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Mice21 [21]
3 years ago
9

Could someone help me with this?

Mathematics
1 answer:
Dvinal [7]3 years ago
6 0

Answer:

did you ever get the answer?

Step-by-step explanation:

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Frankie wants to build a path from one corner of his yard to the opposite corner. His yard measures 20 ft. x 32 ft. What will be
Roman55 [17]

Answer:

≈37.7 feet

Step-by-step explanation:

I'm assuming he goes diagonally.

We can form a triangle with legs 20 feet and 32 feet.

Using the Pythagorean Theorem, we get:

20^2+32^2=c^2\\400+1024=c^2\\1424=c^2\\c^2=1424\\c=\sqrt{1424}\\

c≈37.7

8 0
3 years ago
Read 2 more answers
The area of a rectangle is x^2−4/2x in^2 and its length is (x+2)^2/2 in. What is the width in inches?
lara31 [8.8K]

Answer:

The answer to your question is  Width = \frac{x - 2}{x + 2}

Step-by-step explanation:

Data

Area = (x² - 4)/2 x in²

Length = (x + 2)² / 2 in

Width = ?

Process

1.- Write the formula of the area of a rectangle

     Area = length x width

-Solve for width

     Width = Area / length

2.- Substitute the values

     Width = (x² - 4)/2 / (x + 2)² / 2

-Simplify

     Width = (x² - 4) / (x + 2)²

-Factor both numerator and denominator

      Width = (x - 2)(x + 2) / (x + 2)(x + 2)

- Simplify

      Width = (x - 2) /(x + 2)  or Width = \frac{x - 2}{x + 2}

8 0
3 years ago
Solve for x: 3 − (2x − 5) −8<br> d: x −3
Andrew [12]

Answer:

-21

Step-by-step explanation:

3-(2(-3)-5)-8

3-(-6-5)-8

3-(-11)-8

-21

8 0
3 years ago
Which of the following is a method used to solve systems of equations? A. Substitution B. Graphing C. Gaussian elimination D. Al
Fed [463]
Graphing, Substitution Method and Elimination Method
5 0
4 years ago
During a hike,3 friends equally shared 1/2 pound of trail mix .What amount of trail mix,in pounds,did each friend receive?
Mice21 [21]

\bf \cfrac{1}{2}\div 3\implies \cfrac{1}{2}\div \cfrac{3}{1}\implies \cfrac{1}{2}\cdot \cfrac{1}{3}\implies \cfrac{1}{6}

5 0
3 years ago
Read 2 more answers
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