Mathematics, 13.01.2021 20:10, HSiddiqui5

Concrete is made by mixing screenings cement and sand in the ratio 3:1:15. How much sand would be needed to make 125 tons of concrete?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, alexabdercmur

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Answers: 2

continue

Mathematics, 21.06.2019 17:30, flax05

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Answers: 2

continue

Mathematics, 21.06.2019 19:40, kajtazi1157

In angle pqr find the measure of

Answers: 1

continue

Mathematics, 21.06.2019 23:30, brendacauani12345

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?

Answers: 2

continue

Do you know the correct answer?

Concrete is made by mixing screenings cement and sand in the ratio 3:1:15. How much sand would be ne...

Questions in other subjects:

Mathematics, 27.11.2019 09:31

Simplify 5-2•3+4 a)13 b)-5 c)3 d)21...

Mathematics, 27.11.2019 09:31

The current in a stream moves at a speed of 10 km/h. a boat travels 31 km upstream and 31 km downstream in a total time of 3 hr. what is the speed of the boat in still water?...

Physics, 27.11.2019 09:31

Ashopper pushes a 5.32 kg grocery cartwith a 12.7 n force directed at -28.7°. a frictionforce of 8.33 n pushes back against the motion.what is the acceleration of...

Mathematics, 27.11.2019 09:31

Suppose f(x)=(x+1)/(x^2-4)a) determine the domain of f(x). b) determine the equation of the vertical asymptotes, or state that there are not any. c) determine the equat...

Mathematics, 27.11.2019 09:31

Aplane is flying at a rate of 350 miles per hour. after an 8-hour flight ,the plane is at its destination. how far did the plane fly...

Chemistry, 27.11.2019 09:31

Which items are used as types of models? check all that apply.a. diagramb. illustrationc. observationsd. reportse. structure...

History, 27.11.2019 09:31

Drag each tile to the correct location. determine whether the following events concern hernán cortés or francisco pizarro. execution of the last inca emperor, ata...

English, 27.11.2019 09:31

In “the handsomest drowned man in the world” the character esteban is most developed by a. his dialogue b. narration c. the sailors d. others dialogue

Mathematics, 27.11.2019 09:31

The equation of a line in this form y - y1 = m ( x - x1) is called the ....

Physics, 27.11.2019 09:31

Ashopper pushes a 7.32 kg grocery cartwith a 14.7 n force directed at-32.7° below the horizontal.what is the normal force on the cart?...

Other tasks in the category: Mathematics More task