gracie64
gracie64
11-12-2014
Mathematics
contestada
If 90 is 80% of a value, what is that value?
Respuesta :
Аноним
Аноним
11-12-2014
So 90 is 4/5 of a number.
4/5n=90
4n=450
n=450/4
n=112.5
Answer Link
KarlaOtter
KarlaOtter
11-12-2014
90 is 4/5, so 1/5 is 22.5
90+22.5= 112.5
The value is 112.5 :)
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Doug can paint the living room in 4 hours. it would take elaine 6 hours to paint the same room. how long would it take doug and elaine, working together, to pai
Which equation represents the half-reaction that takes place at the fork?
The main differences between the teacher-directed and student-centered approach are the focus on the freedom of children to initiate their own learning experien
A particular brand of gasoline has a density of 0.737 g/ml at 25 ∘c. how many grams of this gasoline would fill a 14.1 gal tank?
The hominid fossils from laetoli and hadar are classified by most researchers as ____. australopithecus africanus homo afarensis homo habilis australopithecus r
Why does two-bit tell Ponyboy "you're not like the rest pf us and don't try to be?
¿Qué hacemos hoy? Lola, Estefanía, and Álvaro are deciding what they are going to do on their first day of vacation in Spain. Write what they plan to do, using
You roll a number cube and flip a coin. find the probability of rolling an even number and flipping heads. write your answer as a fraction in simplest form.
Distributive Property: 2(5c-7)=1
To test upper h 0: muequals50 versus upper h 1: muless than50, a random sample of size nequals22 is obtained from a population that is known to be normally d
