math5617
math5617 math5617
  • 12-11-2018
  • Mathematics
contestada

I don’t know how to do this ???

I dont know how to do this class=

Respuesta :

Аноним Аноним
  • 12-11-2018

50            x

--      =      ---

100          75

We need to find the value of x.

Cross multiply:-

100x = 75 * 50

Divide both sides by 100

x  =  (75* 50) / 100

= 75 / 2

= 37.5  (answer)


Answer Link

Otras preguntas

Matt Kaminsky bought a Volvo that is 33∕4 times as expensive as the car his parents bought. If his parents paid $8,000 for theirs, what is the cost of Matt's ca
write each repeating decimal as a fraction in simplest form: 1. 0.4 repeating 2. 0.13 repeating
Kim wants to put a small fence in the shape of a circle around a tree in her backyard. She wants the radius of the circle to be 2 feet, leaving room to plant fl
out of the three states of matter which cannot be compressed on applying pressure
Name three arthropod head appendages and their functions
(a.) what is the GCF of 33 and 42 using prime factors? (b.) what is the GCF of 72 and 30 by dividing by prime factors? (c.) what is the GCF of 27, 76, and 34 b
Enzymes are proteins that speed up reactions by
How did militarism contribute to increased imperialism?
Describe the role of animals in the water and carbon cycles.
Which object is a system made up of subsystems A. Mineral B. Rock C. Earth D. Box