple interest formula. The result is a balance of $1792 after adding the interest earned to the principal amount.
Explanation:The question involves finding the balance in a bank account after 3 years with an initial deposit of $1600 and an annual interest rate of 4%. This is a mathematics problem that involves the concept of simple interest.
To calculate the balance after 3 years, we can use the formula for simple interest:
Balance = Principal + (Principal × Rate × Time)
Where:
Principal is the initial amount deposited ($1600)Rate is the annual interest rate (4% or 0.04 as a decimal)Time is the number of years the money is invested (3 years)Using this information, the calculation is as follows:
Balance = $1600 + ($1600 × 0.04 × 3)
Balance = $1600 + $192
Balance = $1792
Therefore, after 3 years, the balance in the bank account would be $1792.
at ivans ice cream shop, 8 small sundays costs the same as ordering 4 small small sundays and 2 large sundays. if one small costs $3, how much does one large sunday cost
Answer:
$6
Step-by-step explanation:
(3)8=24
(4)3=12
24-12=12/2=6
You roll a number cube one time. What is the probability that you roll a 3 or 5? Enter your answer as a fraction in simplest form.
Answer:
2/6 = 1/3
Step-by-step explanation:
you have a six sided dice. 2 numbers over the entire dice numbers so that would be, 2/6 which simplifies to 1/3
Have a great day!
The probability of rolling either a 3 or a 5 on a single roll of a fair six-sided die is 1/3.
Explanation:To calculate the probability of rolling either a 3 or a 5 with a single roll of a six-sided die, we need to consider that there are 6 possible outcomes (the numbers 1 through 6). Since each face has an equal chance of landing face up, each single number has a probability of 1/6. When calculating the probability of rolling a 3 or a 5, we add the probabilities of these two separate events together because they are mutually exclusive outcomes.
The probability of rolling a 3 is 1/6, and the probability of rolling a 5 is also 1/6. Thus, the probability of rolling either a 3 or a 5 is given by:
(Probability of rolling a 3) + (Probability of rolling a 5) = 1/6 + 1/6 = 2/6
After simplification, the probability in its simplest form is:
1/3
if f(x)=2(3^x)+1, what is the value of f(2)
Answer:
19
Step-by-step explanation:
f(x)=2(3^x)+1,
Let x=2
f(2)=2(3^2)+1
Exponents first
=2 (9) +1
Then multiply
=18+1
=19
Answer:
19
Step-by-step explanation:
f(2) = 2(3²) + 1
= 2(9) + 1
= 18 + 1
= 19
To convert 67.9 decimeters to millimeters,
multiply 67.9 by 10.
multiply 67.9 by 10^2.
divide 67.9 by 10^2.
divide 67.9 by 10.
Answer is B
Answer:
Option b
Step-by-step explanation:
To convert decimeters to millimeters you have to multiply it by 100 also know as 10 by the power of 2.
Answer: it option b on the exam hope this helps
Step-by-step explanation:
BRAINLIEST!!! ANSWER WITH EXPLANATION! ASAP
Answer: 20 is the answer
If a triangle has two angles that measure 60 degrees, is the triangle isosceles? Why? Is it
equilateral? Why? Does it make sense to be both isosceles and equilateral?
Answer:
yes,it is equilateral and isosceles because all three angles measure 60°(equilateral).A triangle is isosceles if 2 angles measure the same
What is the length of the hypotenuse of the triangle?
√ 20 cm
√ 23 cm
√ 40 cm
√ 58 cm
Answer:
√58 cm.
Step-by-step explanation:
The hypotenuse is the line AB.
Using the Pythagoras theorem:
AB^2 = 3^2 + 7^2
AB^2 = 9 + 49 = 58
AB = √58 cm.
► 00:00
What is a logical mathematical argument in which every statement of fact is supported by a reason?
?
Answer:
Proof
Step-by-step explanation:
PROOF can be said to be logical mathematical argument in which every statement of fact is supported by a reason
due to the fact mathematical proof is an inferential argument for a mathematical statement because it help to shows that the assumptions stated logically guarantee and enables the conclusion.
Therefore Proofs can be said to be an examples of exhaustive deductive reasoning because they tend to often establish logical certainty which can be differentiated from empirical arguments which inturn help to establish reasonable and effectively expectation as well as employ logic expressed in mathematical symbols which is why proofs are often written in terms of rigorous informal logic
Answer:
Proof
Step-by-step explanation:
Suppose you are a construction worker you use aluminum for a window frame copper for wiring and iron for nails use the properties of these materials to justify their specific uses
Answer:
Aluminum
properties- light weight, reflectivity
ductility Corrision Ressistance
uses- kitchen utensils, cans, foils, window frames
GIVE ME BRAINLIEST
An aluminum is used for a window frame because it's light, malleable and offers high levels of wind (energy efficiency).
The properties of materials.In Science, some of the mechanical and physical properties of materials used in the construction of buildings include the following:
DensityConductivityResistivityElasticity/stiffnessCorrosionDuctility/malleabilityFractureAn aluminum is used for a window frame because it's light, malleable and offers high levels of wind (energy efficiency). Also, copper is used for wiring because it is a good conductor of electricity (current).
In conclusion, an iron is used for nails because of its strength (hardness) and ability to resist corrosion.
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True or False? The first distribution shown below has a smaller mean than
does the second distribution.
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112
O
A. True
O
B. False
The first distribution with numbers ranging from 1 to 12 has a mean of 6.5, while the second distribution with numbers from 101 to 112 has a mean of 105.5. It is therefore True that the first distribution has a smaller mean than the second distribution.
The question asks whether the first distribution (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12) has a smaller mean than the second distribution (101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112). To determine this, we will calculate the mean of both distributions.
The mean of a distribution is calculated by adding all the numbers in the set and then dividing by the count of numbers.
For the first distribution:
Mean = (1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12) / 12
Mean = 78 / 12
Mean = 6.5
For the second distribution:
Mean = (101 + 102 + 103 + 104 + 105 + 106 + 107 + 108 + 109 + 110 + 111 + 112) / 12
Mean = 1266 / 12
Mean = 105.5
Comparing the means of both distributions, the first distribution has a mean of 6.5 and the second distribution has a mean of 105.5. Therefore, it is True that the first distribution has a smaller mean than the second distribution.
Furthermore, this corresponds to elementary properties of means where adding the same value to all elements of a distribution shifts the mean but does not affect the comparison of means of two distributions if the same value is added to each distribution.
John is 35 years old, and makes $30,000 per year. If he were to die, how much
would the beneficiaries of his life insurance policy receive if they can get by
on 75% of his income?
Current Gross Earnings
$ 7.500
9,000
15,000
23,500
30,000
40,000
65,000
MULTIPLES-OF-SALARY CHART
Current Age
25 Years 35 Years 45 Years
75% 60% 75% 60% 75% 60%
4.0 3.0 - 5.
5 4 .0 7.5 5.5
4.0 3.0* 5.5 4.0 7.5 5.5
4.5 3.0 6.5 4.5 8.0 6.0
6.5 4.5 8.0 5.5 8.5 6.5
7.5 50 8.0 6.0 8.5 6.5
7.5 5.0 8.0 6.0 8.0 6.0
7.5 55 7.5 6.0 7.5 6.0
55 Years
75% 60%
6.5 4.5
6.5 4.5
7.0 5.5
7.5 5.5
7.0 5.5
7.0 5.5
6.5 5.0
A. $188,000
B. $240,000
C. $140,000
D. $150,000
Answer:
240,000
Step-by-step explanati
Answer:
240000
Step-by-step explanation:
Simplify -10(10w-6-w)-w
Answer:
-91w + 60
Step-by-step explanation:
to simplify this -10(10w-6-w)-w
we have,
-10(10w-6-w)-w
-100w + 60 + 10w - w
-91w + 60
A new savings account is opened with $400 and gains 3% every year. What is the
exponential function?
To model the growth of a savings account with an exponential function, we will use the formula to calculate the amount of money, A(t), accumulated after a certain number of years, t, given an initial principal amount, P, and an annual interest rate, r.
The standard formula for exponential growth in the context of compound interest is as follows:
\[ A(t) = P (1 + r)^t \]
where:
- \( A(t) \) represents the amount of money in the savings account after \( t \) years.
- \( P \) is the principal amount initially deposited into the account.
- \( r \) is the annual interest rate (expressed as a decimal).
- \( t \) represents the time in years.
For your savings account, you start with $400 (the principal amount, \( P \)), and it gains 3% interest every year (the annual interest rate, \( r \)).
Let's assign the given values to their respective variables in the formula:
- \( P = \$400 \)
- \( r = 3\% = 0.03 \) (since 3% as a decimal is 0.03)
Inserting these values into the formula yields the specific exponential function for this savings account:
\[ A(t) = \$400 (1 + 0.03)^t \]
This equation represents the amount of money that will be in the savings account after any number of years, \( t \), based on the continuous application of a 3% annual interest rate.
Franklin rolls a pair of six-sided fair dice with sides numbered 1 through 6.
The probability that the sum of the numbers rolled is either even or a multiple of 5 is
Answer:
The answer is 7/36.
Step-by-step explanation:
First, you find out how many possible outcomes there are from rolling a pair of dice. On one cube, you can roll a 1,2,3,4,5, or 6; so there are 6 outcomes. Since there are two cubes, you multiply 6 by itself to get a total of 36 possible outcomes. Next, you find the probability of the sum of the numbers rolled being an even number; the possibilities are 2,4,6,8,10, or 12, which is 6/36. The probability of rolling a multiple of 5; the one possibility is just 5, since we already accounted for rolling a 10 as an even number. So that is 1/36. The word or says that we add the two probabilities, so the final answer is 6/36+1/36=7/36.
Answer: For plato
1. 11/18 .
2. 5/9.
Step-by-step explanation:
The probability that the sum of the numbers rolled is either even or a multiple of 5 is 11/18 . The probability that the sum of the numbers rolled is either a multiple of 3 or 4 is 5/9.
2. Riley finds out that Cooper’s Storage and Shipping Company is working with a local business to package some office supplies. The supplies are packed inside a cube-shaped box with side lengths of in.
(a) Find the surface area of the cube shaped box. Show your work. (2 points for correct answer, 1 point for work
These boxes are then packed into a shipping container with dimensions of
(b) Draw a net of the rectangular prism. Label the net with the measurements. (1 point for net, 1 point for labeling measurements)
(c) How many boxes of office supplies can be packed into the larger container for shipping? Show your work. (2 points for correct answer, 1 point for work)
Answer:
1.
a) 357 inches³ of water more would be required to fill the tank
b) Riley is not correct, the volume of the larger aquarium is 27
times larger than the volume of the smaller on
c) Riley is not correct, the surface area of the larger aquarium is 9
times the surface area of the smaller one
2.
a) There are 8 boxes of office supplies can be packed into
the larger box for shipping
b) The surface area of the shipping box is 567 inches²
Step-by-step explanation:
1.
a) * Lets study the first aquarium:
- The formula for volume is V = l × w × h
∴ It is a rectangular box of dimensions 16 in , 8.5 in , 10.5 in
∴ Its volume = 16 × 8.5 × 10.5 = 1428 inches³
* The full capacity of this aquarium is 1428 inches³
- Riley noticed that it 3/4 full of water, then still can fill with
1/4 to be full
- Why 1/4 because 1 - 3/4 = 1/4
∴ The volume of 1/4 the aquarium = 1/4 × 1428 = 357 inches³
* There are 357 inches³ of water more would be required to fill the tank
b) * Lets talk about the larger aquarium
- Each dimension will be triple to construct the larger aquarium
- That means we will multiply each dimension of the small aquarium by 3
- That means the ratio between each dimension in the larger
aquarium to the smaller aquarium is 3 : 1
∴ The ratio between their volumes will be (3 : 1)³
- Because we will multiply each dimension by 3 and they
are 3 dimensions, that means 3 × 3 × 3 ⇒ 3³
∴ The ratio between their volumes = 27 : 1
∴ Riley is not correct because the volume of the larger aquarium is 27
times larger than the volume of the smaller aquarium
c) * Similar for the surface area of the larger aquarium
- Each dimension will be triple to construct the larger aquarium
- That means we will multiply each dimension of the small aquarium by 3
- That means the ratio between each dimension in the larger
aquarium to the smaller aquarium is 3 : 1
∴ The ratio between their surface area will be (3 : 1)²
- Because we will multiply each dimension by 3 and to get the
surface area we multiply each two dimensions for the six faces
and then add them
∴ The ratio between their surface area = 9 : 1
∴ Riley is not correct because the surface area of the larger aquarium
is 9 times larger than the surface area of the smaller aquarium
2.
a) * Lets think about this situation
- We want to fill some office supplies boxes of side length
4.5 inches inside the shipping box of dimensions 18 in , 9 in , 4.5 in
- That means the volume of the shipping box is how many times
the volume of the office supplies box
∴ The number of office supplies boxes = the volume of shipping box ÷ the volume of the office supplies box
∵ the volume of shipping box = 18 × 9 × 4.5 = 729 inches³
∵ the volume of the office supplies box = 4.5 × 4.5 × 4.5 = 91.125 inches³
∴ The number of office supplies boxes = 729 ÷ 91.125 = 8 boxes
* There are 8 boxes of office supplies can be packed into
the larger box for shipping
b) Look to the Net of the shipping box
- The net has 6 faces shaped rectangles
- Each two faces are congruent
- To find the surface area we will add all the areas of the 6 faces
- Two faces with dimensions 18 in and 9 in
∴ Their areas = 2 (18 × 9) = 324 inches²
- Two faces with dimensions 18 in and 4.5 in
∴ Their areas = 2 (18 × 4.5) = 162 inches²
- Two faces with dimensions 4.5 in and 9 in
∴ Their areas = 2 (4.5 × 9) = 81 inches²
∴ The total surface area = 324 + 162 + 81 = 567 inches²
* The surface area of the shipping box is 567 inches²
Final answer:
The question involves calculating the surface area of a cube, drawing a net of a rectangular prism, and determining how many smaller cubes fit within the larger prism. However, required measurements are missing, making it impossible to provide exact answers to the calculations.
Explanation:
The student is tasked with answering questions related to geometry, specifically involving cubes and rectangular prisms. To find the surface area of the cube-shaped box, one would need the side length of the cube. The formula for the surface area of a cube is SA = 6s², where s is the side length. However, since the side length is not given in the question, this cannot be completed as presented.
To draw a net of a rectangular prism, you would draw six rectangles that correspond to the faces of the prism. Each rectangle would be labeled with its corresponding dimensions. Again, the specific dimensions of the container are not provided in the question.
Finally, to determine how many boxes can be packed into the larger container, you would need the volume of both the boxes and the container. The volume of each is calculated by multiplying the length, width, and height for rectangular prisms, or raising the side length to the third power for cubes. Then, divide the volume of the container by the volume of one box to find the number of boxes that can fit inside, assuming no wasted space. Without the actual dimensions, this calculation cannot be completed.
Which of the following are examples of exponential decay? Select all that apply.
Answer:A,D,F,G
Step-by-step explanation:
All of these say either decrease, depreciate, or decay which all mean exponential decay
A bullet has an initial velocity of 1000 meters per second. 5 seconds later, it has a velocity
of 500 meters per second. What is the acceleration of the bullet?
O
A. 300 meters/second/second in the opposite
direction of travel
O
B. 100 meters/second second in the same
direction of travel
O
C. 100 meters/second second in the same
direction of travel
O
D. 300 meters/second/second in the opposite
direction of travel
Answer:
b or c
Step-by-step explanation:
being that the answers are the same it should be 100 meters/second in the same direction. you will take the initial velocity, 1000, and subtract the new velocity, 500, and divide it by time. the direction deals with acceleration and if it is flying strait with no forces acting on it to move it, it will remain strait.
What is the answer to this question
Answer:
the answer is d
Step-by-step explanation:
the y is always the second number in the coordinate pair and it is on the negative y-axis plain
Answer:
(0,-4)
Step-by-step explanation:
The coordinate of when the line hits the y axis is (0,-4).
In a box full of fruits there are oranges, apples, and pears in the ratio of 2:5:6. What is the total weight of the fruits in the box if it is known that there are 4.8 lbs of oranges in the box?
Answer:
31.2
Step-by-step explanation:
Ratio shows us the number of times a number contains another number. The weight of the fruit box is 31.2 lbs.
What is Ratio?A ratio shows us the number of times a number contains another number.
As it is given the ratio of the fruits oranges, apples, and pears is 2:5:6. And the weight of the oranges in the box is 4.8 lbs.
Let's assume that the weight of the oranges, apples, and pears is 2x, 5x, and 6x respectively.
Now, as the weight of the oranges is 4.8 lbs, therefore,
The weight of the oranges, 2x = 4.8 lbs
x = 2.4 lbs
Now, as we know the value of x, therefore, the weight of the fruit box is,
[tex]\begin{aligned}\text{Total weight of the fruit box} &= 2x + 5x+ 6x \\&=13x \end{aligned}[/tex]
Now, substitute the value of x, therefore, we can write it as,
[tex]=13x\\\\= 13(2.4)\\\\= 31.2\rm\ lbs[/tex]
Hence, the weight of the fruit box is 31.2 lbs.
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Law of sines: StartFraction sine (uppercase A) Over a EndFraction = StartFraction sine (uppercase B) Over b EndFraction = StartFraction sine (uppercase C) Over c EndFraction In △BCD, d = 3, b = 5, and m∠D = 25°. What are the possible approximate measures of angle B? only 90° only 155° 20° and 110° 45° and 135°
Law of sines.
The sine is a trigonometry function that is equal to the ratio of the opposite side of the given triangle and is considered to be from e right-angled triangle. The question states the start fraction for the sine in upper case A and the end fraction for lower case B. Hence the answer is given.
Answer is over c end fraction in triangle BCD, where d is equal to 3, b is equal to 5 and angled is at 25 degrees.
Thus the statement refers to the start and the end fractious of the upper and lower cases found in the right-angled triangle and has a function of sine.The possible approx. the measure of the angle B is 20 and 110 degrees is correct.Find more information about the law of sins.
brainly.com/question/13773515.
By applying the Law of Sines and solving for sin(B), we find that the possible approximate measures of angle B are 45° and 135°. Therefore, the correct answer is option D.
To determine the possible measures of angle B in triangle BCD using the Law of Sines, start with the given information:
d = 3, b = 5, and m∠D = 25°.Using the Law of Sines:
sin(D) / d = sin(B) / bSubstitute the known values:
sin(25°) / 3 = sin(B) / 5Calculate sin(25°):
sin(25°) ≈ 0.4226Set up the equation:
0.4226 / 3 = sin(B) / 5Cross-multiply to solve for sin(B):
3 × sin(B) = 5 × 0.42263 × sin(B) = 2.113sin(B) = 2.113 / 3sin(B) ≈ 0.7043We now find B using the sine inverse function:
B = sin-1(0.7043) ≈ 45° or 135°Thus, the possible approximate measures of angle B are 45° and 135°.
The correct answer is option D: 45° and 135°.
Complete Question:
Law of sines: In △BCD, d = 3, b = 5, and m∠D = 25°. What are the possible approximate measures of angle B?
A.only 90°
B.only 155°
C.20° and 110°
D.45° and 135°
Find the exact volume of the cylinder. Diameter 10 ft and height 8 ft
The exact volume of the cylinder with a 10 ft diameter and 8 ft height is found using the formula V = πr²h. With a diameter of 10 ft, the radius is 5 ft. The calculated volume is 628.318 cubic feet.
Explanation:To find the exact volume of a cylinder with a diameter of 10 ft and a height of 8 ft, we can use the following formula:
V = πr²h
Where V is the volume, r is the radius of the cylinder (half of the diameter), h is the height, and π (pi) is approximately 3.14159. Since the diameter is given as 10 ft, the radius will be 5 ft (half of the diameter).
Substituting our values into the formula gives us:
V = π × (5 ft)² × 8 ft
V = 3.14159 × 25 ft² × 8 ft
V = 3.14159 × 200 ft³
V = 628.318 ft³
Therefore, the exact volume of the cylinder is 628.318 cubic feet.
Drag the slider to explore changing the value of a in the graph of y = asin(x).
When a = 4, the minimum is -4
and the maximum is 4
When a = -4, the minimum is -4
and the maximum is 4
Answer:
-4 4 -4 4 then the next one is it, has no effect on
Step-by-step explanation:
edge2023
Answer:
-4, 4
-4, 4
has no effect on
Step-by-step explanation:
Drag the slider to explore changing the value of a in the graph of y = asin(x).
When a = 4, the minimum is -4 and the maximum is 4.
When a = -4, the minimum is -4 and the maximum is 4.
Based on these results, changing the sign of a has no effect on the maximum and minimum values of the graph of y = asin(x).
Angles M and P are complementary.
If angle M=(3x-45) degrees and Angle P = (2x + 15) degrees
what is the value of x....What is the measure of each angle.
How do I solve?
To solve for x and find the measure of each angle, set up the equation (3x-45) + (2x + 15) = 90, combine like terms, and solve for x. Then, substitute the value of x back into the expressions for angle M and P to find their measure.
Explanation:To solve for the value of x and find the measure of each angle, we'll use the fact that complementary angles add up to 90 degrees. So, we can set up the equation: (3x-45) + (2x + 15) = 90.
Now, let's solve for x:
3x - 45 + 2x + 15 = 90
Combine like terms: 5x -30 = 90
Add 30 to both sides: 5x = 120
Divide both sides by 5: x = 24.
Substitute the value of x back into the expressions for angle M and P to find their measure:
Angle M = (3(24) - 45) = 57 degrees
Angle P = (2(24) + 15) = 63 degrees
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Final answer:
Angles M and P are complementary, summing to 90 degrees. By setting up the equation (3x - 45) + (2x + 15) = 90 and solving for x, we find that x = 24, angle M measures 27 degrees, and angle P measures 63 degrees.
Explanation:
To solve for the value of x when angles M and P are complementary, we need to set up an equation based on the fact that the sum of complementary angles is 90 degrees. Therefore, we can write the equation as the sum of both angles: (3x - 45) + (2x + 15) = 90. After combining like terms and solving for x, we can find the measure of each angle by substituting the value of x back into the original expressions for angle M and angle P.
Write the equation for complementary angles: (3x - 45) + (2x + 15) = 90
Simplify and combine like terms: 5x - 30 = 90
Add 30 to both sides: 5x = 120
Divide by 5: x = 24
Find the measure of angle M: M = 3x - 45 = 3(24) - 45 = 27 degrees
Find the measure of angle P: P = 2x + 15 = 2(24) + 15 = 63 degrees
Thus, the value of x is 24 degrees, angle M measures 27 degrees, and angle P measures 63 degrees.
Sari is factoring the polynomial 2x2 +5x+3. If one factor is (x+1), what is the other factor?
0 2X-3
2x+3
3x-2
ard
3x+2
s Notebo..
8-19-
TER 2:
12-20,
01-07
Answer:
2x + 3
Step-by-step explanation:
Given
2x² + 5x + 3
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term
product = 2 × 3 = 6 and sum = 2 + 3 = 5
The factors are 2 and 3
Use these factors to split the x- term
2x² + 2x + 3x + 3 ( factor the first/second and third/fourth terms )
= 2x(x + 1) + 3(x + 1) ← factor out (x + 1) from each term
= (x + 1)(2x + 3) ← in factored form
Thus the other factor is (2x + 3)
Answer:
2x+3
Step-by-step explanation:
It's B on edg
The expression c(16x + 14) is equivalent to 32x + d.
What are the values of c and d?
How do you solve it?
Answer:
c = 2
d = 28
Step-by-step explanation:
Please see the attached file for explanation
The perimeter of a regular pentagon is 17.5 inches. What is the length of each side? 3.5 in. 4 in. 5.8 in. 87.5 in.
Answer:
3.5 in.
Step-by-step explanation:
17.5 ÷ 5 = 3.5
The requried length of each side of the pentagon is 3.5 inches.
What is the perimeter of the Pentagon?The perimeter of the pentagon is the measure of its circumference i.e. the sum of its 5 sides.
Here,
A regular pentagon has five equal sides. To find the length of each side of the pentagon, we need to divide the perimeter by 5.
Length of each side = Perimeter/5
Length of each side = 17.5 inches / 5
Length of each side = 3.5 inches
Therefore, the length of each side of the pentagon is 3.5 inches.
So the answer is 3.5 in.
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On Nathan's favorite TV show, players compete to see who can run through an obstacle
course the fastest. Some players fall into a big tank of water that is shaped like a cube. The
tank measures 8 yards on each side. What is the volume of the tank?
cubic yards?
Answer:
The answer would be 512 cubic yards
Step-by-step explanation:
When you have the area of one of the sides, you can multiply it by 8 because it is a cube and that would give you 512. hope this helps :)
Answer:
i don't know and i need coins or point
A shoe store donated a percent of every sale to hospitals.The total sales were $7,150 so the store donated $286.What percent of $7,150 was donate to the hospitals
Final answer:
To find the percent of sales donated to hospitals, divide the amount donated ($286) by the total sales ($7,150) and multiply by 100, resulting in 4%.
Explanation:
The question asks to calculate what percent of the total sales was donated to the hospitals by the shoe store. To find this, we use the basic formula for calculating percent: part over total, times one hundred, equals percent. In this case, the part is the amount donated ($286) and the total is the total sales ($7,150).
So, the calculation would be: (286 / 7,150) x 100 = 4%. Thus, the shoe store donated 4% of its total sales to hospitals.