Answer:
4 1/2
Step-by-step explanation:
For this case we can make the following rule of three:
1/10 scarf ------> 4/5 hour
x ------------------> 1 hour
Clearing the value of x we have:
x = (1 / (4/5)) * (1/10)
Rewriting we have:
x = (5/4) * (1/10)
x = 5/40
x = 1/8
Answer:
A fraction of a scarf that alison can knit in 1 hour is:
x = 1/8
Answer:
154
Step-by-step explanation:
14: 14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 154,…
22: 22, 44, 66, 88, 110, 132, 154,…
The least common multiple is 154
Answer:
7 dogs
Step-by-step explanation:
$30/3 = how many dollars per dog
$10 per dog he washes
$70/$10 = 7, he washes 7 dogs
