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xxTIMURxx [149]
3 years ago
13

If 3 meters of fence cost 29$, how much would it cost lateisha to build the entire fence around her yard? write a proportion to

solve
Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
3 0

The proportion to solve for the entire cost of fence is 29 / 3 meters = entire cost / x meters (or) entire cost = (29 × x meters) / 3.

<u>Step-by-step explanation:</u>

Given that,

  • Cost of 3 meters of fence = $29.
  • Let, the entire fence be 'x' meters.

Therefore, the cost of entire fence is calculated by comparing the given data.

29 / 3 meters = entire cost / x meters

<u>To find the entire cost :</u>

The proportion is given by,

29/3 = entire cost / x

entire cost = (29 × x meters) / 3

The above proportion must be solved to find the entire cost of fence.

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Ron Haslam gets a Social Security benefit of $1,200 per month. His wife receives a benefit equal to 40 percent of Ron's benefit.
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The awnser would be $230
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What is the surface area of the cylinder in terms of pi? The diagram is not drawn to scale.
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Answer: 308π in²
3 0
3 years ago
Mike and talia each make a scale drawing of the right side of their house. The scale of the side of the actual house to Mikes dr
Nutka1998 [239]

The width and height of Talia's Scale drawing are :

  • Width = 4.35 in
  • Height = 5.7 in

We can obtain the actual length of the side of the house from Mike's drawing :

  • Mike's scale = 3 ft to 1 in

Actual measurements:

  • Scale ratio × model drawing
  • Height, h = 9.5 × 3 = 28.5 feets
  • Width, w = 7.25 × 3 = 21.75 feets

Measurement of Talia's Scale drawing :

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  • Actual measurement ÷ scale
  • Height = 28.5 ÷ 5 = 5.7 in
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The width and height of Talia's scale drawing are 5.7 and 4.35 respectively.

Learn more : brainly.com/question/17388747?referrer=searchResults

5 0
3 years ago
Three fourths a number plus 8 is 20 less than the number
VARVARA [1.3K]

Answer:

Equation:  \frac{3}{4}n+8=n-20

Solve for n:  n = 112

Step-by-step explanation:

To first set up the equation, you need to look at the verbal description and translate into numbers and operations:

'three fourths a number' =  \frac{3}{4} n

'plus 8' = + 8

'is' =

'20 less' = - 20

'the number' = n

Put the expressions together:

'three fourths a number plus 8':  \frac{3}{4}n+8

'20 less than the number': n - 20

Set them equal to each other and solve: \frac{3}{4}n+8=n-20

Add 20 to both sides: \frac{3}{4}n+8+20=n-20+20

Subtract \frac{3}{4}n from both sides: \frac{3}{4}n-\frac{3}{4}n+28=n-\frac{3}{4}n

Multiply both sides by \frac{4}{1}: \frac{4}{1}28=\frac{1}{4}n\frac{4}{1}

Solve for n:  n = 112

7 0
3 years ago
Anyone good with algebra 2??
sweet [91]
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Let's look at your function.

f(x) = \dfrac{x^2 - 16}{6x - 24}

x^2 - 16  is in the numerator. It is defined for every value of x. There is no problem there.

6x - 24  is in the denominator. This is a function defined for every value of x, but since it is in the denominator, we must exclude the x-value that would cause this polynomial to evaluate to zero.

We set it equal to zero and solve the equation for x.

6x - 24 = 0

6x = 24

x = 4

For x = 0, the denominator has a value of zero, so at this point there is a discontinuity in function f(x).

The answer is:

x \ne 4

6 0
3 years ago
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