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brilliants [131]
2 years ago
7

Verify your answer X=7 4(x)+1 divided by 3 - 7(x)-11divided by 5=3

Mathematics
1 answer:
3241004551 [841]2 years ago
7 0

Answer:

OkStep-by-step explanation:

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Need help with these 3
Tamiku [17]

Answer:

1.) x = 110

\frac{3}{22} =\frac{15}{x}

So for 3 to become 15 it would have to be multiplied by 5 because 3 x 5 = 15. And if I multiply the numerator by anything I always have to do the same to the denominator. So I multiply 22 x 5 = x. x = 110

\frac{3 * 5}{22*5} =\frac{15}{110}

2.) x = 72

\frac{x}{16} =\frac{9}{2}

For 16 to become 2 it has to be divided by 8 because 16 ÷ 8 = 2. And I have to do the same to the numerator of course, so i have to find x ÷ 8 = 9. I know the answer by memory, but for some it's easier to rewrite this as 9 × 8 = x. x=72

\frac{72}{16} =\frac{9}{2}

3.) c = 24

\frac{3}{5} =\frac{c}{40}

For 5 to become 40 it must be multiplied by 8 because 5 × 8 = 40. I have to multiply 8 by the numerator as well and 3 × 8 = 24. c = 24

\frac{3*8}{5*8} =\frac{24}{40}

5 0
3 years ago
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What is the value of tan R? Round to four decimal places if needed.
Dahasolnce [82]
Tan R = 20/21
tan R = 0.9524

answer is C. 0.9524
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3 years ago
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Segment BC is a midsegment of triangle TUV. What is the length of segment VC? (A)a (B)2b (C)b (D)c
Ganezh [65]
It would be twice whatever the midsegment equals.
7 0
4 years ago
Find the measure of the missing angle.<br> a<br> 73°
Jobisdone [24]

Answer:

Every angle is 180 degrees so 180-73=107 so 107 is your answer.

Step-by-step explanation:

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3 years ago
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Please help me with this I'm finding x
arsen [322]

Answer:

40 degrees.

Step-by-step explanation:

This is a pentagon with total value of angles = 540.

Therefore x = 540 - (189 + 76 + 108 + 127)

= 540 - 500

= 40 degrees.

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3 years ago
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