Answer:
gallons of water = 38784 gallons
Step-by-step explanation:
He builds a pool in his backyard .The pool measures 16 yards long, 6 yards wide and 2 yards deep. The pool is a rectangular prism. The number of gallons it can take to fill the pool can be calculated when we know the volume of the pool. Therefore,
volume of the pool = length × width × height
volume = lwh
l = 16 yards
w = 6 yards
h = 2 yards
volume = 16 × 6 × 2
volume = 192 yards³
1 cubic yards = 202 gallons
192 cubic yards = ? gallons
cross multiply
gallons of water = 192 × 202
gallons of water = 38784 gallons
-2y>12x-42
y<21-6x
so a is true
10,20,30,40,50,60,70
7,14,21,28,35,42,49,56,63,70
So the LCM is 70
Answer:
Step-by-step explanation:
Givens
4 scones
1 loaf of bread
Total cost = 3.30
Equation
Let the loaf of bread = b
Let the scones = s
Cost = b + 4s
Solution
Substitute the givens into the equation
b + 4s = Cost
90 + 4s = 3.30 Subtract 90 from both sides
90-90 + 4s = 3.30-90 Combine
4s = 2.40 Divide by 4
4s/4 = 2.40/4
s = 0.6 of a pound
Answer: 1 scone = <u>60 pence</u>.
<h3>
Answer: 3</h3>
1/2 x 6 is the same as (1/2)*6
We multiply the fraction 1/2 by the whole number 6. We end up with 3.
If we had 6 slices of cake, and gave away half of that total, then we give away 3 slices.