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DaniilM [7]
3 years ago
15

Letter d is 7 someone help me please!!!!

Mathematics
2 answers:
sleet_krkn [62]3 years ago
7 0

Answer:

A -7

Step-by-step explanation:

the angles of a triangle add up to 180

76+41+70 = 187-7 180

Dafna11 [192]3 years ago
3 0

Answer:

The answer is A. -7

Step-by-step explanation:

76 + 41 = 117

117 + 70 = 187

187- 7 = 180

Hope this helps

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What is the difference between a rational number and anirrational number?
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Step-by-step explanation:

I'm sure u could've googled this answer.

Rational numbers refers to a number that can be expressed in a ratio of two integers.

An irrational number is one which can't be written as a ratio of two integers.

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Answer the question I need help
Inessa05 [86]

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At that rate what will the salesperson earn in commission if her total car sales are $275,009?
Anuta_ua [19.1K]

Sales person will earn a commission of $ 16500.54 if her total car sales are $275,009

<u>Solution:</u>

Given, A car salesperson earns a commission that is a percentage of a price of each car she sells.  

Last week she sold 3 cars for a total of $ 75000 and earned a $ 4500 commission.

We have to find at that rate what will the salesperson earn in commission if her total car sales are $275,009?

Now, 75000 ⇒ 4500 commission

Then, 275009 ⇒ n commission

So by chris cross method

\begin{array}{l}{n \times 75000=275009 \times 4500} \\\\ {n \times 75000=1237540500} \\\\ {n=\frac{1237540500}{75000}=16500.54}\end{array}

Hence, sales person will earn a commission of $ 16500.54.

8 0
3 years ago
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