stef23
stef23
24-05-2016
Mathematics
contestada
Can someone help me with this problem?
Respuesta :
caylus
caylus
26-05-2016
Hello,
W: math homework reulary
A: B average or better
U:Univers 100%
W∩A= the answer
Or #(W∪A)+#(W∩A)=#W+#A
or #(W∪A)=100-40=60
==>60+x=48+55
==>x=43
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
Find the percent of discount. Round to the nearest tenth Original price: $24,365 Sale price: 16,820
what is w + 5? I need help!
Which of the following play a positive role in a nations economy
use the substitution method to slove the system of equations 2x-y=6 2x-2y=4
Suppose that the local sales tax rate is 3 % and you purchase a car for $ 13 comma 800. a. how much tax is paid? b. what is the car's total cost?
why did people flock to the cities in the late 1800's?
add 3 numbers 3+5+5=
Help urgently! I'll give you 14points! beg
were does animal a come from
Classify the following triangle. Check all that apply.
