Farmer dan's super speedy peanut sheller can shell 4 pounds of peanuts in 1.5 minutes. how many pounds can it shell in 30 seconds? (answer in fraction form)
answer

80 lbs of Peanuts

Step-by-step explanation:

4 lbs per minute and we are looking for 30 mins.

1) 1.5x2=3 minutes

2) 30/10= 3 minutes

3) 4lbsx2 cycles of the machine= 8lbs in 3 minutes

4) we can take those 8 lbs and times them by 10 since we know 3 minutes is 1/10th of a 30 minute cycle.

5) 8x10=80

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

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