Answer:
6. Clark left for school at 7:43 A.M. He got to school 36 minutes later. At what time did Clark get to school?
Step-by-step explanation:
Answer:
200 000 + 40 000 + 6 000 + 300 + 5
Answer:
0% of the racers finished in 28 minutes or less
Step-by-step explanation:
There is the need to understand the meaning of the standard deviation in this question.
The <em>standard deviation expresses by how much the finishing time differed from the mean/average time</em>. So, it tells us that the time range for all of the racers can be written as Mean ± Standard Deviation = 32 ± 2 minutes = (32 - 2) to (32 + 2) = 30 to 34 minutes.
So, all of the racers finished in 30 minutes or more, and no one finished in less than thirty minutes.
The questions asked to know o those who finished in 28 minutes or less, and that does not exist in this given data, so 0% of the racers finished in 28 minutes or less
I used a proportion to find the answer to be 200 lbs
80pounds/40% = Xpounds/100%
x=200 pounds
As the triangles are similar, the ratio of their length and area will be the same
so as the ratio of the length is
16:12=4:3
the ratio of the area is also 4:3
we know the bigger triangle area is 105.
So 105 would be 4 units.
1 unit would be 26.25
and 3 units would be 78.75
rounded up to 79
