alyssagrimaldo1 alyssagrimaldo1

12-09-2014
Mathematics

contestada

how do yo solve a square root √90÷√40

Respuesta :

remsiclee remsiclee

12-09-2014

you take out the squares inside of the radicals. you can do this by factoring each number. 90 is a multiple of 3x3x2x5 and 40 is 2x2x2x5. now you take out pairs. so its (3√2x5)/(2√2x5). then you cancel out the √2x5 and you're left with 3/2. :)

Answer Link

Otras preguntas

many centralized retailers have split buying into four separate activities. what are these four activities?

Suzanne has two biological sons that she raised from birth. her two sons are members of her?

by doing a nuclear diffraction experiment, you measure the de broglie wavelength of a proton to be 8.29 fm. (a) what is the speed of the proton? (b) through wha

What years was ellis island in operation processing immigrants entering the united states?.

shell is considering eliminating a department that has an annual contribution margin of $35,000 and $70,000 in annual fixed costs. of the fixed costs, $25,000 c

Essential fat comprises ______% of women's body weight. 8-12. True or false: Body mass index (BMI) measures body fat.

It is estimated that 33% of people are born with blue eyes. Do you want to test this theory out so you take a seat at your favorite coffee shop and sample peopl

what are some of the advantages of using shell scripts? are there any disadvantages to using shell scripts?

what type of reproduction produces offspring that are identical to the parent (except for mutations)?

Dam NAJ. Błagam na jutro! Jeszcze jedno, żeby było czytelne :) dziękuje