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Semmy [17]
3 years ago
7

In triangle UVW , the measure of angle W=90^ , the measure of angle U=31^ °, and UV = 31 feet. Find the length of VW to the near

est tenth of a foot.

Mathematics
1 answer:
Basile [38]3 years ago
8 0

Answer:

Step-by-step explanation:

VW, also know as side X (as shown in image) can be found using the sine. Sin(theta)=opposite/hypotenuse. In this case, theta is 31 degrees and the hypotenuse is 31 feet. Plugging in all known values, we would have sin(31)=x/31. Rearrange the equation and isolate X on one side. Then use a calculator to find the answer. Good luck!

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What ratios that are equivalent to 4 to 7.
expeople1 [14]
4 to 7 =  4/7

5/8 is not.

12/20 = 6/10 = 3/5 . It is not equivalent.

8:14 = 4 : 7 .  It is equivalent

5 to 10 = 1 to 2.  It is not.

16/28 = 8/14 = 4/7.  It is equivalent.

9 to 16 = 9 to 16.  It is not equivalent.

So only 8:14 and 16/28  are equivalent to 4 to 7.
8 0
3 years ago
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Jasmine wants to use her savings of $1,128 to buy video games and movies. The total price of the movies she bought was $72. The
snow_lady [41]

Answer:

24

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1128 - 72 = 1056

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6 0
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720-8534-4312
Natasha_Volkova [10]

Answer:

144

Step-by-step explanation:

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Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each sale
masha68 [24]

Answer:

<u>Equations for each salesman:</u>

  • A. p(s) = 65s
  • B. p(s) = 40s + 300
  • C. p(s) = 900

<u>When s = 0, s= 1, s = 10 each of the gets paid:</u>

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<u>The above numbers as ordered pairs:</u>

  • <u>                  A                B               C          </u>
  • s = 0  |    (0, 0)       | (0, 300)    | (0, 900)
  • s = 1   |    (1, 65)      | (1, 340)     | (1, 900)
  • s = 10 |    (10, 650) | (10, 700)   | (10, 900)
7 0
3 years ago
Yup, pretty much all of it
hjlf
4 x 6 = 24 , 4 x 2 = 8, 4 x 3 = 12, all you have to do is keep going
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3 years ago
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