2 years ago

Evelyn packed this box with 1-inch cubes. Which expression does NOT show how Evelyn can find the volume of the box?

Mathematics

1 answer:

gregori [183]2 years ago

8 0

Answer:

2+3+6 is the incorrect expression

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Slope-Intercept Form

vovikov84 [41]

Answer:

y = -2x + 3

Step-by-step explanation:

m = -2

y = -2x + b

3 = 0 + b

b = 3

y = -2x + 3

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2 years ago

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Four baskets contain scented soaps. The baskets contain 9, 9, 11, and 15 soaps. If the soaps are divided evenly among the

Elis [28]

Answer:

Step-by-step explanation:

9+9+11+15 = 44

44/4 = 11!

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3 years ago

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Tell whether the given number is a solution of each question. ( Must show work for credit)

guajiro [1.7K]

Answer/Step-by-step explanation:

1. $9 = 2a + 3$ ; 3

Let's solve for a.

$9 - 3 = 2a$ (subtraction property of equality)

$6 = 2a$

$\frac{6}{2} = a$ (division property of equality)

$3 = a$

$a = 3$

Therefore, 3 is a solution to 9 = 2a + 3

2. $5n - (-30) = 5$ ; 7

$5n + 30 = 5$ (- × - = +)

$5n = 5 - 30$ (Subtraction property of equality)

$5n = -25$

$\frac{5n}{5} = \frac{-25}{5}$ (division property of equality)

$n = -5$

Therefore, 7 is not a solution of $5n - (-30) = 5$

3. $4.4r - 2.8 = 1.6$ ; 1

$4.4r = 1.6 + 2.8$

$4.4r = 4.4$

$\frac{4.4r}{4.4} = \frac{4.4}{4.4}$

$r = 1$

Therefore, 1 is a solution of $4.4r - 2.8 = 1.6$ .

5 0

2 years ago

Could somebody check my work and tell me if it's right? If its wrong, please tell me where I went wrong.

vodka [1.7K]

Answer:

it would help if we could see it

4 0

3 years ago

Is this a parallelogram? If so, please explain why.

max2010maxim [7]

Answer:

the answer is no

Step-by-step explanation:

It only shows that one pair of lines are parallel but not both are. Parallelograms have two pairs of parallel lines.

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2 years ago

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