Mathematics, 01.12.2019 22:31 reksos123

It is neccessary to have a 40% antifreeze solution in the radiator of a certain car. the radiator now has 40 liters of 20% solution. how many liters of this should be drained and replaced with 100% antifreeze to get the desired strenght

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:50, webbhlharryteach

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Answers: 1

continue

Mathematics, 21.06.2019 15:00, star296

Which statement is always true? a. square bcdf is a rectangle. b. rectangle gjkm is a square. c. quadrilateral stpr is a trapezoid. d. parallelogram abcd is a rhombus.

Answers: 2

continue

Mathematics, 21.06.2019 20:20, brenton14

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Answers: 1

continue

Mathematics, 21.06.2019 22:00, jacksonshalika

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.

Answers: 2

continue

You know the right answer?

It is neccessary to have a 40% antifreeze solution in the radiator of a certain car. the radiator no...