Afactory has two types of machines. a factory has two types of machines.

the factory has 6 cutting machines and 4 stamping machines.
each cutting machine cuts 105 parts every 3 minutes.
each stamping machine stamps 24 parts every 20 seconds.

part a:
one of the cutting machines is down for repairs. how many parts can the remaining machines cut in 4 1/2 or 4.5 hours?

part b:
all of the machines are kept cool be circulating cold water through them. the water makes one complete cycle through a 30-foot long tube every 12 seconds. correctly complete the statement about the distance traveled by the water in 3 minutes and the number of cycles the water makes in two minutes.

the water travels feet and completes cycles in two minutes.

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

you have orange juice on wednesday. (idk why this is the answer)

step-by-step explanation:

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61