Answer:
There are 200 4th grades and 360 third graders
Step-by-step explanation:
560/2=280-80=200 280+80=360
Answer: 45 degrees
Step-by-step explanation:
2/5 full = 40 miles
1/5 full = 40 ÷ 2 = 20 miles
5/5 full = 20 x 5 = 100 miles
Answer: 100 miles
we know that
The density is equal to the formula
in this problem we have
<u>Find the volume of a piece of green jade</u>
Substitute the values in the formula of density
therefore
<u>the answer is</u>
Answer:
The numbers are 5, 6 and 7.
Step-by-step explanation:
Let the numbers =x, x+1 and x+2.
The sum of the first and the second is 4 more than the third implies
x+x+1=x+2+4
Collecting like terms
2x-x=6-1
x=5
x+1=6
and x+2=7
Therefore, the numbers are 5,6 and 7.