8 is greater than or equal to x
(where x = the number of tickets)
or x is less than or equal to 8
In order to have average 80 score from 5 tests, student needs to have 400 points (80%*500=0.8*500=400)
So far he has 63+72+88+91= 314
400-314=86
He needs to get 86 points from the last test.
Since he is obviously getting better at tests, i think he'll manage :)
The numbers that fit the description of... my one's digit is two less than my ten's digit ... between 60 and 100 are..
64,75,86,97
97 is the only prime number of those 4.
Hope this helped
Answer:
1.10119047619 use first 3 digits for answer
Answer:
<h2>
75 m²</h2>
Step-by-step explanation:
Six liters of paint will cover 50 square meters.
6L ⇒ 50m²
then,
1L ⇒ 50/6 m²
9L ⇒ 50 × m²
⇒ 75 m²