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3 years ago

Please help ! Easy 7th grade work on integers ! I’ll give brainliest !

Mathematics

1 answer:

Galina-37 [17]3 years ago

8 0

Answer:

Step-by-step explanation:

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Help! I have 20 minutes

klemol [59]

Answer:

a = 80

b = 40

c = 58

d = 19

e = 34

f = 36

Pls mark brainliest. Thanks!

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3 years ago

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Given the function

LiRa [457]

Answer:

y=6+2x

Step-by-step explanation:

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3 years ago

There are 44 students going to see a movie. Each row holds 8 people. How many rows do they fill up?

melomori [17]

Answer:

5.5 or 5 1/2

Step-by-step explanation:

44 students ÷ 8 rows = 5.5

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3 years ago

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Describe a measurement on your body that is 1 millimeter wide???

Irina18 [472]

I know this is a stretch, but maybe the thickness of a nail?

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3 years ago

Analyze the diagram below and complete the instructions that follow.

Trava [24]

Law of Cosines says

$b^2 = a^2 + c^2 - 2 ac \cos B$

$2 a c \cos B = a^2 + c^2 - b^2$

$\cos B = \dfrac{a^2 + c^2 - b^2}{2 a c}$

$\cos B = \dfrac{16^2 + 16^2 - 11^2}{2(16)(16)} = \dfrac{ 391}{512}$

$B = \arccos \dfrac{ 391}{512} \approx 40.2 ^\circ$

Choice C

5 0

3 years ago