Answer:
53
Step-by-step explanation:
A=5
B=10+3B=46
B=12
C= 12+7+C= 27
C=8
fourth equation
5+24+24
Answer:
12 bowls are needed
Step-by-step explanation:
# of bowls * 2/3 = 8
# of bowls = 8/(2/3) = 8*3/2
# of bowls = 12
Answer:
10.9 people per square mile
Step-by-step explanation:
If you look at the chart, there are 41.5 people per square mile in Colorado and 52.4 people per square mile in Iowa. To find the answer, simply subtract:
52.4 - 41.5 = 10.9
The sides of a right triangle can be found using the Pythagorean Theorem: a^2+b^2=c^2
c is the hypotenuse (the longest side) of the right triangle and a and b are the two other legs. Knowing any two sides of the right triangle, you can find the other using this formula.
Hope this helps!
The answers is D source I take AP Statistics
