Answer:
C. 189
Step-by-step explanation:
We need to find the volume of both the cubes and rectangular prism:
V=L*W*H
Volume of cubes: .5 times .5 times .5 = .125
Volume of rectangular prism: 4.5 times 3.5 times 1.5= 23.625
They are both measured with inches, so we do not need to covert.
To find out how many cubes fit into the box, we use (volume of rectangular prism/ volume of cubes)
SO: 23.625/.125= 189
Answer:
45
Step-by-step explanation:
27 DIVIDED BY 3 IS 9
SO 9 MULTIPLIED BY 5 IS 45
SO THE ANSWER IS 45
First you find how many miles the car travels per hour, to do so you can divide 420 miles by 8 hours:
420 miles/8 hours = 52.5 miles/hr
Now that you know the car travels 52.5 miles per hour, you can multiply it by 12 to find out how many miles the car travels in 12 hours.
52.5 · 12 = 630
The car travels 630 miles in 12 hours
Answer:
505
Step-by-step explanation:
you first do 2020x2020 because you can see from the pattern, the inside squares are 1x1, 2x2, 3x3, so the 2020th inside squares would be 2020x2020. then, you would do 2020x4 for the shaded squares because if you see from the pattern, its 1x4, 2x4, 3x4, so the 2020th would be 2020x4. then you divide which is 505.
Answer:
$30.60
Step-by-step explanation:
Please write that as 70%.
The total is the original price plus 70% of that price, or
100% plus 70%, or
170%
Change 170% to 1.70 and multiply the original price by that:
Total price including markup: 1.70($18) = $30.60