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3 years ago

6

Shera is building a cabinet. She is making wooden braces for the corners of the cabinet. Find the surface area of each brace. 1

by 3, 1 by 3, 3 by 3, 1 by 1

1 answer:

ahrayia [7]3 years ago

7 0

The answer is 16 hope it helps

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If a = 4 and b = 2, what is the value of the following expression?

Nadya [2.5K]

Answer:

D) 30

Step-by-step explanation:

3(a + 4b)-6 = 3 ( 4 + 4*2) - 6

= 3( 4+8 ) - 6

= 3*12 - 6

= 36 - 6 =30

3 0

3 years ago

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Construct a linear equation for the linear data presented in the table

yaroslaw [1]

Answer:

y = -7x

Explanation:

Take two points from table: (-4, 28), (-3, 21)

Find slope:

$\sf slope: \dfrac{y_2 - y_1}{x_2- x_1} \ \ where \ (x_1 , \ y_1), ( x_2 , \ y_2) \ are \ points$

$\rightarrow \sf slope\ (m): \dfrac{21-28}{-3-(-4)} = -7$

Now find equation:

$\sf y - y_1 = m (x - x_1)$

$\rightarrow \sf y - 21 = -7(x - (-3))$

$\rightarrow \sf y = -7(x +3) + 21$

$\rightarrow \sf y = -7x -21 + 21$

$\rightarrow \sf y = -7x$

5 0

2 years ago

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What is 2 3/8 divided by 1 1/4... here the answers

alex41 [277]

Answer:

B Step-by-step explanation:

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3 years ago

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Is 14.5℅ equivalent to 14.5

vova2212 [387]

No, it actually is not!

If you are to change it to a number,

14.5% = .145

7 0

3 years ago

Read 2 more answers

Lynette buys candy at the grocery store. she gives half of the pieces to her son and 2 pieces to her daughter. if she has 4 piec

nevsk [136]

Let Lynette has originally candies in hand = x

She gave half to her son means x/2 given to son.

2 candies gave to daughter and left with 4.

x - x/2 - 2 = 4

adding 2 both sides

x - x/2 - 2 + 2 = 4 + 2

x - x/2 = 6

x /2 = 6

x = 12

Means she have 12 candies originally : Answer

Hope it will help :)

5 0

3 years ago