jamo0276 jamo0276
  • 03-11-2021
  • Mathematics
contestada

A school assembly had 90 students in attendance, and 80% of them were first-graders. How many first-graders were at the assembly?

Respuesta :

eshields79 eshields79
  • 03-11-2021

the answer is 72! Hope this helps! :)

Answer Link
BrainlyAadi007 BrainlyAadi007
  • 03-11-2021

Answer:

72

Step-by-step explanation:

80/100=4/5

4/5 * 90 = 72

Answer Link

Otras preguntas

Perimeter of a square with an area of 81cm2
Which expression can be used to change 75 kilometers per hour to meters per minute?
David helped his father stock the pond with baby catfish and blue gill. They put in a total of 75 fish. If the number of blue gill was doubled and the number of
How many hours are 180 minutes
What is a synonym for sensory language?A.simileB.fluencyC.metaphorD.imagery im thinkin D?
What number is equivalent to 13/2
Describe a pattern in the sequence of numbers. Predict the next number. 1) 1, 2, 6, 24, ___ 2) 0, 3, 8, 15, 24, ___
What is the solution: (9x+2)(4x^2+35x-9)=0
How many hours are 180 minutes
simplify (1/x) + (1/(x+h)