kaleeshaodin kaleeshaodin
  • 22-04-2021
  • Mathematics
contestada

There are 80 students in the 7th grade. 25% of them were absent yesterday. How many
students were absent? Show two ways to solve.

Respuesta :

RoyalRee RoyalRee
  • 22-04-2021
I can show you one way. Since 25x4=100 we can start by dividing 80/4. Which gives you 20.
Answer Link

Otras preguntas

In compressed state, a spring 3.00 meters long hanging from the ceiling has a potential energy of 2.0 joules. If the entire potential energy is used to release
2 x^4 "-13x^3" +19x^2 +5x +1 = (x-4)(Ax+1)(x^2 +Bx +1) +C is true for all the values of x ; Find the values of A, B and C
when did john withrop give his speech
The United States has been in Afghanistan for 20 years, launching a war in the name of anti-terrorism, which ended in a panic withdrawal and total failure. Over
similarities of plough and tractors​
If p=(3,1) and Q=(-3,-7) find the distance PQ
Martin Luther King Jr. often spoke of a day in the future when he hoped that his children would be judged not by their skin color but instead by their character
2. Match the graph of the function with the function rule. A. [tex]y=\frac{1}{4}[/tex]·4^x B. y = 1 • 4x C. [tex]y=\frac{1}{2}[/tex]·4^x D. y = 2 • 4x
15 Determine whether the ordered pairs (1,0) and 4, (4:15) are solutions of the following equation. - 5x + 7y= -5 BRE Is (1,0) a solution of - 5x + 7y = - 5? O
This clock shows the time that Abby starts school this morning. What time does Abby start school?