Gaby7726 Gaby7726
  • 04-01-2015
  • Mathematics
contestada

Casey took 25 tests in 135 days. At this rate, in how many days will she take another ten tests?

Respuesta :

kuromimi123 kuromimi123
  • 04-01-2015
25/135 = 10/x
Cross multiply:
25 x = 1350
Divide both sides by 25 to get x:
54

Answer Link
bwilcox702 bwilcox702
  • 04-01-2015
It will take 54 days for her to take 10 more texts, hope this helps!
Answer Link

Otras preguntas

How do I solve this equation? If 3t-7=5t then 6t=a 21b-7c-21d-42
Why was capturing egypt's suez canal so important to the axis powers?
If (x − 2)^2=49, then x could be ?
when the Lenape hunted
Hinge Joints-These jointscan only move in one direction, like a door hinge. One bone works against another. Movement is back and forth on one plane.Examples:___
rewrite the expression without using a negative exponent 6m^-2
Which of the following factors does not favor a change in gene frequency and, therefore, evolution? (A) large populations (B) mutations (C) emigration (D) genet
What evidence in the declaration is there of religious faith? How do you think this religious faith influenced the ideals expressed in the declaration
What is Germany in German?
What percent is 150 sq ft of 3000 sq ft