3 years ago

Does anyone understand this

Mathematics

1 answer:

melomori [17]3 years ago

7 0

I hope this helps you

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In the diagram above <1=135 find the measure of <2

kow [346]

Answer:

∠ 2 = 45°

Step-by-step explanation:

∠ 1 and ∠ 2 are same- side interior angles and are supplementary, thus

∠ 2 = 180° - ∠ 1 = 180° - 135° = 45°

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3 years ago

What is 16 out of 80 as a fraction in simplest form

Anna71 [15]

16/80 = 1/5 just put it into the calculator

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3 years ago

(Multiying by a unit fraction. Find the product mentally. (5.6) × 1/8=

Ipatiy [6.2K]

Step-by-step explanation:

(5.6) × 1/8

$(5.6) \cdot \frac{1}{8}$

Here the unit fraction is 1/8

multiply 5.6 times 1

so its 5.6. then divide the decimal by 8

we know that 8 times 7 is 56

so 56 divide by 8 is 7

we have decimal point 1 number to the left

so we move decimal point 2 place left

Hence 5.6 divide by 8 is 0.7

$(5.6) \cdot \frac{1}{8}=0.7$

Answer: 0.7

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3 years ago

A certain number is the same as the square root of the product of 8 and the number find the number

Rudik [331]

So, we have x=√8x. The square root is a number times itself, so x=√x*x. That means that 8 is x.

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3 years ago

A: 7x - 3x +10<br> B:+4x²+66-4<br> A-B=

Annette [7]

Answer:

A-B=7x-3x+10-4x²-66+4
4x-52-4x²

hope it helps

stay safe healthy and happy.

8 0

2 years ago