1)5
2)-5
3) 13
4)-5
5)-13
6)13
7)5
8)-13
Answer:
C
Hope that helps!
Step-by-step explanation:
Firstly, we can simplify the ratio of boys to girls to
1
:
2
.
Then, to find out how many students each ratio represents, we add up
1 and 2 to get 3
(1+2=3)
By dividing 3
by the number of students, we can find how many students ONE ratio represents:
24 3=8
So ONE ratio is equal to 8
boys. Since our simplified ratio of boys to girls is
1:2
already, we do not have to do further multiplying - the number of boys is simply 8.
For the girls, simply multiply 2 by 8 to get 16
Check: 8 boys + 18 girls = 24students
Answer:
2 3/10
the line in the middle represents 1/2 because 5/10 is equal to 1/2
Answer:
E
Step-by-step explanation:
Let's say "s" represents the number of steps you still need to take to achieve your goal of at least 12,100 steps. You've already walked 5204 steps, and if we add this to s, we should get a total of <em>at least</em> 12,100 steps:
s + 5204
The words "at least" means that we need to use ≥, so:
s + 5204 ≥ 12,100
The answer is E.
If we were to solve this inequality:
s + 5204 ≥ 12,100
s ≥ 6896
In other words, you still have to take at least 6896 more steps.
