D)
Whenever a person is climbing up a rope, or when the force is being pulled down by the rope, it's called tension.
Explanation:
Denise, who is five month old baby is been looked after be a baby sitter as her mother, Marie has to work on the weekends. But Denise is reported to be unwell and cranky for a last few days. And Marie arrives home after getting a call from the baby sitter she found her child unresponsive and pulse was also very feeble. This might be because of the reason that Denise was not well for the last few days and she was suffering from sickness. The baby sitter might not be aware of her health and did not pay much attention to her or taken care of her. Due to the illness she might not have eaten any food or drink any milk or liquid which resulted in dehydration in Denise. So she fainted and was unresponsive.
A wave looses its power as it comes to shore because it gets less deeper every second it gets closer to shore
Answer:
Every object in space exerts a gravitational pull on every other
explanation : gravity influences the paths taken by everything traveling through space. It is the glue that holds together entire galaxies. It keeps planets in orbit. It can also cause life-destroying asteroids to crash into planets..
<span>Relative frequency histograms are important because the heights can be interpreted as probabilities. These probability histograms provide a graphical display of a </span>probability distribution<span>, which can be used to determine the likelihood of certain results to occur within a given population.
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To see the difference between frequency and relative frequency we will consider the following example. Suppose we are looking at the history grades of students in 12th grade and have the grades: A, B, C, D, F. The number of each of these grades gives us a frequency for each class:
<span>7 students with an F
9 students with a D
18 students with a C
12 students with a B
<span>4 students with an A
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To determine the relative frequency for each class we first add the total number of data points: 7 + 9 + 18 + 12 + 4 = 50. Next we, divide each frequency by this sum 50.
<span>0.14 = 14% students with an F
0.18 = 18% students with a D</span><span>0.36 = 36% students with a C
0.24 = 24% students with a B
<span>0.08 = 8% students with an A
You can see it is very easy and convinient to analyse the data </span></span>