2 years ago

I need help with this question. It is a file.

Mathematics

1 answer:

olchik [2.2K]2 years ago

7 0

D because coefficient is the number next to the variable and 7 is the coefficient to the fifth power

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Mary had $25,000 to invest. She invested part of that amount at 3% annual interest and part at 5% annual interest for one year.

emmasim [6.3K]

(25000-f)(.03)+.05f=1100

750-.03f+.05f=1100

750+.02f=1100

.02f=350

f=$17500

So Mary invested $17500 @ 5% and 7500 at 3% to earn $1100 in interest.

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2 years ago

Bedroom has a perimeter of 46 feet. If the length is 11 feet, what is the width?

rjkz [21]

Perimeter is L+W+L+W=2L+2W by definition
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46=22+2W
46-22=2W
24=2W
W=24/@
W=12

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2 years ago

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S_A_V [24]

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2 years ago

Meauring the speed of a car at 60 mph would be an example of quantitative data.<br> True<br> False

Kobotan [32]

Answer:

True

Step-by-step explanation:

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3 years ago

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A (x+y)-x (a+b) what is the answer please

ra1l [238]

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3 years ago