Each hour,
x makes b/6 bearings
y makes b/4 bearings
z makes b/3 bearings

Together, each hour, x, y and z together make
b/6+b/4+b/3=b(1/6+1/4+1/3)=b(2/12+3/12+4/12)=b(3/4)=3b/4 bearings.

Time to make b bearings =
b/(3b/4)=4/3 hours = 1 hour 20 minutes.

4 0

3 years ago

A toal of 21,650 balls. It sold 11,795 baseballs. It sold 4,150 fewer basketballs than baseballs. The rest of the balls sold wer

Lunna [17]

Answer: 5705 Footballs

Step-by-step explanation: Just subtract 11,795 by 4,150 to get the missing variable.

4 0

3 years ago

The value, in dollars, of an antique has increased exponentially over x years as shown in the graph. Estimate the y-intercept of

Aleksandr-060686 [28]

Answer:

The answer is C.

Step-by-step explanation:

I just did the test and the answer was C

3 0

3 years ago

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