Chole11 Chole11
  • 16-01-2018
  • Mathematics
contestada

Please help me do the two in equation

Please help me do the two in equation class=

Respuesta :

upandover
upandover upandover
  • 16-01-2018
3. 2/10 = x/100
Cross multiply:
10x = 200
x = 20%

4. 16/64 = x/100
Cross multiply:
64x = 1600
x = 25%

Hope this helps!! :)
Answer Link
alga66c1 alga66c1
  • 16-01-2018
Number 3 is 20%
Number 4 is 25%
Answer Link

Otras preguntas

increase 12 1/2 cm by 25 mm
How were people punished if they were drunk in the middle ages
what is the value of the 2 in the number 1250?
factor the trinomial, 14c³-33c²+18c= ______ (factor completely)
How do you find the graph of f(x)= 5x-1/x-3 ?
There are 156, 208 and 260 students in Groups A, B, C respectively. Buses are to be hired to take them for a field trip. Find the minimum number of buses to be
factor using ac-method and factor completely, 25x²-95x-20= ______ thanx for the help.
factor the trinomial, 14c³-33c²+18c= ______ (factor completely)
factor using ac-method and factor completely, 25x²-95x-20= ______ thanx for the help.
How do the media affect which issues the public thinks are important?