3 years ago

URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

agasfer [191]3 years ago

6 0

Answer:

Center (4, -3) r=3

Step-by-step explanation:

sorry if im wrong but im pretty sure im right

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I hope that answers your question!

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What's the greatest common factor of 49 + 25?

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3 years ago

8/9 Divided by 6/9 = ? A. 17/54 B. 16/27 C. 4/3 D. 24/5

AleksAgata [21]

Answer:

4/3

Step-by-step explanation:

$\frac{8}{9} \div \frac{6}{9} \\ \\ \implies \: \frac{8}{9} \times \frac{9}{6} \\ \\ \implies \: \frac{8}{1} \times \frac{1}{6} \\ \\ \implies \: {\boxed {\purple{\frac{4}{3} }}}$

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3 years ago

What is the value of y? 17.5ft 12.5ft 11.6ft 16.5ft

FromTheMoon [43]

Answer:

y = 16.5 ft

Step-by-step explanation:

• in the right triangle BCD :

cos(∠BCD) = 8/14

________

• In the right triangle ABC :

cos(∠BCA) = 14/(8+y)

________

Since ∠BCD and ∠BCA are the same one

then

cos(∠BCD) = cos(∠BCA)

Therefore

$\frac{8}{14} =\frac{14}{y+8}$

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2 years ago