Step-by-step explanation:
Answer:
Anaida completed her homework in 23 minutes on Sunday. on saturday she needed 3 times as much time how much time does she spend on homework both days together
on Saturday she finished her homework in 23*3 = 69 min
Sunday in 23min
how much time does she spend on her homework the two days together:
69+23 =92min =1h32min
Answer:
Step-by-step explanation:
On Sunday, Anaida finished her homework in 23 minutes. On Saturday, she needed 3 times that amount, which is 23 minutes * 3 = 69 minutes. To find out how much time she spent on both days together, simply add 23 minutes (Sunday) + 69 minutes (Saturday) = 92 minutes in total. So, she spent 92 minutes on her homework on both days together.
The 250 pounds of food will last for 20.83 days.
An equation is a combination of different variables, in which two mathematical expressions are equal to each other.
Given that,
Initial quantity of food = 250 pounds,
Since, mountain climbers begin to eat 12 pounds per day,
Let the food will last for x days,
The equation can be written as,
12x = 250
x = 20.833
The food will last for 20.83 days.
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Is the student's answer reasonable?
A.
Yes, the answer is reasonable.
B.
No, the answer is not reasonable. It should be about 10 miles.
C.
No, the answer is not reasonable. It should be about 15 miles.
D.
No, the answer is not reasonable. It should be about 25 miles.
A.15705.2
B.1570.52
C.157.052
D.15.7052