Answer:
1/2
Step-by-step explanation:
A coin has 2 sides, and it is flipped 3 times. 3 x 2 = 6. Each flip only has a head, so 3 flips would have 3 heads.
3/6 = 1/2
20 percent of 45 is 9
Of course good luck hope this helps
To find miles per hour:
3 3/5 miles divided by 4/5 hour
3 3/5 = 5*3 + 3 = 18/5
18/5 divided by 4/5 equals
18/5 times 5/4
The fives cancel out, and we have 18/4 which reduces to 9/2 or 4 1/2 miles per hour :)
Answer:
If, a = 2 and b = 3
<h3>Jada</h3><h3>
</h3>
It's not equivalent.
<h3>Diego</h3><h3>
</h3>
It's equivalent.
The correct equation is 4a + 9b.
180 in 40 seconds ; 180/40 = 4.5
<h2>
4.5 feet per minute</h2>
For 30 seconds, divide by 2.
<h2>
2.25 feet every 30 seconds</h2>