Answer:
16
Step-by-step explanation:
The dimensions of the base of the prism are 4" by 2"; the height is 2".
Looking at the base, we see that (4)(2), or (8) 1" cubes would cover it exactly and wholly. We'd have a 3-dimensional prism with one layer of 1" cubes.
Now if we add a second layer right on top of the first layer, we'd have used (16) 1" cubes.
i think it would be 2 degrees every hour for 10 to 11 hours i think it would be 2 degrees
The number of sections made is 
<em><u>Solution:</u></em>
Given that, Sarah paints a straight line
The line is 
feet
She wants to divide the line into sections that are each 18 ft long
To find: Number of sections
From given,
Number of sections can be found by dividing the total length of line by length of 1 section
Substituting the values, we get,
Thus number of sections made is
Divide. Place decimal point in the quotient. It should be placed directly above the decimal point in the dividend.
Answer:
I(Interest) = $6.25
Step-by-step explanation:
The formula for Simple Interest
A = P(1 + rt)
Where
A = Amount after t years
P = Principal, initial amount invested = $125
r = Interest rate = 2.5%
t = time in years = 2 years
Step I
We the interest rate to a decimal
r = R/100 = 2.5%/100 = 0.025 per year.
Step 2
A = 125(1 + (0.025 × 2))
A = $131.25
The Amount received after 2 years = $131.25
The amount of interest Sarah received after 2 years
I = A - P
I = $131.25 - $125
I = $6.25
