Answer: she has to remove the $ sign from the equation
Step-by-step explanation:
For the first question, the answer would be clustering. It is when the data points are close to each other. The answer, for the second question, would be positive. As the height increases, correspondingly, the weight increases as well. For the third question, I think it would be linear since as time passes your salary would increase depending on a rate.
Answer:
Thirty rounded to the nearest whole number percent is 30% (%=percent)
Step-by-step explanation:
Well, you see that if you have 30 out of one hundred then that's when all you have to do is go with the same number and just add percent or % to the end.
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This is just evidence
Use the distributive property...
46 + 2a = 34
subtract 46 from each side
2a = -12
divide by 2
a = -6
Answer:
738π cm^3
1458π cm^3
Step-by-step explanation:
The volume of a cylinder is V = πr^2 h, where r=radius and h=height.
a) V = πr^2 h
= π6^2 20.5 = 36*20.5π = 738π cm^3
b) V = πr^2 h
For this one, remember that diameter is half of radius. d = 18, r = 9.
V = π9^2 18 = 81*18π = 1458π cm^3