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2 years ago

15

Felicia is building a rectangular garden. The garden will have a perimeter of 20 meters. Give three pairs of possible side lengt

hs.

1 answer:

Lynna [10]2 years ago

5 0

8 and 2: 8+8+2+2
7 and 3: 7+7+3+3
6 and 4: 6+6+4+4
=20

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16. Solve for "x".<br> a. 6<br> b. 100<br> c. 36

erastovalidia [21]

Answer:

A. 6

Step-by-step explanation:

Using the Pythagorean theorem which states that: <u>Hypotenus² = Opposite² + Adjacent²</u>

Where: hypotenus = 10, opposite = x, adjacent = 8

So:

${10}^{2} = {x}^{2} + {8}^{2}$

Solving for x

$100 = {x}^{2} + 64$

Collect like terms to make x the subject of formula

$100 - 64 = {x}^{2} →36 = {x}^{2}$

$36 = {x}^{2} ⟹ {x}^{2} = 36$

square root both sides of the equation to find the value of x

$\sqrt{ {x}^{2} } = \sqrt{36} →x = 6$

Therefore: Option A is correct

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1 year ago

Which image is the dilation of the rectangle with the center of the dilation at the origin and a scale factor of 1/2 ?

ElenaW [278]

A <span>To find the Scale Factor divide= </span><span>a side in the image /<span>the same side in the figure</span></span>

4 0

3 years ago

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Find the slope and y intercept of the line y=7/5x-3 5/7; 3 3; 7/5 7/5;-3 -3; 7/5

7nadin3 [17]

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

From the question

y = 7/5x - 3

Comparing with the above formula

<h3>Slope / m = 7/5</h3><h3>c/ y intercept = - 3</h3>

Hope this helps you

8 0

2 years ago

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A marine called from Korea to say the temperature had risen 16 degrees since the sun came up. If it was 9 degrees Fahrenheit whe

jek_recluse [69]

144 degrees Fahrenheit.

you had to multiply 16*9=144

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3 years ago

HELPPP ASAP !!! it’s for a test

Marina86 [1]

Answer:

-4, 1, 2, 3

Step-by-step explanation:

I put them from least to greatest.

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2 years ago

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