7 out of 10 were carrying a backpack...and 3 out of 10 were not
that means 7/10 of the total students had backpacks and 3/10 of the total students did not
7/10 * 700 = 4900/10 = 490 had backpacks <==
3/10 * 700 = 2100/10 = 210 did not
Answer:
29 runs are needed to break the record.
Step-by-step explanation:
He has 32 runs batted in.
If he gets 2 runs batted in at each of the last 13 games, he will have:
32 + 2*13 = 32 + 26 = 58
He will have 58 runs batted in.
He will miss the record by 3.
So the record is 61.
He has 32 and will need 61-32 = 29 runs to break the record.
Answer:$.75 and $1.25
Step-by-step explanation:
X=white chocolate 4x+6y=10.50
y=dark chocolate 8x+3y=9.75
Both deal w/money solve using elimination.
4x+6(1.25)=10.50
4x+7.5==10.50
x=.75
-2(4x+6y=10.50)
8x+3y==9.75
-9y/-9=-11.25/-9
y=1.25
Answer:
12 in³
Step-by-step explanation:
Its made up of 12 (4×3 = 12) cubes of 1 in³ each
So 12 × 1 = 12 in³
Answer:
127%
Step-by-step explanation:
All you have to do is multiply both numerator and denominator by 100.
