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3 years ago

Suppose 8 books stacked on top of one another. Each book is 1 5/9 inches thick. How high is the stack of books?

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

8 0

Answer:

Step-by-step explanation:

12.4

you have to multiply 1 5/9 times 8

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Answer:

Step-by-step explanation:

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2 years ago

3x-2≤5(x+2) . show all steps please.

Natasha_Volkova [10]

Answer:

-6 ≤x

Step-by-step explanation:

3x-2≤5(x+2)

Distribute

3x-2≤5x+10

Subtract 3x

3x-2-3x≤5x +10-3x

-2 ≤2x+10

Subtract 10 from each side

-2-10 ≤2x+10-10

-12 ≤2x

Divide by 2

-12/2≤2x/2

-6 ≤x

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3 years ago

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Determine the equation for the given line in

Tema [17]

Answer:

Y= -3/5 - 1

Step-by-step explanation:

if you start on the y intercept an go down once (-1)

then go down three times (-3)

positive 5 so go right 5 times it lands on the point :)

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6 0

3 years ago

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A changes saved Set up a proportion and use it to solve for x. 2 10 х 3

V125BC [204]

Answer:

C. 15

Step-by-step explanation:

The following proportional can be set-up for the figure given:

$\frac{x + 3}{x} = \frac{10 + 2}{10}$

Solve for x

$\frac{x + 3}{x} = \frac{12}{10}$

$\frac{x + 3}{x} = \frac{6}{5}$

Cross multiply

$5(x + 3) = x(6)$

$5x + 15 = 6x$

15 = 6x - 5x

15 = x

x = 15

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3 years ago

5/ 2 x ≤ -14 A. -10.3 B. -6 C. -5.6 D. -5

Advocard [28]

Answer:

Step-by-step explanation:

5/2x<_-14

5x<_-28

5x/5<_-28/6

X<_-5.6

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3 years ago

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