Base times height divide 2
Answer:
4.5days
Step-by-step explanation:
it takes 4 painters -6days to paint
3 painters- x days to paint
Cross multiply
4x=18
Divide both sides by 4
x=4.5
Which 3 painters will work for 4.5days to paint
Answer:
50 cents
Step-by-step explanation:
half of $1.00 is .50
Answer:
11.4
Step-by-step explanation:
10:19
6 : X
Cross multiply, 10X = 114
Divide both sides by 10 to get X
Make sure to move decimal once and you get 11.4
[(0.24*5)+ (0.66*5)] == 4.50
0.24x5 = 1.20
0.66x5 = 3.30
+ ____
4.50
27.00÷4.5 = 0.166666667