3 years ago

Answer key for middle school math with pizzazz! book d d-47

Mathematics

1 answer:

Deffense [45]3 years ago

3 0

Answer:

yea its in the book

Step-by-step explanation:

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kvasek [131]

Answer:

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Step-by-step explanation:

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3 years ago

6/5 + ? = 27/10? Help me pls

VLD [36.1K]

$\cfrac{6}{5}~~ + ~~\boxed{?}~~ = ~~\cfrac{27}{10}\implies \stackrel{\textit{multiplying both sides by }\stackrel{LCD}{10}}{10\left( \cfrac{6}{5}~~ + ~~\boxed{?} \right)~~ = ~~10\left( \cfrac{27}{10} \right)}\implies 12+10\boxed{?}=27 \\\\\\ 10\boxed{?}=15\implies \boxed{?}=\cfrac{15}{10}\implies \boxed{?}=\cfrac{3}{2}$

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3 years ago

The circumference of a pizza is 81 in. What is the radius?

fiasKO [112]

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3 years ago

Is the point (2,9) a solution to the equation below?

Basile [38]

Answer:

A. No

Step-by-step explanation:

the point (2, 9) means x = 2 and y = 9.

plug this into the equation:

9 = -5 * 2 + 1

9 = -10 + 1

9 = -9

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PLEASE HELP ME OUT! To hang lights on his house, Miles placed a 12 foot ladder 3.5 feet from the base of his house. How high up

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