gillpill98 gillpill98

01-12-2017
Mathematics

contestada

To create a dental mold, a dentist must add 45 milliliters of water to 100 grams of plaster. How much water should be added to 250 grams of plaster?

Respuesta :

zizoux07p0ac3m zizoux07p0ac3m

01-12-2017

let the amount of water is x
45/100 = x/250
x =112.5 ml

Answer Link

Otras preguntas

What is the probability of someone correctly guessing your Social Security number? (Assume all digits 0-9 are available for use)a

What are the operation sines that make this statement correct? 3_5_7_18_3=14

f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4

An object with mass 60 kg moved in outer space. When it was at location < 13, -19, -3 > its speed was 3.5 m/s. A single constant force < 220, 320, -120

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)

which foods earthworms can digest?

what does como eres tu mean in spanish?

List all integers between -0.6 and 4.17 THANK U

f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4