Luke has 22 lots for sale. Each lot is 1.63 acres. How much land does Luke have for sale?
OA 37.49 acres
OB. 36.76 acres
OC. 35.86 acres
OD 38.06 acres
Answer: 35.86acres
Step-by-step explanation:
Luke has 22lots for sale
Each lot is 1.63acres
Since each lot is 1.63acres and there are 22lots
So Luke has
22×1.63acres
=35.86acres
Final answer:
Luke has 35.86 acres of land for sale, which is the product of multiplying 22 lots by 1.63 acres per lot.
Explanation:
To calculate the total amount of land Luke has for sale, multiply the number of lots by the acreage of each lot. There are 22 lots for sale, and each lot measures 1.63 acres. The calculation is as follows:
Total land = Number of lots * Acreage of each lot
Total land = 22 * 1.63
Total land = 35.86 acres
So, Luke has a total of 35.86 acres of land for sale, which corresponds to option OC.
[tex]6x^2 = 726[/tex]
Answer:
[tex]x=11\\[/tex]
Step-by-step explanation:
[tex]6x^2=726[/tex] First, you need to divide everything by 6.
[tex]x^2=121[/tex]Then you put everything in a radical to get this:
[tex]x=11[/tex]
Answer:
[tex]6 {x}^{2} = 726 \\ \frac{6 {x}^{2} }{6} = \frac{726}{6} \\ {x}^{2} = 121 \\ x = \sqrt{121} \\ x = 11[/tex]
Solve the equations 7 = 4(c - 6)
Answer:
c=7.75
Step-by-step explanation:
First distribute the 4 on the right side
7=4(c-6)
7=4c-24
Add 24 on both sides
31=4c
Divide by 4 on both sides
c=7.75
Hope this helps!
Answer:
7.75 -= c
Step-by-step explanation:
Alright let's do this step by step!
7 = 4c - 24
add 24 to both sides :)
31 = 4c
divide by 4 (both sides)
c = 7.75
Thank me later :)
Asher built two bookends and wants to paint them. How much paint will he need to cover the surface of both bookends? 468 cm2 576 cm2 936 cm2 1,044 cm2
Asher will need c. 936 cm² of paint to cover both the bookends.
Step-by-step explanation:
Step 1:
To determine the amount of paint needed, we determine the surface area of the triangular prisms.
To calculate the triangular prism's surface area, we calculate the areas of all the 5 sides. We divide the prism into 2 triangles and 3 rectangles, find the areas individually and then sum them all up in order to determine the area of the entire triangular prism.
Step 2:
There are two triangles with base lengths of 9 cm and heights of 12 cm. A triangle's area is half the product of the base length and its height.
Area of 1 triangle = [tex]\frac{1}{2} (9)(12) = 54[/tex] cm².
Area of both triangles = 2× Area of 1 triangle [tex]= 2(54)[/tex] = 108 cm².
Step 3:
There are three rectangles with a common length of 10 cm but there are three different widths. Any rectangle's area is calculated by multiplying the rectangle's length with its width.
Area of a rectangle with width 15 cm [tex]= (10)(15) = 150[/tex] cm².
Area of a rectangle with width 9 cm [tex]= (10)(9) = 90[/tex] cm².
Area of a rectangle with width 12 cm [tex]= (10)(12) = 120[/tex] cm².
Step 4:
The area of the entire triangular prism = Area of 2 triangles + Area of all the 3 rectangles = [tex]108+150+90+120 = 468[/tex] cm².
This is the surface area of 1 bookend. As both the bookends are similar.
The surface area of 2 bookends [tex]= 2(468) = 936[/tex] cm².
Asher will need 936 cm² of paint to cover both the bookends.
Answer:
c
Step-by-step explanation:
Simplify by combining like terms: -3 + 6x - 18 - 22x *
Answer:
-21 -16x
Step-by-step explanation:
-3 + 6x - 18 - 22x
Combine like terms
-3 -18 +6x -22x
-21 -16x
Answer:
-21-16x
Step-by-step explanation:
what equation matches the table?
Answer:
C ; y =3x
Step-by-step explanation:
if you look at the function table
it goes like this
1 to 3
2 to 6
3 to 9
1*3=3
2*3=6
3*3=9
please thank me, rate, and mark brainliest if you like!
;)
Answer:
C
Step-by-step explanation:
The x values are multiplying themselves by 3 to get the y values
identify the range of the function
Answer:
-2≥y≥4
Step-by-step explanation:
Since the y values go down to -2 and come up to 4 that is the answer
ILL GIVE YOU BRAINLIEST? Which number line has a point at -4 1/2?
Answer:
A
Step-by-step explanation:
the number line has a -4 and adds the 1/2
hope this helps!!!
brainliest plz :)
PLS HELP IF YOU WANT A BRAINLIEST
Jamal performed an experiment flipping a coin. He did 10 trials and then his arm got tired. He recorded his results in the table. Based on the experimental probability, Jamal predicted that the number of times the coin lands heads up will always be greater than the number of times it lands tails up. What is the error in his prediction?
He should have performed fewer trials before comparing them to the theoretical probability.
He did not need to perform the experiment to compare theoretical and experimental probabilities.
He should have subtracted the theoretical probability from the experimental probability.
He did not perform enough trials to compare the theoretical and experimental probabilities.
Answer: um im not really sure what you want here but im pretty sure thats the answer right there, dont know what else to say.
Answer:
He did not perform enough trials to compare the theoretical and experimental probabilities
Find the volume of a prism. The area of the pentagonal base is (124/tan36°)m² . It’s height is 13 m. If necessary, round your answer to the nearest hundredth.
The volume of the prism is about ____ m ³
The volume of the prism with a pentagonal base area of ([tex]\frac{124}{\tan36^\circ}[/tex])m² and height of 13 m is approximately 2218.73 m³ when rounded to the nearest hundredth.
The volume of a prism is calculated by multiplying the area of the base by the height of the prism. For a prism with a pentagonal base, if the area of the base is ([tex]\frac{124}{\tan36^\circ}[/tex])m² and the prism's height is 13 m, then the volume V is found by the following calculation:
V = area of base × height
V = ([tex]\frac{124}{\tan36^\circ}[/tex]) × 13
First, calculate the numerical value for tan36°:
tan36° ≈ 0.7265
Then plug this value into the formula:
V = (124÷0.7265) × 13
V ≈ 2218.73 m³
The volume of the prism is therefore approximately 2218.73 m³, rounded to the nearest hundredth.
57:23
The two-way table shows the ages of the players on different soccer teams.
Team A
4
Team D
3
8 Years Old
9 Years Old
| 10 Years Old
Total
Team B Team C
6
8
4
3
35
13
16
Total
21
23
14
58
Which statement is true?
The probability that a randomly selected player on Team A is 8 years old is 4
The probability that a randomly selected 8-year-old player is on Team C is 16
The probability that a randomly selected player on Team C is 10 years o
The probability that a randomly selected 10-year-old player is on Team Bi
Save and Exit
Mark this and return
Submit
Next
Answer: 5/16
Step-by-step explanation:
i just took the test
The answer is C. The probability that a randomly selected player on Team C is 10 years old is 5/16.
Good luck :)
.4x=.5x-30 solve for x
Answer:
x=300
Step-by-step explanation:
Multiply both sides by 10
0.4x·10=0.5x·10-30·10
Refine
4x=5x-300
Subtract 5x from both sides
4x-5x=5x-300-5x
Simplify
-x=-300
Divided both sides by -1
-x/-1=--300/-1
Simplify this and you will get x=300
Hope this Helps
12. On Saturday, Mrs. Armour bought 7 pairs of socks for $3 each, and a
sweater for her dog for $12. Then she found a $5 bill on the sidewalk.
Over the course of Saturday, what was the change in the amount of
money Mrs. Armour had?
Answer:
This answer is -28
I have this problem on my school work this is what the correct answer is ;3
A map has a scale 1 inches : 10 miles. Use the given map distance to find the actual distance
A.3 in
B.7.5 in
C.1ft
Answer:
A - 30 miles
B- 75 miles
C- 120 miles
Glad I could Help :)
Step-by-step explanation:
Use the net to find the surface area of the prism.
Answer:
Step-by-step explanation:
THE ANSWER IS 286 FT
JUST TOOK QUIZ ON GRADPOINT
help help
please please
The length of a rectangle is 1 m more than twice the width, and the area of the rectangle is 45 m . Find the dimensions of the rectangle.
The length and width of the rectangle is 10 m and 4.5 m respectively.
Step-by-step explanation:
Given,
The length of a rectangle is 1 m more than twice the width.
Area of the rectangle = 45 sq m
To find the length and width of the rectangle.
Formula
If the length and width of a rectangle be l and b respectively, the area will be lb.
Let, the width (b) be = x and
Length (l) = 2x+1
According to the problem,
(2x+1)x = 45
or, [tex]2x^{2} +x = 45[/tex]
or, [tex]2x^{2}+x-45 = 0[/tex]
or, [tex]2x^{2}+(10-9)x-45 = 0[/tex]
or, [tex]2x^{2}+10x-9x-45 = 0[/tex]
or, 2x(x+5)-9(x+5) = 0
or, (2x-9)(x+5) =
Hence,
2x-9 = 0 and x+5 = 0
or, x = [tex]\frac{9}{2}[/tex] and x= -5
We will take x = [tex]\frac{9}{2}[/tex] as the value of length cannot be negative.
So,
Width = 4.5 m and Length = 2×4.5+1 = 10 m
The area of a rectangle is determined by the product of its length and width. In this rectangle, the width (W) is found to be 5 meters by solving the given equation. The length, being 1 meter more than twice the width, is 11 meters.
Explanation:To solve this problem, you can use the formula for the area of a rectangle, which is Area = length × width. You know from the problem that the area of the rectangle is 45 square meters, and the length (L) is 1 meter more than twice the width (W).
You can thus express the length in terms of the width: L = 2W + 1. Substituting this into the formula for the area gives you: 45 = W × (2W + 1).
Solving this equation involves expanding the right side: 45 = 2W² + W, arranging the equation to set the right side to zero: 2W² + W - 45 = 0
By factoring or using the quadratic equation, you find that the roots of the equation (the possible values for W) are 5 and -4.5. Since a negative width doesn't make sense in this context, you discard -4.5, and your width is thus 5 meters.
The length is then 2W + 1 = 2(5) + 1 = 11 meters. So, the dimensions of the rectangle are 5 meters by 11 meters.
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What is the definition of the word "mean?"
A
The average of a set of numbers.
B
The number that occurs most often in a set.
C
The difference between the greatest and the least values in a set.
D
The middle number of a set when arranged in value order.
Answer:
the average number of a set
Step-by-step explanation:
2. y=-3x-6
Slope m=
y-intercept br
[04/04, 13:08] Apostle ELIJAH Ben: *PROBLEM OF THE DAY*
Some birds were flying and met a bird on their way. The bird greeted them; hello hundred! They said we are not hundred, we need half of us plus you to make us hundred.
Question: How many birds were flying?
Possible answers
*A. 198*
*B. 49*
*C. 66*
*D. 51*
*E. 101*
what is the correct answer?
Answer:
66
Step-by-step explanation:
The statement can be translated to
x + x/2 + 1 = 100
Where x is the number of birds flying. Simplify this and get:
3/2 x = 99
x = 99 * 2/3 = 66
What equation is the inverse of y=x^2-36
Answer: B .. Y = +- square root X+36
Step-by-step explanation:
Sydney completed 60% of the math problems assigned for homework. She
has 4 more problems to finish. How many math problems were assigned for
homework?*
Answer:
6
Step-by-step explanation
Total assignment =x
100%-60%=40%
Therefore
40%=4
40/4=10
60/10=6
6+4=10
Total assignment x=10.
The total number of math problems assigned for homework will be 10.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
Sydney completed 60% of the math problems assigned for homework. She has 4 more problems to finish.
Then the number of total problems assigned is calculated as,
⇒ 4 / (1 - 0.60)
⇒ 4 / 0.40
⇒ 10
The total number of math problems assigned for homework will be 10.
More about the percentage link is given below.
https://brainly.com/question/8011401
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the area of a parallelogram can be found by multiplying the distance between two parallel sides by the length of either of those sides. explain why this formula works.
CVCICLE JUU
Today at snacktime, Kaylee ate 30% of the cookies in the cookie jar. If Kaylee ate 6 cookies, how
many cookies were in the jar before snacktime?
There were cookies in the jar before snacktime.
Answer:
32?I think don't quote me
20 cookies.
100/30 is 3.33(Repeating)
So 3.33(Repeating) x 6 is 20.
Find the value of c that makes the expression a perfect square trinomial.
x2 – 15x + c
A) 225/4
B) 225/2
C) 30
D) 225
The value of c that makes the expression x² − 15x + c a perfect square trinomial is obtained by squaring half the coefficient of x, which in this case is 225/4. Therefore option A is the correct answer.
To find the value of c that makes the expression x² − 15x + c a perfect square trinomial, we need to find a value for c such that the trinomial can be expressed as the square of a binomial.
This binomial will have the form (x - h)², where h is half the coefficient of the x term in the original trinomial.
In this case, the coefficient of x is -15.
Half of -15 is -15/2.
Squaring this value will give us c. Thus, (-15/2)² equals 225/4.
The value of c that makes the expression a perfect square trinomial is 225/4.
Solve for x: 3x - 4 = 23
Answer: x =
Answer:
x = 9
Step-by-step explanation:
3x - 4= 23
3x-4+4 + 23+4
3x + 27
3x/3 + 27/3
x+ 9
The solution of expression 3x - 4 = 23 is by combining the like terms with the help of operations such as addition, subtraction, etc would be,
x = 9
Given that,
The expression is,
3x - 4 = 23
Used the concept of expression by combining the like terms with the help of operations such as addition, subtraction, etc.
Here the expression is,
3x - 4 = 23
Add 4 on both sides,
3x - 4 + 4 = 23 + 4
3x = 27
Divide by 3 on both sides,
x = 27/3
Therefore, the solution is,
x = 9
To learn more about the equation visit:
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Simple solutions grade 7 answer key
The Simple Solutions Grade 7 answer key is a resource for middle school students to check their math work and learn from their mistakes.
Explanation:The Simple Solutions Grade 7 answer key is a resource that provides answers and explanations for the Simple Solutions Mathematics program for middle school students. It is designed to help students understand and practice the math concepts they are learning in class.
This answer key can be used by students to check their work, verify their answers, and learn from any mistakes they may have made.
Using the Simple Solutions answer key can also help students track their progress and identify areas where they may need additional practice or support.
Learn more about Simple Solutions Grade 7 answer key here:https://brainly.com/question/31351752
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1 meter = 10 decimeters = 100 centimeters 1 gallon = 4 quarts = 8 pints Question: Solve the following conversion problems: a) Convert 5 meters to centimeters. b) Convert 10 quarts to pints. c) Henry has 26 pints of , can he fill completely fill all four gallon milk jugs that he has? If not, how much does he still need?
Answer:
A) 5 meters to cm= 500cm
B) 10 quarts to pints= 20 pints
C) No, cause 26 pints is just 3.25 gallons so he would need 6 more pints to fill up four gallons of milk that is 36 pints makes four gallons
Step-by-step explanation:
Celine flipped a coin 100 times. She flipped heads 41 times and tails 59 times. What is the experimental probability that the next flip will be heads?
A - 41/100
B - 1/2
C - 3/4
D - 59/100
Answer:
B - 1/2
Step-by-step explanation:
In this situation each experiment does not affect the probability of the next one. That is, each experiment is independent of the rest. Hence, independently of the result of the first 100 times the next probability in which Celine does the experiment, the propability will be 1/2.
B - 1/2
Answer:
B- 41/100
Step-by-step explanation:
Because this is an experimental (not theoretical) probability, which is the ratio of number of outcome as head over the total number of trial, the experimental probability of the next flipping be head would be the total number of heads that she'd gotten before over the total number of times that she'd try, which is 41 / 100
In triangle abc, AC=15 BC=11 and m
Answer: 10
Step-by-step explanation:
In a right angle triangle
Hypothenus ^2= opposite ^2+ adjacent ^2
According to a diagram below
Hypothenus =15
Opposite =?
Adjacent =11
Substitute for the values
15^2=11^2+opp^2
Opp^2=15^2-11^2
0pp^2= 225-121
Opp2=104
Opp= square root of 104
Opp= 10.2
Opp= ~10