Answer:
28) 120 x 20y
30) 3w x 36
Step-by-step explanation:
28) 20 x (6 x y)
20 x 6 = 120
y x 20 = 20 y
120 x 20y
30) (w x 12) x 3
3 x w = 3w
12 x 3 = 36
3w x 36
Answer:
what do you need to to know 1) what kind of function its or 2) whats the answer of y and/or x
You have to substitute each of the numbers given.
a.
2 + (3)^3
2 + 27
Answer: 29
b.
(1/2)^2
Answer: 1/4
c.
3(5)^2 + (3)
75+3
Answer: 78
d.
10(4) + (6)^2
40 + (6)^2
40 + 36
Answer: 76
Answer: SOLUTION -
Let’s convert first the unit dimension of the garden from inches-feet to yards.
HEIGHT: 4 in * (1 ft / 12 in) = 1/3 ft * (1 yard/3 ft) = 1/9 yard
WIDTH: 28 ft * (1 yard/3 ft) = 28/3 yards
LENGTH: 32 ft * (1 yard/3 ft) = 32/3 yards
Then, let’s get the total soil capacity or volume of the garden:
(32/3) * (28/3) * (1/9) = 896/81 = 11.06 cubic yards
Since we can’t buy 0.06 cubic yard of soil, we need to round off 11.06 to the next number of cubic yards that is exactly divisible by 1/4.
It will give us then with 11 & 1/4 cubic yards.
Step-by-step explanation:
