Answer:
35% of 457 is 159.95 - there cant be 0.95 of a teenager
Around a third of those surveyed smoke cigarettes
Step-by-step explanation:
Answer:
If there are 1500 students in your school then 960 students would enjoy watching TV
Step-by-step explanation:
Step 1: We know that 64% of kids aged from 11 to 15 enjoy watching TV and there is 1500 students in your school
Step 2: We now want to find 64% of 1500, we can rewrite 64% as 0.64. We multiple 1500 by 0.64 to find out how many students enjoy watching TV
0.64 x 1500 = # of students who like watching TV
960 = # of students who like watching TV
Therefore out of 1500 students, 960 would enjoy watching TV
Answer:
<h2>z = 6</h2>
Step-by-step explanation:
Answer:
26.6a
Step-by-step explanation:
possible derivation:
(a 26.6)
Factor out constants:
= 26.6 [ 
(a) ]
the derivative of a is 1 :
= 1 26.6
y=3x-2
Change them side
3x-2=y
Add 2 to both sides
3x-2+2=y+2
3x=y+2
Divide both sides by 3 so we can find the x value
3x/3= y+2/3
x= 1/3 y + 2/3
I hope that's help:0
