2 years ago

I am in need of help with line and angle proofs.

Mathematics

1 answer:

DiKsa [7]2 years ago

5 0

I can help you, just let me know

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Keran works for 85 hours throughout a two-week period. She earns 1,891.25 throughout this period. How much does Karen earn for e

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178 is your answer I'm pretty sure

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2 years ago

(X-4) (x+2)=16 <br> What’s the standard form

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Step-by-step explanation:

$(x - 4)(x + 2) = 16 \\ {x}^{2} + (- 4 + 2)x + ( - 4) \times 2= 16 \\ {x}^{2} - 2x - 8 - 16 = 0 \\ {x}^{2} - 2x - 24 = 0 \\ is \: the \: standard \: form.$

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At Southtown High school the number of students in band is 1 3/4 times the number in orchestra. If 56 students are in orchestra,

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Step-by-step explanation:

56 x 1 3/4

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1 year ago

If A's income is 25% less than that of B, then how much percent is B's income more than that of A?

saul85 [17]

Let's say that B makes $100.

Then A makes $75.

So, your question then becomes 100 is what percent of 75?

This can be solved by setting up the proportion 100 / 75 = x / 100

75x = 10000

x = 133.3

So, B's income is 33.3% more than A's income.

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2 years ago

What is -5/8 times 2/3 equal in fraction form

anastassius [24]

Answer: -5/12

Step-by-step explanation: Before multiplying two fractions together by multiplying across their numerators and multiplying across their denominators, you should always try to cross-cancel as your first step.

So in this problem, the 2 and 8 cross-cancel to 1 and 4.

Also, watch out for your signs. In this problem we have a negative times a positive so we know that our answer will be negative.

Now we can multiply across the numerators and across the denominators.

So we have 5 · 1 which is 5 and 4 · 3 which is 12.

So our answer is -5/12.

Be very careful with your signs!

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2 years ago

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I am in need of help with line and angle proofs.​

I am in need of help with line and angle proofs.