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melamori03 [73]
3 years ago
10

Subract 5 5/21 from 13 1/7

Mathematics
2 answers:
astraxan [27]3 years ago
8 0

Answer:

7 19/21

Step-by-step explanation:

13 1/7 - 5 5/21

Get a common denominator

13 1/7*3/3 - 5 5/21

13 3/21 - 5 5/21

We need to borrow 1 from the 13 in the form of 21/21

12 +21/21 + 3/21   - 5 5/21

12 24/21 - 5 5/21

7 19/21

Sladkaya [172]3 years ago
7 0

Answer:

The answer is 166/21, or 7 19/21

Step-by-step explanation:

First, you would set up the equation, which is:

13 1/7 - 5 5/21

Next, you would turn them into an improper fraction, which is:

92/7 - 110/21

Then, you would multiply 92/7 by 3/3 because that is the least common multiple for 21 and 7 (which are the denominators). When you are done multiplying, the equation would be:

276/21 - 110/21

Afterwards, you would subtract the numerators and leave the denominators alone, which gives you the answer 166/21. As a mixed number, this would equal 7 19/21.

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Answer:

S_y, plate = -0.5325 ft (further away from batter)

Step-by-step explanation:

Given:

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a = < 0 , 32 , 8 > ft / s^2

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S_0 = < 0 , 6 , 0 > ft

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t = 0.4615 s

The distance traveled by the ball in y-direction when it reaches home plate at t = 6 / 13 s:

S_y, plate = S_o,y + V_o,y * t + 0.5*a_y*t^2

S_y, plate = 0 -3*(0.4615) + 0.5 * 8 * (0.4615)^2

S_y, plate = -0.5325 ft

8 0
3 years ago
Find the GCF of 35, 60, and 25
user100 [1]

Answer:

<u>5</u> is the GCF

Step-by-step explanation:

The factors of 35 are: 1,5,7,35

The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

The factors of 25 are:  1, 5, 25

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Answer:

253,498.1?

Step-by-step explanation:

7 0
3 years ago
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Answer:

84

Step-by-step explanation:

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3 years ago
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