WILL GIVE 12 POINTS A BRAINLIEST THANKS AND A 5 star Rating

A packing operator can assemble 4 cardboard boxes in 6 minutes. At this rate, how many boxes can she assemble in 30 minutes?

Pepsi [2]

20 boxes because 6 times 5 equals 30 so 4 times 5 is 20

6 0

3 years ago

Read 2 more answers

If it takes 1,800 foot- pounds of work to push a rock fifteen feet, what amount of force was used?

ella [17]

Answer:

120 lbs

Step-by-step explanation:

Work = force * distance

1800 ft-lb = force * 15 ft

force = 1800 ft-lb / 15 ft

=1800/15 ft-lb/ft

=120lbs

6 0

4 years ago

Solve the system

geniusboy [140]

The answer is A. You can get that in by plugging in and checking or by substitution. In order to use substitution here, you would plug in 3x + 3 into y in the first equation. You would then distribute the 2 and solve for x, which would give you 0. Then you could plug that into either equation to find that y = 3.

4 0

3 years ago

piecewise functions. please help it’s for a test. please write the tables! i will give out brainliest!!

zhannawk [14.2K]

Answer:

Second Table:

1 | 0

3 | -2

Sorry I can’t do the rest I have to go study for my midterm! Hope this helps a bit

Step-by-step explanation:

7 0

2 years ago

A newsletter publisher believes that more than 37% of their readers own a personal computer. Is there sufficient evidence at the

lora16 [44]

Answer:

They don't deserve You

Step-by-step explanation:

They don't deserve You

7 0

1 year ago