The ratio of girls to boys is:
the ratio of striped ties to to solid ties is:
Graph #1 is (1/4)^x
graph #2 is -(1/4)^x
graph #3 is 4^x
graph #4 is -4^x
Rate = cm/hour = 40/20 = <u>2 cm/hr</u>
Answer: 810
Step-by-step explanation:
first lets take down the information we were given,
height (h) of the pyramid should be 12 - 9 = 3
base (a) = 9
So we calculate the volume of a square pyramid
V = a²h/3
V = (9² × 3) / 3
v = (81 × 3) / 3
V = 81
now we calculate the volume of the cube using the formula
V = a³
V = 9³
V = 729
NOW to get the volume of the entire figure
we say
volume of square pyramid + volume of cube
81 + 729 = 810
Answer:
I think the answer is 8
Step-by-step explanation:
