Solve 12=(v+4)^2 where v is a real number. round your number to the nearest hundredth. if there is more than one solution separate them with commas. if there’s no solution write no solution

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.