°° Let's see -
1,327 rounded to the nearest hundred would equal 1,300.
→ Why?
Because I've learned this rounding trick that when I share it with other people they find it very useful.
5 or more, raise the score! (Round up!)
4 or less, let it rest! (Round down or keep it the same!)
↑ ↑ ↑ I hope this is somewhat helpful to you :D
Let the number of boys be x
Let the number of girls be x + 4
(x + 4) + x = 28
x + x + 4 = 28
2x + 4 =28
2x = 28 - 4 → 2x = 24 → x = 24 / 2 → x = 12
The number of boys is 12, so the girls are 12 + 4 = 16
Ratio of girls to boys → 16 : 12 → 4 : 3
Ratio of girls to boys is 4:3
Okay, so the ratio is 5 to 1, which is a total of 6 cans. He wants to use 90 cans.
90 / 6 = 15 groups of 6 cans
Since he wants to use one can to every 5 pumpkin cans, then he will use 15 green bean cans. ( one green bean can in every group of 6 total cans )
Double check: 15 + 5 ( 5 pumpkin cans per group of 6 total cans ) * 15
15 + 75 = 90
So yes, it is true.
Answer:50
Step-by-step explanation:
Answer:
For x: We subtract the exponents,
this way. 0 - 2 = -2
For y: We subtract the exponents,
this way. -3 - -1 = -2
x -² y -²
Answer:
Step-by-step explanation:
Given
At the beginning of race you start behind your friend .
At the halfway point, you are feet ahead of your friend.
Therefore change in distance
initially it is
at half way it is
total change