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1 year ago

E B F D NOTE: Angles not necessarily drawn to scale.

Mathematics

2 answers:

NeX [460]1 year ago

5 0

Answer:

Step-by-step explanation:

<CGE=<FGD

15=<FGD

x+<FGD=90

x+15=90

x=75

Deffense [45]1 year ago

3 0

X is 75. its making me have more characters

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I don't know how to do this, can someone explain me

Kaylis [27]

Answer:

-8+√5a-5 =-3

√5a-5 =5

a=6

5(6)=30

30-5=25

√25=5

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3 years ago

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3 years ago

Zander read 13 3/4pages in 1/4 of an hour. Sydney read 43 1/3 pages in 2/3 of an hour. At these rates, would Zander or Sydney re

kakasveta [241]

Answer:

At these rates Sydney read 10 pages per hour more than Zander.

Step-by-step explanation:

Zander read $13\frac{3}{4}$ pages in $\frac{1}{4}$ of an hour.

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= $\frac{13\frac{3}{4}}{\frac{1}{4}}$

= $\frac{55}{4}\times \frac{4}{1}$

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Pages read by Sydney in 1 hour = $\frac{43\frac{1}{3}}{\frac{2}{3} }$

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3 years ago

Factor the expression using the GCF (Greatest Common Factor) 12x + 36

navik [9.2K]

Answer:

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Step-by-step explanation:

We can factor a 12 out of each term

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3 years ago

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3 years ago