The formula for volume of a rectangular prism is L x W x H
we can replace the letters with the information given and then solve for the missing letter:
240 cm^3 = 12 x 4 x H
multiply 12 and 4:
240 = 48 x H
now to solve for H divide both sides by 48:
h = 240/48
H = 5
the height is 5 cm
Answer:
(a) 3d=81
(b) 27
Step-by-step explanation:
every day, kojo write 3 pages
number of days he has written his story= d days
therefore number of pages he has written= 3d
from the final sentence,
3d= 81
<h3>(a) the equation to describe the situation: </h3><h3>3d= 81</h3>
(b) number of days kojo has been writing his story
3d= 81
dividing through by d
3d/3= 81/3
d = 27
<h3>therefore number of days = 27</h3>
38 + p
He scored 58 points total if she scored 20 in the second half
Adding up the number of the points earned in the first half (38) and the number of points earned in the second half (p) will give you the total points.
If he scored 20 points in the second half of the game, then you can change the expression to:
38 + 20
Because now you know what he scored in both the first half and the second half. Then you can add them together to get the answer of 58
Answer:
A = 100
B = 50
C = 30
Step-by-step explanation:
You can make this equation to solve:
2x+x+x-20=180
4x-20=180
+20 +20
4x=200
divide both sides by 4
200/4 = 50
x=50, B = x = 50
2x = 100 = A
x-20 = 30 = C
Answer:
6.1919504644 minutes
Step-by-step explanation:
time = distance/speed
0.2/0.0323=6.1919504644
