Answer:
2
Step-by-step explanation:
To find the scale of dilation, you have to compare the ratio of the after transform with before transform according to the center of dilation. In this case, the center of dilation is Q so you have to compare QA' : QA. We know that QA= 1.25 and AA' is 1.25. The distance of QA' will be:
QA'= QA + AA'= 1.25 + 1.25 = 2.5
The scale factor will be:
scale factor= QA' : QA.= 2.5 : 1.25
scale factor= 2
Answer:
33.3 the 3 on the right of deci being the tenth
8.525 <3 I really hope it helped..
N is greater than or equal to 30 would be the condition that must be met in order to make a statistical inference about a population based on a sample if the sample does not come from a normally distributed population.
First, we must find the unit rate in other words, we must find how much miles the car travels in 1 hour or vice-versa.

Now, plug in the ten instead of a 1 in the proportion of,

This is simply because 1*10=10 and 43*10=430.
I hope this helps!!