The square root is 21025 and to 3 sf would be 21000?
24/10
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The box plot shows the number of sit-ups done by students in a gym class. What is the range of the data?
A)15 is the answer.
Answer:
Step-by-step explanation:
There is a long way to do this. There are 36 ways that 2 dice can be rolled.
1 5
5 1
The top die is equilly likely to roll as the bottom combination. In all you have 6*6 ways that 2 dice can fall. How many ways have exactly 1 four.
4 1
4 2
4 3
4 5
4 6
Where did 4 4 go? Why wasn't it included. It wasn't included because there are 2 fours, not just one.
Is that all you can get? No. The second die would give exactly the same thing.
1 4
2 4
3 4
5 4
6 4
That's 10 ways altogether. The total number of ways of throwing 2 dice and accepting anything is 36.
The probability of throwing a 4 on one of them is 10/36 = 5/18 = 0.2777778
Answer:
782.5inch³
Step-by-step explanation:
<u>The question is on volume of a prism and that of a cylinder</u>
<u>Finding the volume of the prism</u>
V=Bh where B is the base area and h is the height
Base area=14"×14"=196 inch²
height =8"
v=196×8= 1568 in³
<u>Finding volume of the cylinder</u>
v=r²h where r is the radius of cylinder and h is the height of cylinder
r=10/2=5 inches and h=10 inches
v=3.142×5×5×10=785.5inch³
<u>The difference in volume</u>
Difference in volume=1568-785.5=782.5inch³