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3 years ago

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We are given that a force of 40 N is exerted at an angle of 39°. Therefore, the force vector F can be represented as the hypoten

use of a right triangle with an acute angle 39°. The length of the hypotenuse would be

1 answer:

Deffense [45]3 years ago

6 0

The answer is 0 degrees

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What are 2 fractions closer to 1 than to 0?

solniwko [45]

1 and 1/2, 1 and 1/3

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HELPPPP ASAPPP PLEASSSSEE

kolezko [41]

Let dimes = d and quarters =q

D + q = 50

D= 50-q

0.10d + 0.25Q = 7.70

Replace d with 50-q:

0.10(50-q) + 0.25q = 7.70

Simplify:

5 -0.10q + 0.25q = 7.70

5 + 0.15q = 7.70

Subtract 5 from both sides:

0.15q = 2.70

Divide both sides by 0.15:

Q = 2.70 / 0.15

Q = 18

D = 50-18 = 32

There are 32 dimes and 18 quarters

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Estimate the amount of the tip by rounding the bill to the nearest dollar before calculating.

fredd [130]

Answer:

Tip Total: $ 11

Total (Bill + Tip): $ 62

Step-by-step explanation:

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3 years ago

1) -2q-5= -11 2)3(8+k) = 33 3)4/6=x/9 4)6(y+3)=24 5)4k+8=26 6)8y=6+2y 7)3x-7=20 pls help!!!!!!!!!

KATRIN_1 [288]

Answer:

1) -2q-5= -11

-2q = -11+5

q = -6/-2 =3

2) 3(8+k) = 33

24 + 3k = 33

3k = 33-24

K = 9/3 = 3

3) 4/6=x/9

By cross multiplication

4x9 = Xx6

36 = 6x

So, x = 6

4) 6(y+3)=24

6y + 18 = 24

y = (24-18)/6 = 1

5)4k+8=26

4k = 26-8

k = 18/4 = 4.50

6)8y=6+2y

8y - 2y = 6

6y = 6

So, y = 1

7)3x-7=20

3x = 20+7

x = 27/3 = 9

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Please answer quickly

baherus [9]

No because 2.95 times 2 is not 4.50

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3 years ago