Answer:
4 2/3 units cubed
Step-by-step explanation:
Since they didn't give the 3rd side length, but they gave us one side's area we can just do 3 1/3 times 1 2/5 which gives us 14/3 which then is reduced to 4 2/3 units cubed.
Oh and btw I see that's a khan academy question.
additive inverse.
Step-by-step explanation:
Due to my beliefs considering -8 + 0 = -8 that is considerd additive inverse.
44 nickels because you just add 5 intill you get 220
89300, 94300, 99300, 104300, 109300. To keep going forward, add 5000 after each number.
Answer:
a. 18 ft
b 12 ft
c 44 inches
Step-by-step explanation:
We can use proportions to solve part a. Put the inches on the diagram on top and the feet in real life on the bottom
4 inches 24 inches
---------------- = --------------
3 ft x ft
Using cross products
4x = 3 *24
Divide each side by 4
4x/4 = 3* 24/4
x = 3 * 6
x = 18 ft
We can use proportions to solve part b. Put the inches on the diagram on top and the feet in real life on the bottom
b) 4 inches 16 inches
---------------- = --------------
3 ft x ft
Using cross products
4x = 3 *16
Divide each side by 4
4x/4 = 3* 16/4
x = 3 * 4
x = 12 ft
We can use proportions to solve part c. Put the inches on the diagram on top and the feet in real life on the bottom
b) 4 inches y inches
---------------- = --------------
3 ft 33 ft
Using cross products
4*33 = 3 *y
Divide each side by 3
4*33/3 = 3* y/3
4*11 =y
44 =y
44 inches =y