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adelina 88 [10]
3 years ago
9

Erica and amy started biking in opposite directions.

SAT
1 answer:
Inessa [10]3 years ago
8 0
If this is you’re full question

Erica and Amy started biking in the opposite directions at the same time from the same place. Erica biked at a speed of 6 meters per second and Amy biked at a speed of 4 meters per second. How soon were they exactly 1 km apart?

Than the answer is 100 seconds
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3 years ago
After finishing a sprint tawanda experiences painful cramps
ddd [48]

Her muscle cramps are most likely due to a temporary deficit of; Adenosine triphosphate (ATP)

<h3>What are the causes of Cramps?</h3>

The potential causes of cramp could be because of dehydration, low levels of certain minerals (magnesium, potassium, calcium, and sodium, although the evidence has been mixed), and reduced blood flow through muscles attendant in prolonged sitting or lying down.

Now, in this Tawanda's case, we see that it is more like a pain to her calf muscles and as such we can say that the cause is from a deficit of ATP because muscle relaxation is an adenosine triphosphate (ATP)-dependent active process, actin and myosin chains do not disengage, causing an electrically silent cramp.

Thus, from the above we can conclude that her muscle cramps are most likely due to a temporary deficit of; Adenosine triphosphate (ATP)

Complete question is;

After Tawanda finishes a sprint and suffers great pain in her calf muscles. Her muscle cramps are most likely due to a temporary deficit of?

Read more about Causes of Cramps at; brainly.com/question/1952660

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4 0
1 year ago
20% of 360 is the same as 36% of what number?
mr Goodwill [35]
.2*360= 72. 72/36*100= 200. The answer is 200
6 0
3 years ago
Read 2 more answers
A machine is used to fill bags with a popular brand of trail mix.
lorasvet [3.4K]

The least weight of a bag in the top 5 percent of the distribution is; 246

From the complete question below, we are given;

Population mean; μ = 240

Population standard deviation; σ = 3

Z-score formula is;

z = (x' - μ)/σ

  • Now, we want to find the least weight in the top 5 of the distribution and as such we will use;

1 - 0.05/2 = 0.025 as significance level

Z-score at significance level of 0.025 is 1.96

Thus;

1.96 = (x' - 240)/3

3 × 1.96 = x' - 240

x' = 240 + 5.88

x' = 245.88

Approximating to a whole number gives;

x' = 246

Complete question is;

A machine is used to fill bags with a popular brand of trail mix. The machine is calibrated so the distribution of the weights of the bags of trail mix is normal, with mean 240 grams and standard deviation 3 grams. Of the following, which is the least weight of a bag in the top 5 percent of the distribution?

Read more about z-score at; brainly.com/question/25638875

6 0
3 years ago
How is paper made? paper is made with wood.
kicyunya [14]

Answer

Correct!

Explanation:

4 0
2 years ago
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