Which ratio is equivalent to the unit rate
30 miles
1 gallon
? how was the unit...
Mathematics, 12.01.2020 20:31, NetherisIsTheQueen
Which ratio is equivalent to the unit rate
30 miles
1 gallon
? how was the unit rate transformed into the equivalent ratio?
a)
3 gallons
10 miles
; by dividing the numerator and denominator of the unit rate by 10.
b)
90 miles
5 gallons
; by multiplying the numerator and denominator of the unit rate by 3.
c)
6 gallons
180 miles
; by multiplying the numerator and denominator of the unit rate by 2.
d)
180 miles
6 gallons
; by multiplying the numerator and denominator of the unit rate by 6.
a computer programmer worked 12 hours and earned $510. what is the hourly rate?
a)
$42.50
1 hour
b)
$47.25
1 hour
c)
$50.00
1 hour
d)
$41.25
1 hour
a furniture factory can box a desk chair in 15 seconds. what is the rate per minute?
a) 2 chairs per minute
b) 3 chairs per minute
c) 4 chairs per minute
d) 5 chairs per minute
Answers: 2
Mathematics, 21.06.2019 15:40, FailingstudentXD
Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.
Answers: 1
Mathematics, 21.06.2019 21:30, BakerElsie02
Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?
Answers: 3
English, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31