Answer:
17 1/3
Step-by-step explanation:
First you place 4 in for x:
2 1/2(4)=10
Then place 2 in for y:
3 2/3(2)=7 1/3
Finally add both together:
10+7 1/3= 17 1/3
Answer:
A=2πrh+2πr2 this is the surface are formula of a cylinder. You already know the scale ratio is 2.5 so the answer is (2.5*surface area formula). For the formula just plug in the values for the radius and the height that is given and solve.
Step-by-step explanation:
Answer:
Thursday's game generated $2327.5
Saturday's game generated $2480
explanation:
Let Saturday's games generates x
Then Thursday's game will generate [ x - $152.50 ]
Saturday's + Thursday's = total earnings
x + x - $152.50 = $4807.50
2x = $4807.50 + $152.50
2x = $4960
x = $(4960)/2
x = $2480
According to statement, Saturday's games earned $2480
Thursdays game earned = $2480 - $152.50 = $2327.5
Answer: D
Step-by-step explanation:
6i+10i+7
=16i+7
P=present value of investment = 2800
i=interest per quarter=0.07/4=0.0175
n=number of quarters money invested (to be calculated)
Interest = P[(1+i)^n-1]=500
2800((1+0.0175)^n-1)=500
(1+0.0175)^n=500/2800+1
take log on both sides
n(log(1.0175)=log(1+500/2800)
n=log(1+500/2800)/log(1.0175)
=9.471 quarters
=37.88 months
=37.9 months [ nearest tenth of a month ]
