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3 years ago

7

Grant is a member of a book club. He pays a $10 yearly membership fee and can purchase books through the club for $2.75 each. Hi

s total annual cost is a function of the number of books that he purchases in a year.

1 answer:

aivan3 [116]3 years ago

5 0

Answer:

27.50

Step-by-step explanation:

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I'll give brainliest

Tpy6a [65]

Given:

$\angle a$ and $\angle b$ are complementary angles.

$\angle a=32^\circ$

To find:

The measure of $\angle b$ .

Solution:

According to the definition of the complimentary angles, the sum of two complementary angles is always 90 degree.

It is given that, $\angle a$ and $\angle b$ are complementary angles. So,

$\angle a+\angle b=90^\circ$

$32^\circ+\angle b=90^\circ$

$\angle b=90^\circ-32^\circ$

$\angle b=58^\circ$

Therefore, the measure of $\angle b$ is 58°.

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Answer:

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Step-by-step explanation:

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3 years ago

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nlexa [21]

Answer:

B

Step-by-step explanation:

to find this, we can isolate y.

x+y=11

y=11-x

y=-x+11

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4 years ago

1. Circle the name of the place value of the underlined digit in each number.

Vika [28.1K]

Answer:

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Step-by-step explanation:

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RSB [31]

Answer:

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Step-by-step explanation:

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