Answer: 5 Extra dolls
Explanation: 400 divide by the 8 months equals 50 plus the 5 extra from 405
The correct answer is c.
because he ordered 45 pounds of oranges
twice as many pounds of apples as oranges so:45*2=90 pounds of apples
and 20 pounds more strawberries than apples so: 90+20=110 pounds strawberries
in total:45+90+110=245 pounds of fruits!!
4 1/3 would be the answer. Hope that helps you!
<span>1 rotation
= 360 degrees
4.5 rotations
= 4.5 x 360 degrees
=1620
hope this helps </span>
The formula for exponential growth is y=a(1+r)
. Where a is the initial value when time is 0 (100 in this case). r is the growth rate, we can see that the growth is 10%. And x is how much time has passed, we want to find out how many trucks after 9 years.
So we would plug the values in to get y=100(1+.1)
. Solving this gives us 235.79, so we would round up to 236, and our answer would be 236 trucks registered in the city in year 9.
Edit: The x and the 9 are exponents, the formatting made them look a bit weird.