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3 years ago

I need helppppppppp

Mathematics

2 answers:

marshall27 [118]3 years ago

7 0

Answer:

Step-by-step explanation:

I checked it and it’s right I hope this helps!!

Stolb23 [73]3 years ago

5 0

The answer is C
Hope this helps

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The measure of angle θ 7pi/6 is . The measure of its reference angle is °, and sin θ is

Vikki [24]

<span>The reference angle is closest to the x-axis.
I will assume the above is 7pi/6. That would be a reference angle of pi/6, and the sin in the 3rd quadrant is negative, so the sin theta = - 0.5</span>

6 0

3 years ago

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Factoring , <br> a² +4a - 5

givi [52]

the factors of the term $a^2+4a-5$ are $(a-1)(a+5)$

Step-by-step explanation:

We need to find factors of the term: $a^2+4a-5$

For finding factors:

We need to break the middle term such that their product is equal to product of first and last term and their sum is equal to middle term

Breaking the middle term and finding factors:

$a^2+4a-5$

$=a^2+5a-a-5$

$=a(a+5)-1(a+5)$

$=(a-1)(a+5)$

So, the factors of the term $a^2+4a-5$ are $(a-1)(a+5)$

Keywords: Finding factors

Learn more about finding factors at:

#learnwithBrainly

6 0

3 years ago

What will make this equation true? -3 y=18

Virty [35]

Answer:

nothing

Step-by-step explanation:

you cant make this equation true!!

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3 years ago

What is 11.5 of 350?

Tresset [83]

11.5% × 350 =

(11.5 ÷ 100) × 350 =

(11.5 × 350) ÷ 100 =

4,025 ÷ 100 =

40.25

7 0

4 years ago

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How to Solve -5x is greater than or equal to 40

brilliants [131]

Answer:

Step-by-step explanation:

You have to divide -5 from each side so -5/-5x which would be x and divide -5 by 40 which is -8 so x is greater than or equal to -8

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3 years ago

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