itsisabellakoon itsisabellakoon

11-03-2019
Mathematics

contestada

Last year Billy weighed 75kg. This year he weighed 90kg. With what percentage did his weight increase. SHOW ALL WORK!!!

Respuesta :

meowlulo meowlulo

11-03-2019

well let's round. 90= 100, 75=80 that is how I face it. now 80 is 1/5 of 5/5= 100. so as a (%) we would sort it like:::: it is 80% out of +100 so he must have grown around 13%-16% due to him being 75kg in the past.

Answer Link

Otras preguntas

8 solid iron sphare with radius 'a cm' each are melted to form a sphare with radius 'b cm'. find the ratio of a:b

A grocery store sells sliced turkey. the graph show shows the relationship between the weight of the sliced turkey and the total cost of the sliced turkey

item.inspectors -stern. hp2. Sentence 2: If we were teenagers at thetime these licenses signified our passageto adulthood.Which of the following is the best way

You want lose an average of 4 pounds per month on a new weight loss program. In the first 3 months, you lost 3 pounds, 7 pounds and 4 pounds. How much weight mu

2. y = -=x + 5 for x = 0, 2, 4

The measure of the vertex angle of an isosceles triangle is one-fourth that of a base angle. (I also need the equation) measure of each base angle = measure of

(29)4. During the morning commute96 cars and 24 trucks passedthrough the intersection. What isthe ratio of cars to trucks?

Which of the following could be the first step in solving this problem? 9(12-3)+4

Bailey and Elena compete in a swim race

Relate restriction enzymes to recombinant DNA