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Over [174]
3 years ago
5

A mackerel swam at a steady speed for 22seconds. It swam 682centimeters in that time. What was its speed?

Mathematics
1 answer:
mixas84 [53]3 years ago
3 0

Answer: 31 cm/second

Step-by-step explanation:

speed = distance / time

speed = (682)/(22)

speed = 31 cm/second

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Which of these describes the function graphed below
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B

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3 years ago
Find the value of x.<br> A<br> 28<br> 20<br> B<br> 9x – 8<br> С
natulia [17]

Answer:

The question is incorrect. please provide a diagram.

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3 years ago
In a right triangle one acute angle measures 48 more than 2 times the other. If the sum of the measure of the two acute angles m
Ainat [17]

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3 0
3 years ago
Matt Bonner has 8 dimes, 9 pennies, and 4 quarters in his pocket. If each coin is equally likely to be pulled out of his pocket
Lesechka [4]

Answer:

B. 0.602%

Step-by-step explanation:

Probability is essentially (# times specific event will occur) / (# times general event will occur). Here, we have a few specific events: draw a quarter, draw a second quarter, draw a penny, and draw another penny. The general event will just be the number of coins there are to choose from.

The probability that the first draw is a quarter will be 4 / (4 + 8 + 9) = 4/21.

Since we've drawn one now, there's only 21 - 1 = 20 total coins left. The probability of drawing a second quarter is: (4 - 1) / (21 - 1) = 3/20.

The probability of drawing a penny is: 9 / (20 - 1) = 9/19.

The probability of drawing a second penny is: (9 - 1) / (19 - 1) = 8/18.

Multiply these four probabilities together:

(4/21) * (3/20) * (9/19) * (8/18) = 864 / 143640 ≈ 0.602%

The answer is B.

8 0
3 years ago
Read 2 more answers
A=12/35<br> B=35/37<br> C=35/12<br> D=12/37
Scrat [10]

Answer: D= 12/37

Step-by-step explanation:

To find sin of angle A, you take the opposite angle over the hypotenuse. 12 is opposite of A and 37is the hypotenuse.

3 0
3 years ago
Read 2 more answers
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