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wel
3 years ago
11

Multiply. ​ 310×(−45) ​ Enter your answer as a fraction, in simplified form, in the box.

Mathematics
1 answer:
liraira [26]3 years ago
4 0
<span>-13950 there you go!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!</span>
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Need help with Number 11.Show your work plz.Please answer Quick.
Zanzabum
Jennifer earns $5.50 per hour

Edward earns ($5.50*1.8) $9.90 per hour

Edward earns more per hour

To find out how many hours they'd have to work to make 50$, we would just divide $50 by their hourly wage.

Jennifer=50/5.50=9.09 hours    since you cant have 0.09 hours round up
Jennifer=10 hours to make at least $50 dollars

Edward=50/9.90=5.05 hours    since you cant have 0.05 hours round up
Edward=6 hours to make at least $50 dollars


**Edit. Since Edward earns 1.8 times what Jennifer earns, that means he earns 180% of what she earns or 80% more. So we can tell that he earns more just by the 1.8.

1.8=180%
7 0
3 years ago
HELP ME A rock garden is in the shape of a triangle as shown. Which equation could be used to find the area of the rock garden?
olga_2 [115]
I believe the answer would be the bottom left one
6 0
3 years ago
50 plus 30 times 14 equalsss
8090 [49]

Answer:

470 is your awnser

Step-by-step explanation:

6 0
3 years ago
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Select the equivalent expression.<br> (3^-8 • 7^3)^-2 =?
melomori [17]
I’m pretty sure answer is A and i’m
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3 years ago
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Which expression to a+ (c+7)?<br>​
Ann [662]

Answer:

(a + c) + 7

hope this helps

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