Answer:
50 degrees
Step-by-step explanation:
180-130=50
Answer: The answer to the equation 4,240/8 = 530
Step-by-step explanation:
4,240 divided by 8 = 530
4,000 divided by 8 = 500
4,800 divided by 8 = 600
(For part B 500 would be an underestimate of the answer to 4,240/8 and 600 would be an overestimate of 4,240/8)
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:
A. "an arithmetic sequence with a common difference (d) of -6."
B. 33 hours
C.
D. See below
Step-by-step explanation:
A.
Since the sequence lessens by 6, this is an arithmetic sequence with a common difference (d) of -6.
B.
The formula for term of arithmetic sequence is:
Wher a_1 is the first term and d is the common difference. Since we want to find after 33 weeks, we plug in 33 into n:
She will have left 33 hours
C.
We will use the arithmetic sequence term formula written above, that is:
THis gives us the amount of hours left after a certain number of weeks.
D.
We plug in 40 into n and find the hours left:
THis term is NEGATIVE, which means that Greta will not have to work 40 weeks to fulfill the target of 225 hours. She needs to work less.