Answer:
numbef 1 false because one dot equals two students
number 2 flase because all the dots add up to 21 and for eight students there are 4
number 3 true because the amount is eight students and on 7 inches the are four students
you have on your own or just share your thoughts about it in the comments then i can come up with something.
Answer:
Step-by-step explanation:
Given
The attached histogram
Required
The average work hours by 20 salespeople
First, we get the total hours worked as follows:
Divide by number of salespeople
Answer:
The nurse should use 200cc of the 10% saline solution in order to produce a 20% saline solution.
Step-by-step explanation:
to the given mix we add a quantity of a lower mix to generate another.
50cc at 60% + Xcc at 10% = (50 + X)cc at 20%
50 x 60% + X x 10% = (50 + X) x 20%
30 + 0.1X = 10 + 0.2X
30 - 10 = 0.2X - 0.1X
20 = 0.1X
20/0.1 = X
X = 200
the answer is .1
10 to teh 5th divided by 10 to the sixth
Answer:
Therefore to get 4 feet per second the values of distance and time are
Step-by-step explanation:
Speed:
Speed is defined as the rate of distance covered in per unit time.
It is given as
It's unit is meter per second
So to get 4 feet per second
i.e Distance = 4 feet
Time = 1 second
Also we can have other values too like
Distance = 8 feet
Time = 2 second
and so on
Therefore to get 4 feet per second the values of distance and time are