A company find that 4 1/4 % of the tyres are defective. The company made 28,000 tyres. How many tyres were defective? (4 whole, 1 as nominator and 4 as dominator)
No need to explain, just give answer.

595 pairs of tyres are defective.

Step-by-step explanation:

4.25×28000

100

0.0425×28000

1190 Total no. of defective tyres

1190 divide total tyres by 2 to get the exact pairs of defective tyres.

  2  

595 tyresof shoes are defective.

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.