He can cut 20 1-meter pieces since 1 decametre is equal to 10 meters. So you divide 20 meters by 1 which will give you 20 pieces.
1 decametre = 10 meters
2 decametres = 10 meters x 2
= 20 meters
Answer:
3. Fifteen weeks
Step-by-step explanation:
well if you subtract the 4000 from the 10000 you get 6000 and then divide 6000 by the 400 and you get 15
Answer:
24
Step-by-step explanation:
30 + (-6) is equivalent to 30 -6, which is 24.
Mr. hodges should build the fence if he wants
Answer:
<h2>At the 7th bounce, the ball reached 2.3 feet height.</h2>
Step-by-step explanation:
The given expression is
This exponential function represents the movement of a bouncing ball after being dropped.
represents the bounce number.
So, at 7th bounce means 
, replacing this value in the function, we have
Therefore, at the 7th bounce, the ball reached 2.3 feet height.
