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Nataliya [291]
2 years ago
10

A ball rolled 129 feet in 3 minutes. What was this balls average speed, in feet per second? (Round to the nearest hundredth)

Mathematics
1 answer:
andrew-mc [135]2 years ago
4 0

Answer:

1.02 feet per second.

Step-by-step explanation:

Multiply 3 times 60 to change 3 minutes into 180 seconds. Then divide 184 by 180 to get 1.02.

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Which statement BEST explains the relationship between the numbers divisible by 6,2 and 3?
love history [14]
A. A number that is divisible by 6 is also divisible by 2 and 3 because 2 and 3 are factors of 6.
8 0
3 years ago
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Se lanza dos dado, ¿Cuál es la probabilidad de obtener 10 puntos?
LekaFEV [45]
3/36 o 1/12 <span>oportunidad</span>

3 0
3 years ago
The height of a sunflower is normally distributed with a mean of 14.2 feet and a standard deviation of 2.15. What is the probabi
tekilochka [14]

Answer:

0.153

Step-by-step explanation:

Chjmk

In this question, we are asked to calculate the probability of selecting a sunflower greater than a particular height.

What to do in this case is to first find the z-score based on this information given.

Mathematically,

Z-score = x- mean/standard deviation

Here, z-score will have a value of;

(16.4-14.2)/2.15 = 1.023

Therefore,

P(height >16.4ft) = P(Zscore >1.023) = 1-Fz(1.023) = 0.153

4 0
4 years ago
A counterexample to show that the conjecture is false.
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4 years ago
Michael has a recipe that requires 3/4 cup of flour,and he wants to make 1/2 the recipe. How much flour does he need?
Eva8 [605]

Answer:

Michael will use 3/8 cup of flour.

Step-by-step explanation:

Half of a Fraction:

1.  Reduce fraction to its lowest terms.

2.  If the numerator is an even number than divide the numerator by 2.

Example:  4/5 divided in half would be 2/5.

3.  If the numerator is an odd number than multiply the denominator by 2.

Example:  1/3 divided in half would be 1/6.

3/4 cup of flour divided in half would be 3/8 because the numerator 3 is an odd number so the denominator of 4 would be multiplied by 2 equaling 8.

8 0
3 years ago
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