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

i need some help please
6x1=6He goes to morning walk every day into negative)We visited the zoo last year. (into yes/no question )They receive something today. (into what question )She
How long does a heartbeat beat? sometimes i just want to disappear, because i know no one will miss me or care, but at the same time im wanting to be found
School band members need to raise money for new uniforms. Some members want to sell energy drinks at a football game to raise funds, but others want to organize
6. Given h(x) =12+x2 find h(-5)
¿Qué hora (ser)? Conjugate (ser) indicative future tense
1. How does nutrition influence wellness? How? Answer in complete sentences. 2. Are diet and exercise both important? Is one more important than the other? Answ
A 65.0-kg bungee jumper steps off a bridge with a light bungee cord tied to her body and to the bridge. The unstretched length of the cord is 11.0 m. The jumper
1. What are the 4 components that make up a state?
What is a hand drawn picture or design of a 3D object