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wel
3 years ago
7

There is a paint chip on the edge of a gear for a music box. It rotates to (−7, 3) during one song when represented graphically.

What is the cosine value of this function?

Mathematics
1 answer:
lys-0071 [83]3 years ago
6 0
I hope this helps you

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PLS HELP ME HELP PLS THANK YOU
Volgvan

Answer:

1920 cubic centimeters

Step-by-step explanation:

If you recall the formula to find volume, it is V=Bh (Bh stands for area of the base times the height). First, multiply 14, 8, and 10 together, to get 1120, the volume of the first figure. To find the volume of the second figure, do the same: multiply 10, 10, and 8 together to get 800. Finally, add the two volumes together to get the volume of the figure, 1920 cubic centimeters.

8 0
2 years ago
8.33 Suppose Paul receives a 6% raise every year. After four such raises, what is the total percentage increase to the nearest w
Oksana_A [137]

Answer:

Given:

Suppose Paul receives a 6% raise every year.

To find:

After four such raises, the total percentage increase to the nearest whole percent.

The formula used to calculate percentage is: (value/total value)*100%.

Step-by-step explanation:

Step 1 of 1

Assume his salary is originally  100 dollars.

Then, in the next year, he would have 106 dollars, and in the next, he would have 112.36 dollars.

The next year he would have 119.1016 dollars and in the final year, he would have 126.247.

As the total increase is,

((126.247 -100)/100) *100

= 26.247%

the answer is 26%.

4 0
2 years ago
Read 2 more answers
27-(63-8)and(72-63)-8 is it equivalent or not and why
ZanzabumX [31]
They are not equivalent because 27-(63-8) is equal to -28 and (72-63)-8 is equal to 1.<span />
5 0
3 years ago
Read 2 more answers
What is 86.92 in pi terms
trasher [3.6K]
Assume that pi is approx. 3.14.  Then 86.92 = approx. 27 2/3   times   pi, or

86.92 is approx. equal to 83pi/3.
6 0
3 years ago
-7(2b-4)=5(-2b+6)?Please help me i need the answer its hard!
bija089 [108]
-14b+28=-10b-30
-4b+28=-30
-4b=-58
b=58/4=29/2
5 0
3 years ago
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