Answer: 40
Step-by-step explanation:
Answer:
The amount of flour Mrs.Stewart needs for 5 cups of shortening
cups.
Step-by-step explanation:
Mrs.Stewart pie dough needs
cups of shortening for
cups of flour.
Now we assume that the shortening needed for
cups of flour is
cups.
Accordingly we can arrange the ratios.
So for one cup of shortening how many cups of flour is needed we have to use the unitary method:

Plugging the value of
as it is number of cups of shortening Mrs.Stewart have used.
And multiplying both sides with
.
Number of cups of flour needed when
cups of shortenings are used
.
So, 
The amount of floor Mrs.Stewart needed for
cups of shortening
cups of floor.
Answer:
1320 times
Step-by-step explanation:
Time = 1 h × (60 min/1 h) = 60 min
Revolutions = 60 min × (22 rev/1 min) = 1320 rev
The blades revolve 1320 times per hour.
To find the decimal value, we must convert 1/2 and 3/4 into decimal.
1/2=0.5
3/4=0.75
Now we just have choose a random decimal in between the decimal.
Let's choose 0.6
Now we have to convert the decimal into a fraction. So we'll multiply the decimal by100.
0.6×100=60
Then we make the 60 into a fractions. 60/100
Then we'll simply the fraction. 60/100÷10=6/10÷2=3/5
There you go. You have your answer.
If you put the equation into graphing calculator online or manual, you can get the graph.