inspireddesignworks inspireddesignworks

10-02-2020
Mathematics

contestada

How many gallons of a 90% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 80% antifreeze?

Respuesta :

jenny939189 jenny939189

10-02-2020

the answer for this question would be 30%

Answer Link

Otras preguntas

As president, Jomo Kenyatta’s economic plan was to

PLEASE ANSWER FAST & CORRECTLY!!! I REALLY NEED TO BRING MY GRADE UP FOR ENGLISH!! Read the excerpt from chapter 8 of The Travels of Marco Polo. Let us go o

The altithermal period was significant because it led to all of the following except __________. A. the melting of the glaciers B. the desertification of the Gr

how do i prove that measurement of angle abc is equal to measurement of def

One of the angles formed by two intersecting lines is 50° less than the other one. Find the measure of all angles.

The white key immediatley to the left of the set of two black keys is what note/pitch on the piano ?

Which statement best completes the sentence below? If the measure of /_4 is 70^o, then the measure of /_8 is _________________. A 110^o because /_4 and /_

Which two scenarios illustrate the relationship between pressure and volume as described by Boyle’s law? 1. The pressure in a closed bottle decreases when the b

For what values of x is the quantity x-7

What did the us civil rights movement gain after world war 2