Please help me with these. You'll be respected forever. I really need help with these.

a) please write 5.(6) % as a common fraction or a mixed number. The (6) is repeated.

b) Eight pounds of peanuts cost $24.00. Six pounds of walnuts cost half as much. Which is more expensive and by how much?

c) Eight pounds of peanuts cost $24.00. Six pounds of walnuts cost half as much. How much will Jim pay for 3 lbs of peanuts and 6 lbs of walnuts?

d) Write “four hundred dollars and seventy two cents”... as a fraction (and then reduce).

I will give brainliest if correct. Thanks.

Answers

Answer 1
17/30, The peanuts by a dollar per pound (peanuts cost $3, walnuts cost $2), $21, 40072/100 (and I'm not sure how you would reduce it) Good luck!
Answer 2

Answer:

b) Peanuts, $1 per lb

c) $21

Step-by-step explanation:

b)

Peanuts= 12*2=$24

Walnuts= 6*2=$12

1 lb of peanut= 3 lb

1 lb of walnut= 2 lb

24 is greater than 12

3-2=1

$1 greater per lb

c)

1 lb of peanut= 3 lb

1 lb of walnut= 2 lb

3*3=9

2*6=12

9+12= $21

Sorry I only figured out b and c :(


Related Questions

A circle with center (-2,6) passes through the point (-2,10). Which of the following is the equation of the circle?

Answers

Because the center is at (-2,6) its either  a or c    ( because of the x+2 and x-6)

If we plug x = -2 and y = 10 into  equation a and c well see which one is correct
Plug in  equation a:_
((-2+2)^2 + (10-6)^2 = 0 + 16 = 16 
so its equation a Answer

First option is correct. The equation of the  is [tex](x-2)^{2} +(y-6)^{2} =16[/tex].

What is circle?

A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called "center".

General equation for circle

[tex](x-h)^{2} +(y-k)^{2} =r^{2}[/tex]

where,

(h, k) is the coordinate of the center of a circle

(x, y) are the coordinate points

r is the radius of circle.

According to the question

we have

the center of the circle,  (h, k) = (-2, 6)

and the circle passes through the point (-2, 10)

since, the circle passes through point (-2, 10), the radius(r) of the circle is the distance between the points (-2, 6) and  (-2, 10)

[tex]r =\sqrt{(-2+2)^{2 }+ (6-10)^{2} }[/tex]

⇒ r = [tex]\sqrt{0^{2}+(-4)^{2} }[/tex]

⇒[tex]r = \sqrt{16}[/tex]

⇒[tex]r = 4unit[/tex]

therefore,

the equation of the circle is given by

[tex](x-h)^{2} +(y-k)^{2} =r^{2}[/tex]

[tex](x-(-2))^{2} +(y-6)^{2} =16[/tex]

[tex](x+2)^{2} +(y-6)^{2} =16[/tex] ..... (1)

[tex]x^{2} +4+4x+y^{2} +12y+36 = 16[/tex]

[tex]x^{2} +y^{2} +4x+12y+24=0[/tex]

Hence, equation 1 represent the equation of circle i.e. [tex](x+2)^{2} + (y-6)^{2} =16[/tex]

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Triangle ABC is represented by the drawing below.

What are the measures of the interior angles of (triangle)ABC?

Choices shown in photo. please help!

Answers

Your Answer Will Be C) A=70 B=70 C=40

m∠A=(2x-30)°

m∠B=(x+20)°

m∠C=(x-10)°

Sum of angles of triangle is 180°

So, m∠A+m∠B+m∠C=180°

So, (2x-30)°+(x+20)°+(x-10)°=180°

4x°-40°+20°=180°

4x°-20°=180°

Adding 20° on both sides

So, 4x°-20°+20°=180°+20°

4x°+0°=200°

4x°=200°

To find the value of x,

So, x=200/4

x=50

So, m∠A=(2*50-30)°=100°-30°=70°

m∠B=(x+20)°=50°+20°=70°

m∠C=(x-10)°=50°-10°=40°

Answer:Option C

True or false- "All quadrilaterals polygons."

Answers

the answer is true hope this helps :)

What is the measure of arc XY?
Please explain to me also, and only answer if you know for sure. Thanks!

Answers

we know that

XV is the diameter of a circle
arc XYV is equal to 180 degrees
arc XYV=180°
arc ZV=arc VY
arc VY=43°
then
arc XY=arc XYV-arc VY-------> arc XY=180-43-----> arc XY=137°

the answer is
arc XY=137°

multiply. give your answer in standard form. (2n^2-7n+2)*(3n+1)

Answers

For this case we have the following polynomials:
 (2n ^ 2-7n + 2)
 (3n + 1)
 Multiplying we have:
 (2n ^ 2-7n + 2) * (3n + 1)
 (6n ^ 3-21n ^ 2 + 6n) + (2n ^ 2-7n + 2)
 Rewriting we have:
 6n ^ 3 + n ^ 2 (-21 + 2) + n (6-7) + 2
 6n ^ 3 - 19n ^ 2 - n + 2
 Answer:
 
6n ^ 3 - 19n ^ 2 - n + 2

what did the horse say when it fell down

Answers

he said bang bang bang bang

Explain one way to determine if a quadrilateral has congruent angles

Answers

The easiest, simplest way to determine if a quadrilateral has a congruent angle is to pull out a protractor and measure the angles. How ever many angles have the same degrees is how many congruent angles a quadrilateral has.

Question 1: The sum of two consecutive even integers is 70. Find the numbers. Question 1 options:
28 and 32
30 and 40
33 and 37
34 and 36
Question 2: Cat is 5 less than twice Dog's age. Cat is 11 years old. Find Dog's age.
Question 2 options:

8

7

6

5
Question 3: The sum of three consecutive numbers is 46. Find the numbers.

Question 3 options:

19, 20, and 21


20, 21, and 22


21, 22, and 23


22, 23, and 24
Question 4: What is the equation for the sum of three consecutive even numbers totaling 198.

Question 4 options:

n+n+1+n+2=198

n+n+2+n+4=198

3n=198

n+3=198
Question 5: What is the equation for the sum of four consecutive numbers totaling 86.

Question 5 options:

4n=86

n+4=86

n+n+1+n+2+n+3=86

n+n+2+n++4+n+6=86
Question 6: The perimeter of a rectangle is 150 cm. The length is 15 cm greater than the width. Find the dimensions

Question 6 options:

length = 45 and width = 30


length = 30 and width =45


length = 75 and width = 60


length =60 and width =75
Question 7: A couch cost $825. If the state has a 10% sale's tax. What was the price of the couch before taxes?

Question 7 options:

785

$750

735

700
Question 8: A bicycle and a bicycle helmet cost 240 dollars. How much did each cost, if the bicycle cost 5 times as much as the helmet?
Question 8 options:

bike = $200 and helmet = $40


bike = $160 and helmet = $80


bike = $120 and helmet = $60


bike = $100 and helmet = $90

Please help.

Answers

Question (1):
Assume that the first number is n. Since the two number are consecutive even numbers, this means that the second number is n + 2
We know that the sum of the two numbers is 70. This means that:
n + n + 2 = 70
2n + 2 = 70
2n = 68
n = 68/2
n = 34
This means that the two numbers are: 34 and 34+2 = 36 .......> last option

Question (2):
Assume dog's age is x. We know that cat's age is 5 less than twice dog's age. This means that:
cat's age = 2x - 5
We know that cat's age is 11, therefore:
11 = 2x - 5
11 + 5 = 2x
16 = 2x
x = 16/2 = 8
Dog's age is 8 .......> first option

Question (3):
The three numbers are consecutive. This means that we can assume the numbers to be n, n+1 and n+2. We know that their sum is 46. Therefore:
n + n + 1 + n + 2 = 46
3n + 3 = 46
3n = 43
n = 43/3
The three numbers are 43/3 , 46/3 and 49/3 .......> none of the given options in correct

Question (4):
The three consecutive numbers are all even. This means that we can assume the numbers to be n , n+2 and n+4
We know that their sum is 198. This means that:
n+n+2+n+4 = 198 .........> second option

Question (5):
The four consecutive numbers can be assumed as n, n+1 , n+2 and n+3. We know that their sum is 86. Therefore:
n + n+1 + n+2 + n+3 = 86 .......> third option

Question (6):
Assume the width is w. We know that the length is 15 cm greater than the width. This means that:
length = w + 15
Now, we have:
perimeter = 2(length + width)
150 = 2 (15 + w + w)
75 = 15 + 2w
60 = 2w
w = 60/2
w = 30 cm
This means that:
length = 15 _ 30 = 45 cm
Based on the above, the dimensions of the rectangle are:
length = 45 cm and width = 30 cm .......> first option

Question (7):
Assume original price before taxes is x
Total price = original price + taxes
825 = x + 0.1x = 1.1 x
x = 825/1.1
x = $750 .........> second option

Question (8):
Assume cost of helmet is x and that cost of bicycle is 5x. We know that the total is 240. This means that:
240 = x + 5x = 6x
x = 240/6
x = 40
This means that:
price of helmet = $40
price of bicycle = 5(40) = $200
..........> first option

Hope this helps :)

1.the numbers are 34 and 36.

2. Dog's age is 8 years old.

3. the numbers are 15, 16, and 17.

4.the numbers are 64, 66, and 68.

5.the numbers are 20, 21, 22, and 23.

6. the dimensions are length = 45 cm and width = 30 cm.

7.the price before taxes is[tex]\( \frac{825}{1 + 0.10} = 750 \)[/tex].

8. the helmet costs $40, and the bicycle costs [tex]\( 5 \times 40 = 200 \).[/tex]

1. The sum of two consecutive even integers is 70. We can set up the equation as ( x + (x + 2) = 70 ), where ( x ) represents the first even integer. Solving for ( x ), we get ( x = 34 ) and ( x + 2 = 36 ). So, the numbers are 34 and 36.

2. Cat is 5 less than twice Dog's age, and Cat is 11 years old. Let's denote Dog's age as ( d ). The equation is ( 2d - 5 = 11 ). Solving for ( d ), we find ( d = 8 ). So, Dog's age is 8 years old.

3. The sum of three consecutive numbers is 46. Let's denote the smallest number as ( n ). The equation is ( n + (n + 1) + (n + 2) = 46 ). Solving for ( n ), we get ( n = 15 ). So, the numbers are 15, 16, and 17.

4. The equation for the sum of three consecutive even numbers totaling 198 can be written as ( n + (n + 2) + (n + 4) = 198 ), where ( n ) is the smallest even number. Solving for ( n ), we find ( n = 64 ). So, the numbers are 64, 66, and 68.

5. The equation for the sum of four consecutive numbers totaling 86 can be written as ( n + (n + 1) + (n + 2) + (n + 3) = 86 ). Solving for ( n ), we get ( n = 20 ). So, the numbers are 20, 21, 22, and 23.

6. The perimeter of a rectangle is 150 cm, and the length is 15 cm greater than the width. Let's denote the width as ( w ). The perimeter equation is ( 2(w + 15) + 2w = 150 ). Solving for ( w ), we find ( w = 30 ) and [tex]\( \text{length} = w + 15 = 45 \)[/tex]. So, the dimensions are length = 45 cm and width = 30 cm.

7. If the couch costs $825 and there's a 10% sales tax, the price before taxes can be found by dividing the price by [tex]\( 1 + \frac{\text{tax rate}}{100} \)[/tex]. So, the price before taxes is[tex]\( \frac{825}{1 + 0.10} = 750 \)[/tex].

8. Let's denote the cost of the helmet as ( h ). Since the bicycle costs 5 times as much as the helmet, we have[tex]\( \text{bike} = 5h \).[/tex] The total cost is $240, so [tex]\( \text{bike} + \text{helmet} = 240 \)[/tex]. Substituting[tex]\( \text{bike} = 5h \)[/tex], we get ( 5h + h = 240 ), which simplifies to ( 6h = 240 ). Solving for ( h ), we find ( h = 40 ). So, the helmet costs $40, and the bicycle costs [tex]\( 5 \times 40 = 200 \).[/tex]

In the triangle below,
1) Find the length of BC

2) Find the are area of Δ ABC

Answers

1. Since we have two sides (AC and AB) and the included angle (60°), we are going to use the law of cosines to find the length of BC:
[tex]BC= \sqrt{AB^2+AC^2-2(AB)(AC)Cos \alpha } [/tex]
[tex]BC= \sqrt{6^2+4^2-2(6)(4)Cos(60)} [/tex]
[tex]BC= \sqrt{36+16-48Cos(60)} [/tex]
[tex]BC= \sqrt{52-48Cos(60)} [/tex]
[tex]BC=2 \sqrt{7} [/tex]

We can conclude that the length of the side BC is [tex]2 \sqrt{7} [/tex].

2. To find the area of triangle ABC we are going to use Heron's formula: [tex]A= \sqrt{S(S-A)(S-B)(S-C)} [/tex] 
where
[tex]A[/tex] is the area of the triangle 
[tex]S[/tex] is the semi-perimeter of the triangle 

But first, we are going to find the semi-perimeter of our triangle using the formula: [tex]S= \frac{A+B+C}{2} [/tex]
We can infer for our triangle and from our previous calculation that [tex]A=2 \sqrt{7} [/tex], [tex]B=4[/tex], and [tex]C=6[/tex]. Lets replace those values to find the semi-perimeter of our triangle:
[tex]S= \frac{A+B+C}{2} [/tex]
[tex]S= \frac{2 \sqrt{7+4+6} }{2} [/tex]
[tex]S=7.65[/tex]

Finally, we can use Heron's formula to find the area of our triangle:
[tex]A= \sqrt{7.65(7.65-2 \sqrt{7})(7.65-4)(7.65-6)}[/tex]
[tex]A=10.42[/tex]

We can conclude that the area of our triangle is 10.42 square units.

A1. Since we have two sides (AC and AB) and the included angle (60°), we are going to use the law of cosines to find the length of BC:







We can conclude that the length of the side BC is .


2. To find the area of triangle ABC we are going to use Heron's formula:  

where

is the area of the triangle 

is the semi-perimeter of the triangle 


But first, we are going to find the semi-perimeter of our triangle using the formula: 

We can infer for our triangle and from our previous calculation that , , and . Lets replace those values to find the semi-perimeter of our triangle:



Which number is closest to V65 A. 8 B. 9 C. 32 D.64

Answers

The number closest to 65 is 8. (61 square is 8)
Final answer:

The symbol 'V' before a number usually implies the square root in mathematics. Therefore, the square root of 65 (V65) is approximately 8.06. Hence, the closest number to V65 is 8.

Explanation:

The symbol 'V' before a number often denotes the square root in mathematics. Thus, 'V65' implies the square root of 65. Calculating this gives an approximate value of 8.06. When you compare this value to the options provided: A. 8, B. 9, C. 32 and D. 64, you can see that the closest number to V65 (the square root of 65) is A. 8.

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Answer please???????

Answers

Pi*r^2=area
(you have diameter so cut it in half)
Pi*24^2=
1809.55
Area: π(48/2)²=1809.56

I have to use the distributive property to rewrite each algebraic ez
xpression i need answers please?1?1 3 (× + 1) =____?, 5(× + 8) =____?, 4 (× + 6) =___?

Answers

They would be: 3(x+1) = 3x+3,  5(x+ 8) = 5x+40, 4 (x + 6) = 4x+24. You just have to multiply the numbers in the brackets individually by the number that comes before the brackets.

Yesterday's low temperature was − 2 . 5 ∘ C −2.5 ∘ Cminus, 2, point, 5, degree, C. Today's low temperature is 5 55 times as low as yesterday's low temperature.

Answers

The temperature today would be -12.5 degrees.

If today's temperature is 5 times as low as yesterday's temperature, you just have to multiply it by 5.

-2.5 x 5 = -12.5

can someone plz help me.

Answers

3. 4 times x of a fence would 4x, and then you would put on the minus 3 for the first length of fence to be 4x-3. For the second length of fence, 5 times x would be 5x, adding on the 6 and you get 5x+6. Add these two equations together and you get the answer of A: (4x-3)+(5x+6).

4. Add both of the number of seeds in the garden, which is x+4x+10. By adding like terms, you get the new equation of 5x+10. Therefore, the total number of seeds that Val plants will be 5x+10.

Which of the following is not a credit card perk? O A. College points O B. Miles O C. Cash back O D. Balance transfer

Answers

Credit card perks are the perks offered to people by credit card companies in order to lure them to use their bank's credit cards. There can be a variety of perks like- using cards at a gas station can give some points that can be redeemed later. Using cards at certain restaurants can promise cash back offers etc.

So, the correct options are -

B. Miles(Few airlines promise free miles with certain credit card points)

C. Cash back

D. Balance transfer (This facility is also provided by few companies and it can help one save money with its interest-free period)

So, the only option that is not a perk of credit card is A. College points.

Answer:

Balance transfer

Step-by-step explanation:

ready is to prepared as unmindful is to

Answers

Final answer:

In the analogy posed in the question, 'ready' is to 'prepared' as 'unmindful' is to 'neglectful'. That is, just as being ready is synonymous with being prepared, being unmindful is synonymous with being neglectful.

Explanation:

In English language, there is a type of analogy where a pattern of word pairs is presented and the pattern is to be completed with another pair of words that follows the same relation. In your question, 'ready is to prepared as unmindful is to....', therefore, we are trying to find a word that is to 'unmindful' as 'prepared' is to 'ready'.

When someone is 'ready', it means they are 'prepared'. In a similar way, when someone is 'unmindful', it means they are 'unprepared' or 'neglectful'. Therefore, 'unmindful is to neglectful' is the correct analogy to the given question, following the same pattern as the 'ready-prepared' analogy.

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Final answer:

The question seeks to find a word that is to 'unmindful' as 'ready' is to 'prepared'. This is looking for a word that shares a similar relationship, in this case, the word 'negligent'.

Explanation:

The question is a form of analogy or comparison where you are asked to find a word that is to 'unmindful' as 'ready' is to 'prepared'. In other words, you are looking for a word that has a similar relationship to 'unmindful' as 'prepared' does to 'ready'. When you are 'ready' you are 'prepared'. Therefore, when you are 'unmindful' you can be seen as being 'negligent' because both words signify a lack of attention or thoughtfulness.

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Use the method of completing the square to transform the quadratic equation into the equation form (x + p)2 = q. 3 + x - 3x2 = 9

Answers

[tex]x-3x^2=9\\\\3x^2-x=-9\ \ \ \ |:3\\\\x^2-\dfrac{1}{3}x=-3\\\\x^2-2\cdot x\cdot\dfrac{1}{6}+\left(\dfrac{1}{6}\right)^2=-3+\left(\dfrac{1}{6}\right)^2\ \ \ \ |use:\ (a-b)^2=a^2-2ab+b^2\\\\\left(x-\dfrac{1}{6}\right)^2=-3+\dfrac{1}{36}\\\\\left(x-\dfrac{1}{6}\right)^2=-2\dfrac{35}{36}[/tex]

Answer: No solution.


Show how you know (5, 6.5) is or is not a solution to the equation y = -1/2x + 9 above.

Answers

You would insert your coordinates to see if it is a solution. 

x=5 y=6.5 So your new equation is 

6.5 = -1/2(5)+9

This is a solution because -1/2(5) is equal to -2.5, and then -2.5 + 9 is equal to 6.5 
 

PLEASSEE HELP i really dont get this math and this is due today so can some please help me with this asap!!!!

Answers

I believe it’s A. 10*8= 80 and 20*4= 80.
When finding the area you multiply the base by the height.
None of the other answers equal 80 so your answer is A.
Hi there!

The area of the parallelogram is 80mm^2. So, we'll go through each option to figure out what figure has the same area.

A - 1/2(4 x 20) = 40
B - 1/2(15 + 25) x 2 = 40
C - 1/2(6 + 14) x 8 = 80
D - 20 x 8 = 160

ANSWER:
Option 3 (C) - A trapezoid with bases of 6mm and 14mm and a height of 8mm

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!

If the constant on the right side is not a perfect square, the answers will be
a)rational
b)irrational

Answers

My guess is b but it really depends on the situation

Answer:

correct answer is  b) irrational number

Step-by-step explanation:

Rational number:

Any number which can be expressed in the form of fraction of two integers a/b, denominator b should be non zero. Every integer is a rational number.

irrational number:

Any number which cannot be expressed in the form of fraction of two integers a/b is known as irrational number.

square roots of numbers which are not perfect squares are irrational numbers. Only the square roots of perfect square numbers are rational.

Select all the expressions that are equivalent to 8w - 9 + 5 - 2w.
2(3w - 2)
(6w + 3) + (2w - 7)
6w - 4
(11w - 1) - (5w + 3)
3w + 7 + 3w - 11
10w + 14
2(5w + 7)

Answers

Answer:

2(5w+7)

Step-by-step explanation:

Hope it helped

The Expressions equivalent to 8w - 9 + 5 - 2w are: 6w-4 and (11w - 1) - (5w + 3).

We have,

8w - 9 + 5 - 2w == 6w - 4

1. 2(3w - 2):

  Distributing the 2, we get: 6w - 4

  Result: Not equivalent to 8w - 9 + 5 - 2w

2. (6w + 3) + (2w - 7):

  Simplifying the parentheses, we get: 8w - 4

  Result: Not equivalent to 8w - 9 + 5 - 2w

3. 6w - 4:

  Result: Not equivalent to 8w - 9 + 5 - 2w

4. (11w - 1) - (5w + 3):

  Simplifying the parentheses, we get: 6w - 4

  Result: Equivalent to 8w - 9 + 5 - 2w

5. 3w + 7 + 3w - 11:

  Combining like terms, we get: 6w - 4

  Result: Equivalent to 8w - 9 + 5 - 2w

6. 10w + 14:

  Result: Not equivalent to 8w - 9 + 5 - 2w

7. 2(5w + 7):

  Distributing the 2, we get: 10w + 14

  Result: Not equivalent to 8w - 9 + 5 - 2w

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help I can't figure this out

Answers

If that were an entire circle, the entire area would be:
area = PI * radius ^2
area = 113.0973355292

Since it is 165 degrees, then the area equals
165 / 360 * 113.0973355292

equals 51.8362787842

answer is b


Ms. Coleman's class has already collected 403 cans for a food drive, but the class wants to collect a total of at least 1,000 cans. If each of the 28 students in the class brings an equal number of cans, how many more cans should each student bring for the class to have collected at least 1,000 cans?

Answers

22 cans each student needs to bring. 22x28=616+403=1019
22 cans each student needs to bring. 22x28=616+403=1019 that is the answer

If you squeeze one orange you would get 4 ounces of juice do you want does make 32 ounces of juice how many oranges much you squeeze

Answers

Hello there, and thank you for posting your question here on brainly.

Short answer: 8 oranges.

Why?

You can find the answer to this by dividing 32 by 4. What is 32 divided by 4? 8. (32 / 4 ==> 8)

Hope this helped you! ♥
the number of oranges is 8:
x = number of oranges
1/4=x/32
x=32/4=8 oranges
brainliest

The length of a rectangular prism is 5 feet and its height is 6 feet. Find the width of the prism if the surface area is 126 square feet.

Answers

the width is 3 ft hope this helps 

Aaron bought a large basket of 59 apples for $22.95. He also bought a small basket of 18 apples for 8.95. Which amount is the closest estimate of the cost per apple?

Answers

22.95+8.95 = 31.90
31.90/77 = .41
So, it'd be .40 if you were rounding.

PLEASSSSSSE HELLOOPpppppppppp

Answers

Volume of a rectangular prism is length * width * height. 

The figure can be broken into 3 different prisms. Left to right, I'd label them 1st tower, connecting base, 2nd tower. 

I'll do the 2nd tower first since it has the most measurements. 5 * 5 * 12 = 25 * 12 = 300

The first and second towers are congruent so they have the same measurements; we just do 300 + 300 to find their volumes. It's 600. 

Now, to find the connecting piece. The whole bottom length of this "U" shaped figure is 18 but the two towers have lengths of 5. To find the base of the portion we're looking for, we do 18 - 2(5) = 18 - 10 = 8. To find the height, we take away the top part of the second tower (7 m) from the whole height (12 m). 12 - 7 = 5. The width is given by the towers so we have what we need to solve. 

8 * 5 * 5 = 40 * 5 = 200

Now add the volumes all together. 

600 + 200 = 800

The figure has a volume of 800 cubic meters or 800 m³.

Consider the following system of equations:

2x + 3y = 45
x + y =10

What is the x-value of the solution for this system?

Answers

Y=-x+10
2x+3(-x+10)=45
2x+-3x+30=45
2x+-3x=15
-x=15
X=15

10. Write an inverse variation to model the situation and answer the question. Two rectangular fields have the same area. One measures 75 yd by 60 yd. If the other has a length of 72 yd, what is its width?. show your work

Answers

Answer:
equation is: width = area / length
width = 62.5 yd

Explanation:
For the first rectangle:
We have:
length = 75 yd and width = 60 yd
Therefore:
area = length * width 
area = 75 * 60
area = 4500 yd²

For the second rectangle:
We have:
area = area of first rectangle = 4500 yd²
length = 72 yd
area = length * width
width = area / length ............> The required equation
width = 4500 / 72
width = 62.5 yd

Hope this helps :)

A circus performer walks on a tightrope 25 feet above the ground. The tightrope is supported by two beams and two support cables. If the distance between each beam and the base of its support cable is 15 feet, what is the length of the support cable? Round to the nearest foot.

Answers

The length of the support cable is about 29 feet.

If you sketch out the question, you will see that it will form a right triangle with the cable as the hypotenuse.

Just set up and use the Pythagorean Theorem.

15^2 + 25^2 = c^2
850 = c^2
29.15 = c
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