Martina98
Martina98 Martina98
  • 05-04-2017
  • Mathematics
contestada

I need 9 and 10 plzzz!!

I need 9 and 10 plzzz class=

Respuesta :

TheHero
TheHero TheHero
  • 07-04-2017
Number of students N, y years

N = 700 + 50y   

N = 700 + 50 x 10 = 1200   (C)

Left not painted percentage = 100 - 60 = 40 %

Left = 40/100 x 45 =  18 (H)

Answer Link

Otras preguntas

where is the blue point on the number line
convert 7 centimeters to milimeters
A circle has a radius of 12 and a center at (-7,4) Find the equation of the circle
he asks what size i wear
What is the least 10 digit whole number?
"Which statement about circle O is necessarily true, assuming and are tangents to circle O? "
"Which missing item would complete this alpha decay reaction? "
assign icd-10-cm code(s) for the following case: the physician sent blood for hiv testing: the patient complain of fever weight loss.
List three components of good sportsmanship and apply them to a competition
Sedimentary rocks are useful as records of past time because of _____.