Answer:
1 error / about 8 minutes and 30 seconds
Step-by-step explanation:
1/8.5 Divide the fraction by 7.
By dividing both numbers of the fraction, you are finding how many errors are in the number of minutes you make them.
Exact answer: 1/8.571428 repeated
Rounded answer: 1/8.56
So 60 fruits
the ratio is apples to oranges=3:2
they are simplified so they have 3 apple units to 2 orange units
therefor
60=2+3=5 fruit units
dividd 60 by 5 to find 1 fruit unit
60/5=12
apples=3 units
apples=3 times 12=36
oranges=2 units
oranges=2 times 12=24
36 apples and 24 oranges
Answer:
Step-by-step explanation:
If mario gains 25 cents per day and he is seven days overdue, we would do 7 days times 25 cents, the money he gains everyday, that should equal 1.75
:3 happy to help!
Answer:
44
Step-by-4step explanation:
given that students can enroll in English 1, Math 2, or both for the spring semester.
28 students are enrolled in English 1, 26 are enrolled in Math 2, and 10 are enrolled in both courses.
n(E) = 28, n(M) = 26, n(EM) = 10
where E stands for English and M for Maths
No of students that are enrolled in either English 1 or Math 2
= n(EUM)
= n(E)+n(M)-n(EM)
=
Answer:
Step-by-step explanation:
1. regroup terms
2. Rewrite as and 343 as
3. Since both terms are perfect cubes, factor using the sum of cubes formula, , where and
4. Factor out of
5. Regroup
6. Factor again