On february 1, the electricity meter reading for the smith residence was 19,423 kilowatt hours. on march 1, the meter read 20,288 kilowatt hours. on april 1, the meter read 21,163 kilowatt hours. a. how many kilowatt hours of electricity did the smiths use during february? b. how many kilowatt hours did they use during march?

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: