Answer:
<h2>E. -360</h2>
Step-by-step explanation:
<h2>CARRY ON LEARNING </h2><h3>MARK BARINLITS</h3>
HEEART, FOLLOW, COMMENT, STAR4
The cat will take 0.8 seconds to catch up with the mouse
Step-by-step explanation:
Given:
The distance between the cat and the mouse = 4 feet
cat's speed = 17 feet per second.
mouse's speed = 12 feet per second
To Find:
how long will it take the cat to catch up with the mouse = ?
Solution:
We know that
distance = speed x time
Rewriting the equation for time we get
time =![\frac{distance }{speed}](https://tex.z-dn.net/?f=%5Cfrac%7Bdistance%20%7D%7Bspeed%7D)
now we know that distance is 4 feet
and the speed is 17 -12 = 5 feet per second
Thus the time is
= ![\frac{4}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B5%7D)
= 0.8 seconds
There are several ways to turn a fraction into a decimal but one way is to divide the numerator by the denominator
In
![5 \frac{8}{10}](https://tex.z-dn.net/?f=5%20%5Cfrac%7B8%7D%7B10%7D%20)
, you divide 8 by 10
8÷10=.80
Get the whole number 5 and add it to .80
5+.80=5.80
5.80 is your answer
Answer:
21.3:1
Step-by-step explanation:
So we have to find the unit rate, and we do that by getting that 6 down to a 1, and we do that by dividing 6 by 6 and then we gotta do that on the other side too:
6 ÷ 6 = 1
128 ÷ 6 = 21.3 (simplified)
So 128 to 6 days in simplest terms is 21.3 hours to 1 day
hope this helps:)
The number of values = 84 / 6 = 14 answer