mona200164 mona200164

03-05-2022
Mathematics

contestada

Sand and gravel are mixed in the ratio 5:3 to form ballast.

How much sand is mixed with 750kg of gravel ?

Respuesta :

jimthompson5910 jimthompson5910

03-05-2022

Answer: 1250 kg of sand

Work Shown:

sand/gravel = 5/3

x/750 = 5/3

3x = 750*5

3x = 3750

x = 3750/3

x = 1250

Answer Link

Otras preguntas

COMPLETE THE FOLLOWING EQUATION USING APPROPRIATE SIGN ( +,-,x,÷) IN THE BOXES GIVEN: REMEMBER TO USE (DMAS)

During an action potential, the rapid decrease in sodium permeability and simultaneous increase in potassium permeability is responsible for __________.

How does friar laurence contribute to the catastrophe in romeo and juliet? select 2 options.

Please Hurry !!!!!!!A line has a slope of -4/5. Which ordered pairs could be points on a line that is perpendicular to this line? Select two options. (–2, 0) an

question is hard an di do not how to satrt thank you if you can help

PLS answer quick Which formula can be used to find the volume, V, of the composite solid figure represented below? OA V = r2h + ³ r²h + 3 r²2h + 3r3 r²h + ³ OB

If 1000 pencils cost $20, how much would ten pencils cost? Can somone explain

what of the following points are on the line given by the equation y = 5x

Which expressions are completely factored? 30a^6-24a^2=3a^2(10a^4-8)

Oscar consumes both video games and Pepsi.a. Given the table, what is Oscar’s total utility from purchasing three video games and 2 Pepsis?b. Assume that Oscar