I have these same questions but the way i solved them i did
A: 1/3 x 3.14 x 2*2 x 8 = 32/3 = 2000 divided by 32 = 63 scoops
The formula is 1/3 x 3.14 x r*2 x h
B: 1/3 x 3.14 x 8*2 x 8 = 128/3 = 2000 divided by 128 = 16 scoops
Answer:
first number is 5
second number is 7
Step-by-step explanation:
let x and y represent the first and second number
5x - 2y = 11 ........ equation 1
3x - 2y = 11.......... equation 2
so by elimination, equation 1 minus equation 2
5x - 3x - 2y - 2y = 11 - 1
2x = 10
x = 5
therefore the first number is 5
put x = 5 into equation 1
5x - 2y = 11
5(5) - 2y = 11
25 - 2y = 11
-2y = 11 - 25
-2y = - 14
y = 7
therefore the second number is 7
hope it helps .
Given:
Principal = 16,000
interest rate = 6.5%
term = 8 years
Interest = 16,000 * 6.5% * 8 yrs
I = 8,320 interest earned for the whole 8 years
Total = 16,000 + 8,320 = 24,320
Pretermination. 5 years
Interest = 16,000 * 6.5% * 5 yrs
I = 5,200
Total = 16,000 + 5,200 = 21,200
Amount withdrawn = 3,500
penalty = 3,500 * 6.5% * 1 yr = 227.50
New principal = 16,000 - 3,500 = 12,500
Interest = 12,500 * 6.5% * 3 yrs
I = 2,437.50
Interest w/o pretermination = 8,320
Interest w pretermination = 5,200 + 2,437.50 = 7,637.50
Difference = 8,320 - 7,637.50 = $682.50
Orlando earns less money if he had not made his early withdrawal, the value of the amount lost is B.) $682.50
Answer:
2117.075
Step-by-step explanation:
explanation is on the fig above
Answer: See the figure attached.
Step-by-step explanation:
1. The function shown is of a parabolic equation whose coefficient is positive. This means that the graph will have the shape of a concave parabola.
2. To verify it we can introduce values to the function. Then, you have:
x y
0 0
1 1/3
-1 1/3
2 4/3
-2 4/3
We can see that the function shown in the graph does not match that of the equation 
The graph of this function is shown in the fimage attached.
