Answer:
72
Step-by-step explanation:
7.2 x 10 = 72 and 72 ÷ 10 = 7.2
Nathan has a 25% chance of NOT being allergic to the drug. And then that 25% is 98% accurate so:
25% x 98%
0.25 x 0.95 (changed to decimals)
= B) 0.2450
You need subtract 3z from both sides equal
2 = 5
This answer is have many solution so the answer is
2=5
Many solution
Answer:
243 ft³
Step-by-step explanation:
V = Bh
A = 9 x 9 = 81
81 x 9 = 729
729 / 3 = 243
When you see in a math formula, it means to divide by 3.
For example, when you are trying to find the volume of a pyramid or cone you will see in the formula.
Let me know if this helps!
Answer:
Let c be the common factor between Jill and Kelly’s money. Then:
4n-156 / 5n-156=8/11
So:
44n-1716=40n-1248
4n=468
n=117
Jill had 4n, or $468 to begin with
Kelly had 5n, or $585 to begin with ………..