Answer:
y = 80+ 15*x
Step-by-step explanation:
members = initial membership + growth* months
y = 80+ 15*x
Hello,
If 1/3 of 480 students have traveled overseas, that means (1/3)(480) = 160 students have traveled overseas.
If 15% of the 160 students have been to Australia, then 1 - (0.15) = 0.85 = 85% of the 160 students have not been to Australia.
85% of 160 students = (0.85)(160) = 136 students have not been to Australia.
136 students have not been to Australia.
Hope this helps!
Answer:
9cm
8 cm
Step-by-step explanation:
The diameter is 2 times the radius
d = 2r
d = 2(4.5)
d = 9 cm
The diameter is 16cm
d = 2r
16 = 2r
Divide each side by 2
16/2 = 2r/2
8 =r
The radius is 8 cm
If youre looking for the "Answer" its 21
There are several information's of immense importance already given in the question. based on those given information's the answer to the question can be easily derived.
Total number of students = 840
Then
Number of students going to the concert = (7/12) * 840
= 7 * 70
= 490 So
Number of students not going to the spring concert = 840 - 490
= 350
So 350 students did not go to the spring concert.I hope the procedure is clear enough for you to understand. You can always use this procedure for solving similar problems in future without requiring any help from outside.