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3 years ago

12

What is the circumference of a DVD disc?

1 answer:

kap26 [50]3 years ago

6 0

The circumference of a DVD disc is 28.26 cm

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Solve -8x + 3 + 2x = 5(x - 6) with steps

Sedbober [7]

Answer:

Step-by-step explanation:

-8x+3+2x=5(x-6)

-6x+3=5x-30

-11x=-33

x=3

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3 years ago

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What is the slope of 3,4 and 0.5

tekilochka [14]

Answer:

(3,-1)

Step-by-step explanation:

3-0=3

4-5=-1

(3,-1)

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3 years ago

Write an integer for a profit of 12

Leona [35]

The answer is +12 because you add on 12

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3 years ago

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What is the coefficient of q in the sum of (2/3q-3/4) and(-1/6q-r)?

Harlamova29_29 [7]

Answer:

The coefficient is $\frac{1}{2}$

Step-by-step explanation:

The given sum is

$(\frac{2}{3}q -\frac{3}{4})+(-\frac{1}{6}q-r)$

We can choose to add only the coeffients of $q$ or simplify the whole sum.

$=\frac{2}{3}q -\frac{1}{6}q-\frac{3}{4})-r)$

We collect the LCM for the $q$ terms;

$=\frac{4-1}{6}q-\frac{3}{4})-r)$

This will give us;

$=\frac{3}{6}q-\frac{3}{4})-r)$

Which is the same as

$=\frac{1}{2}q-r-\frac{3}{4}$

The coefficient is $\frac{1}{2}$

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3 years ago

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What is 33 x 25 by multiplying using partial products

iris [78.8K]

The answer is 825

hope i could help you

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