Mathematics, 15.03.2020 22:57 itzyagirlshy
Bob the builder is making 480 kg of concrete mix.
Concrete is made by mixing cement, sand and gravel in the ratio 1 : 3 : 4
how much sand does he need ?
Answers: 3
Mathematics, 21.06.2019 19:30
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for ฯ, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
Answers: 1
Mathematics, 22.06.2019 05:30
Arecipe calls for 3 ounces of flour for every 2 ounces of sugar. find the constant of proportionality.
Answers: 1
Mathematics, 22.06.2019 07:00
Find the input (x) of the function y=-4/3x+20 if the output (y) is -80
Answers: 1
Mathematics, 22.06.2019 07:00
The first several steps of evaluating (โ2) (3 4 7 ) are shown, including the distributive property. (โ2) (3 4 7 ) โ=โ(โ2) ( 3 + 4 7 ) โ=โ(โ2)(3) + (โ2) ( 4 7 ) โ=โ(โ6) + ( โ8 7 ) what is (โ2) ( 3 4 7 )
Answers: 1
Bob the builder is making 480 kg of concrete mix.
Concrete is made by mixing cement, sand and...
Concrete is made by mixing cement, sand and...
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