Question

5 question help?

Answer 1

Dora can run 3/5 mi in 3/20 h.


How far can she run in 1 h?

Answer 2

A coffee pot makes 6 cups of coffee in 1/1/2 min.



How many cups of coffee can the coffee pot make in 1 min?

Answer 3

It takes 1/8 tsp of baking soda to make 4 dozen cookies.



How many teaspoons of baking soda does it take to make 1 dozen cookies?

Answer 4

first one is 11.11Mi

Answer 5

1.Dora runs 3/5 m in 3/20 hr

so in 1 hr she runs (3/5)/(3/20) miles
= (3/5)*(20/3) = 4 miles

2.90seconds (which is 1 1/2 mins) divided by 6 equals to 15 seconds. 15 seconds is how long each cup takes to make. So, in one minute, it would make 4 cups (60 seconds divided by 15 seconds = 4)

3. 1/32

Answer 6

2. IS 4

Answer 7

2 more guys

Answer 8

Gigi make sure u understand the problem and how to set it up tho !

Answer 9

@johnweldon1993

Answer 10

ok ;)

Answer 11

A bulldozer moves 640 lb of dirt in4/5 h.



Complete the unit rate.

Answer 12

do i multiply?

Answer 13

Looks like you got this @JazzyLuvsU123 :)

Answer 14

Thanks @johnweldon1993 :]

Answer 15

(640 lbs)/(4/5 hrs)

= 640*5/4 lbs/hr
= 3200/4 lbs/hr
= 800 lbs/hr

Answer 16

so multiply then divide?

Answer 17

I think it would be x=(1)*(640)/(4/5)=640/4*5=160*5=800

So yes I believe so

Answer 18

A CD makes 58/1/2revolutions in 3/4 min.



Complete the unit rate.



revolutions/min

Answer 19

ok so 58/1/2 x 3/4

Answer 20

? right?

Answer 21

Unit rate, from the word "rate"
you have to find number of revolutions per 1 minute
so 58 1/2 revolutions divide by 3/4 min.

Answer 22

oh then do i multiply?or no

Answer 23

yes change 58 1/2 to improper fraction first then divide it by 3/4

remember that dividing a fraction by fraction is the same as getting the reciprocal of one fraction and instead of diving, you have to multiply them

Answer 24

thanks i get it your the best!!

Answer 25

Your Welcome !!! sometimes these word problems get a little tricky ;p

Answer 26

imma go ! i have a few math problems of my own to complete ! Nice meeting you !!