Step-by-step explanation:
• 10% of 5000
[tex] = 10\% \times 5000 \\ = \frac{10}{100} \times 5000 \\ = 10 \times 50 \\ = 500[/tex]
So, 10% of 5000 is 500
• 5% of 5000
[tex] = 5\% \times 5000 \\ = \frac{5}{100} \times 5000 \\ = 5 \times 50 \\ = 250[/tex]
So, 5% of 5000 is 250
10% of 5000 is 500, and 5% of 5000 is 250. These calculations are done by converting the percentages into decimals and then multiplying by the total amount.
Write the percentage as a decimal: 10% = 0.10.Multiply the decimal by the total amount: 0.10 * 5000 = 500.Therefore, 10% of 5000 is 500.
To calculate 5% of 5000, you can take half of the 10% value or multiply 5000 by 0.05:
Write the percentage as a decimal: 5% = 0.05.Multiply the decimal by the total amount: 0.05 * 5000 = 250.Therefore, 5% of 5000 is 250.
What’s the answer for this question ?
What is the solution to the system of equations below?
Negative 4 x + 6 y = negative 18 and y = negative 2 x + 21
Answer:
x=9, y=3
Step-by-step explanation:
-4x+6y=-18
y=-2x+21
-4x+6(-2x+21)=-18
-4x-12x+126=-18
144=16x
x=9
y=-2x+21
y=-18+21
y=3
Answer:
x=9, y=3
Step-by-step explanation:
what is 7.849+0.09? can you help me find the answer?
Answer:7.939
Step-by-step explanation:
What is the value of the expression? 100-9^2 divided by 3
(100-9^2)/3
PEMDAS: parenthesis, exponents, multiply, divide, add, subtract
Lets' work on the parethesis first.
100-9^2
We can do the exponent first, 9^2=81, so 100-81=19
Then we divide and 19/3 is your final answer.
Answer:27.3 or 27
Step-by-step explanation:
100 -18= 83
83 divided by 3 is 27.3 or 27
HELP URGANT WILL GIVE 20 POINTS AND BRAINLIEST FOR FAST AND ACCURATE ANSWER !!!
What is the relationship between the sine and cosine of the complementary angles in this diagram?
Drag and drop the answers into the boxes to correctly complete the statements.
Both cos(17°) and sin(x°) can be represented by the ratio-------- . The angles measuring 17° and x° are complementary angles. This means x° + 17° =--------- . Therefore, x = -----. Since cos(17°)=sin(x°) , this also shows that cos(17°)=sin(------ )°.
these are the possibilities for the blanks:
a/b
a/c
b/c
90 degrees
180 degrees
90-17
180-17
Answer:
Both cos(17°) and sin(x°) can be represented by the ratio a/c. The angles measuring 17° and x° are complementary angles. This means x° + 17° = 90°
Therefore, x = 90-17 Since cos(17°)=sin(x°), this also shows that cos(17°)=sin( 90-17)°
this is the correct answer.
The required possibilities for the blanks as b/c, 90 degrees, (90° - 17°), and (90° - 17°). Where 17° and x° are complementary angles
What are complementary angles?The complementary angles are defined as when pairing of angles addition to 90° then they are called complementary angles.
In the given question,
Both sin(17°) and cos(x°) can be represented by ratio b/c because values of sin(17) and cos(x) are b/c.
Since 17° and x° are complementary angles, hence the value of x will be = 73 degrees. And sin(17°) = cos(x°), therefore sin(17°) = cos(90° - 17°).
Therefore, the required possibilities for the blanks as b/c, 90 degrees, (90° - 17°), and (90° - 17°).
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Helppp I really need help in this one
Answer:
m = 24
Step-by-step explanation:
(m + 7) + 2m + 11 = 90
3m + 18 = 90
3m = 72
m = 24
Dilation – stretching or compressing the graph of a function Move the slider on the graph to graph each function and describe the transformation. y=2^x. vertical stretch or vertical compression?
Answer: The first answer is A. vertical stretch
Step-by-step explanation: The next one is B. vertical compression
The graph of the function y = 2^x represents a vertical stretch.
Explanation:The given function is y = 2^x. To determine if it represents a vertical stretch or vertical compression, we need to examine the value of the coefficient in front of the exponent which is 2. If the coefficient is greater than 1, it represents a vertical stretch. If the coefficient is between 0 and 1, it represents a vertical compression. In this case, the coefficient is 2 which is greater than 1, therefore the graph of the function y = 2^x represents a vertical stretch.
An insurance company has a merit rating system for customers who have not filed a claim in the previous year. For each year that a customer does not file a claim, their rate is reduced by 10%, and a credit of $5 is awarded. If a customer did not file a claim in the nth year, which equation shows the customer's rate in the (n + 1)th year as a function of their rate in the nth year?
A.
f(n + 1) = f(n) - 0.1f(n) - 5
B.
f(n + 1) = f(n) - 0.1f(n) + 5
C.
f(n + 1) = f(n) + 0.1f(n) + 5
D.
f(n + 1) = f(n) - 0.1f(n) - 10
Answer: B
Step-by-step explanation:
For each year that a customer does not file a claim, their rate is reduced by 10%,
This means that every year that passes, we have a subtraction of a 10% (or 0.1 in decimal form)
And also for each yearm we have a credit of $5 awarded, this means that we have an addition of $5.
Then the relation is:
f(n + 1) = f(n) - 0.10*f(n) + $5
The correct option is B
3. The length of a rectangle is 3 times its width. The perimeter is 16 meters. Draw a picture to represent
this situation. Write an equation to represent the situation and solve it. What is the width?
4. Suppose you live near a park that has a bike trail you like to ride. The Park Department rents a bike with
safety equipment for $5 a day. If you provide your own safety equipment, the bike rental is $3 a day. You
could buy the equipment at a sports store for $28. How many times must you use the trail to justify
buying your own safety equipment? Support your answer mathematically or graphically.
Answer:
3.Width is 2
4. 14 times
Step-by-step explanation:
3.
3x + 3x + x + x = 16
16 = 8x
x=2
Width is 2
4.
5 - 3 = 2
Safety equipment costs $2 every day.
$28 divided by 2 equals 14
must ride the trail 14 times
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A movie complex is showing the same movie in three theaters. In theater A, 72 of the 90 seats are taken. In theater B, 51 seats are taken and 9 seats are empty. In theater C, 28 of the 80 seats are empty. Which theater has the greatest percent of its seats taken?
Answer:
The answer is A
Step-by-step explanation:
hope this helps
What is the area of the following circle? Please tell me how you did it
What’s the length of a leg of an isosceles right triangle whose hypotenuse is 100?
Answer:
The length of a leg of the isosceles triangle is 50√(2
Step-by-step explanation:
Since it is an isosceles right triangle, the length of the adjacent and the opposite is the same value which is let’s say x.
Mathematically; the square of the hypotenuse equals the square of the adjacent plus the square of the opposite according to Pythagoras.
Thus;
100^2 = x^2 + x^2
10000 = 2x^2
divide the through by 2, we have;
x^2 = 10,000/2
x^2 = 5,000
x = √5,000
x = √2,500 * 2
x = 50√2
Find the HCF of 210 and 308
The HCF of 210 and 308 = 14.
What is the greatest common factor?The greatest number that can divide the numbers in equal parts.
It is called as greatest common factor.
Given:
Two numbers are 210 and 308.
The factors of 308 are 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308.
The factors of 210 = 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210.
From the above factors,
HCF of 210 and 308 = 14.
Therefore, 14 is the required number.
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Hurry 50 points for correct answer
Solve the equation. Identify any extraneous situations.
x=√6x+7
1 is a solution to the original equation. The value –7 is an extraneous solution.
7 is a solution to the original equation. The value –1 is an extraneous solution.
7 and –1 are solutions.
7 and 1 are both extraneous solutions.
Answer: "7 is a solution to the original equation. The value –1 is an extraneous solution."
Step-by-step explanation:
The equation [tex]x=\sqrt{6x+7}[/tex] can be solved by squaring both sides:
[tex]x^2 = 6x + 7\\\\x^2 - 6x - 7 = 0\\\\(x-7)(x+1) = 0[/tex]
We can see that -1 and 7 are solutions, but make sure they are not extraneous by substituting them in the original equation:
[tex]1 = \sqrt{-1}\\ 7 = \sqrt{49}[/tex]
The square root of 49 equals 7, but the square root of -1 is an imaginary number.
The correct choice is "7 is a solution to the original equation. The value –1 is an extraneous solution."
Answer: "7 is a solution to the original equation. The value –1 is an extraneous solution."
Step-by-step explanation:
Find the equation of the circle with center at (3,-2) and radius of 3.
(x - 3)2 + (y + 2)2 = 9
(x - 3)2 + ( + 2)2 = 3
b. (X + 3)2 + (-2)2 = 9
d. (x+ 3)+ (x - 2)2 = 3
Answer:
[tex](x - 3)^2 + (y + 2)^2 = 9[/tex]
Step-by-step explanation:
[tex](x - x1)^2 + (y - y2)^2 = r^2[/tex]
Now that you know the formula, you can just add in the numbers from your coordinate point and radius with their respective signs.
[tex](x - 3)^2 + (y + 2)^2 = 9[/tex]
Hurry 100 points for correct answer
Solve the equation. Identify any extraneous situations.
w=√7w
–7 is a solution of the original equation. 0 is an extraneous solution.
7 is a solution of the original equation. 0 is an extraneous solution.
0 is a solution of the original equation. 7 is an extraneous solution.
0 and 7 are solutions of the original equation.
Answer:
d)0 and 7 are solutions of the original equation.
Step-by-step explanation:
Let's solve your equation step-by-step.
w=√7w
Step 1: Flip the equation.
√7w=w
Step 2: Solve Square Root.
√7w=w
7w=w2(Square both sides)
7w=w2
7w−w2=w2−w2(Subtract w^2 from both sides)
−w2+7w=0
w(−w+7)=0(Factor left side of equation)
w=0 or −w+7=0(Set factors equal to 0)
w=0 or w=7
Check answers. (Plug them in to make sure they work.)
w=0(Works in original equation)
w=7(Works in original equation)
A cylinder has surface area of 256 square millimeters and a height of 8 millimeters. What is the
diameter in millimeters?
Answer: 7.07
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
Jeremy's scores for the first 20 times he played the card game, Clubs and Swords, are listed.
50, 199, 246, 356, 89, 210, 391, 325, 273, 250, 100, 172, 123, 167, 194, 172, 23,426, 75, 239. On a separate sheet of paper, create a frequency table and a histogram to display Jeremy's scores. Be sure to name your histogram.
Step-by-step explanation:
Please have a look at the attached photo.
This question must be answered through a picture for your understanding
Hope it will find you well.
plz help will mark brainlest
Answer:
10[tex]\pi[/tex] meters.
Step-by-step explanation:
We know that to calculate the circumference of a circle, you must use the formula C=d[tex]\pi[/tex].
Since he swam half-way around the island, we will need to take half of our final answer.
To solve, you can begin substituting in the diameter by:
C=20[tex]\pi[/tex]
Now, take half of this answer.
[tex]\frac{C}{2}[/tex]=10[tex]\pi[/tex].
Find the surface area of the triangular prism. *
Answer:
1032 yds
Step-by-step explanation:
Al =(a+b+c)h
Sue either travels by bus or walks when she visits the shops. The probability that she catches the bus to the shops is 0.4 . The probability that she catches the bus from the shop is 0.7 . Show the probability that sue walks at least one way is 0.72
Answer: P(A∪B)=0.72. The answer is provided below.
Step-by-step explanation:
Sue travels by bus or walks whenever she goes to the shops.
Probability of (catching the bus to shop ), P(A)= 0.4
Probability of (catching the bus from the shop ), P(B) = 0.7
Both of the events A and B are independent events.
Therefore, P(A∩B) = 0.4 × 0.7
= 0.28
Probability that Sue walks one way will be = 1 - P(A∩B)
= 1 - 0.28
= 0.72
Hence, the probability that Sue will walk at one way is 0.72
Final answer:
To find the probability that Sue walks at least one way, we calculate the complement of the probability of her taking the bus both ways. The probability of Sue taking the bus to and from the shops is 0.4 times 0.7, which equals 0.28. The probability that she walks at least one way is then 1 minus 0.28, giving us 0.72.
Explanation:
The question involves calculating the probability that Sue walks at least one way to or from the shops, given the probabilities of her taking the bus. We are given that the probability of Sue catching the bus to the shops is 0.4 and from the shops is 0.7. To find the probability of walking at least one way, we consider the complement of the event that she takes the bus both ways.
Firstly, we calculate the probability that she takes the bus both ways:
P(Bus to and from shops) = P(Bus to shops) × P(Bus from shops) = 0.4 × 0.7 = 0.28
Now, the probability that she doesn't take the bus both ways (which means she walks at least one way) is the complement of the above event:
P(Walk at least one way) = 1 - P(Bus both ways) = 1 - 0.28 = 0.72
Therefore, the probability that Sue walks at least one way is indeed 0.72, as required to show.
(a) Give an inscribed angle:
(b) Give a minor are:
(c) Give a semicircle:
(d) Find m GH
(e) Find m GJI
I WILL DO ANYTHING PLZ HELP MEE
Find the equation for the table.
Answer:
y = 5 * (1/2)^x
Step-by-step explanation:
This is an exponential function
y =ab^x
where a is the initial value ( where x = 0)
a = 5
y = 5 * b^x
Pick a point to determine b
(1,2.5)
2.5 = 5 * b^1
2.5 = 5 *b
Divide each side by 5
2.5/5 = b
b = 1/2
y = 5 * (1/2)^x
Put in Order from least to greatest -10,8,-25,0,-18
Answer:
-25,-18,-10,0,8
Step-by-step explanation:
Answer:
-25,-18,-10,0,8
Step-by-step explanation:
The more negative it is, the more less it is...so if you put them from least to greatest...it is...-25,-18,-10,0,8
State if each angle is an inscribed angle. If it is, name the angle and the intercepted arc.
Answer:
No, there are no inscribed angle in this diagram; Option D
Step-by-step explanation:
~ Let us apply process of elimination to solve this problem ~
Option 1. This first example states firstly that m∠SRT is an inscribed angle. That is not true, by definition an inscribed angle is an angle created by two chords that share a common endpoint. Neither RS nor RT are chords, in fact they each are radii, creating a central angle instead.
Option 2. m∠RST is not created by two chords, instead by arc ST and radii RS ⇒ and I believe I am not familiar with what angle it is reffered to, if at all it is named.
Option 3. As stated before, ∠SRT is not an inscribed angle; by definition an inscribed angle is an angle created by two chords that share a common endpoint, and neither RS nor RT are chords.
Option 4. Through elimination, Option D is the only possible answer left: Answer: No, there are no inscribed angle in this diagram
what is 8.0622577483 rounded to nearest tenth?
Answer:
it is 8.1
Step-by-step explanation:
if u see u round over or add 1 to the number if the number that is next to the number ur rounding is 5 or higher. and u do nothing when it is less than 5.
the tenth place is where the the zero is 0.0
and the number after is 6, so it is greater than 5, so it increases
Answer:8.1
Step-by-step explanation:
To round to the nearest tenth (the first decimal place), look at the number in the hundredth (the second decimal place) and round up or down. Since the number in the hundredths is a six, you round up.
You round down if the number is less than 5 and up if it is equal to or greater than 5.
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Answer:
median 15
range 20-11 = 9
25th = 14
75th = 17
inter = 17-14 = 3
Step-by-step explanation:
Answer:
The Median would be 15
Range is = 9
25th percentile = 14
75th percentile = 17
interquartile range= = 3
Answer quick for brainliest
Answer:
x=-15
x=6
x=3
x=-21
Step-by-step explanation:
The experimental probability that Josie dad gets home from work between 5 p.m. and 6 p.m. is equal to 5/8 . About what percent of the time will Josie dad get home from work between 5 p.m. and 6 p.m.
Answer:
62.5%
Step-by-step explanation:
In this case we have the information we need to calculate the percentage because they give us the necessary experimental probability, we only have to pass the probability to its percentage form.
We know that probability can be converted to a percentage by multiplying the value of probability by 100, like so:
5/8 * 100 = 62.5
In other words, the probability that it will arrive at that time is 62.5%
25% equals what decimal
Answer:
0.25
Step-by-step explanation:
25% can be written as the decimal 0.25. The word 'percent' means 'per 100. ' So, 25 percent is the same as 25 out of 100.
Answer:
[tex]25\% = \frac{25}{100 } \\ \\ 25\% = 0.25[/tex]