9514 1404 393
Answer:
- 63 mph
- 3 donut holes per kid
- $0.70 per pound
- $2.25 per km
Step-by-step explanation:
In this context, "per" and "for" mean "divided by."
- 630 mi/(10 h) = 63 mi/h
- (24 dh)/(8 kid) = 3 dh/kid
- $3.50/(5 lb) = $0.70 /lb
- $32/(14 2/9 km) = $32/(128/9 km) = $(9/4)/km = $2.25 /km
Answer: he would need 3 cups of powder
Step by step explanation: for one cup of hot chocolate he needs 1/2 cup of powder, so to make six cups you simply multiply 1/2 times 6 which is 3 cups of powder.
Answer:
isnt it 41
Step-by-step explanation:
128w^2x^2-36y^2z^2
or if you need it factored
4(32w^2x^2-9y^2z^2)
-5/3-9/2x=3/2
-10/6-9/2x=9/6
-9/2x=19/6
x=19/6÷-9/2
x=-19/6×2/9
x=-38/54 or -19/27. Hope it help!
