Answer:
Step-by-step explanation:
The first one is your answer
Answer:
It takes one minute for both of them to eat one scoop.
Step-by-step explanation:
How long does it take them to eat 1 scoop of ice cream working together?
Jada: 2/5 = 0.4 per minute
Noah: 3/5 = 0.6 per minute
0.4+0.6 = 1 scoop per minute
How long does it take for Noah to eat his 3 scoops of ice cream in 5 minutes?
5 minutes???
Answer:
ooooo
Step-by-step explanation:
Since it's negative you just go clockwise instead of counterclockwise around the circle. One full revolution is -6pi/3, two revolutions are -12pi/3, three would be -18pi/3. This tells you it's pi/3 shy of being 3 full revolutions sin -17pi/3 would be the same as pi/3.
Sin pi/3= 1/2
If you would like to find the width of the frame in feet, you can do this using the following steps:
length * width = area
3 1/8 feet * width = 2 3/4 square feet
25/8 feet * width = 11/4 square feet
25/8 * width = 11/4
width = 11/4 / 25/8
width = 11/4 * 8/25
width = 22/25 = 0.88 feet
The correct result would be 22/25 feet.