Don't let fractions fool you.
of a tank in
an hour is equal to:
1/12 of a tank in 20 minutes.
Thus we know in an hour, an oil company can fill 3/12 of a tank (60 minutes in an hour).
3 x 4 = 12, and 12/12 = 1(a whole tank), so we multiply 1 (hour) by 4.
Our answer is that it takes 4 hours to fill a tank.
X=36
Hope this helps, if I’m right :p
The new points for the translation:
L ➡️ L’ (-1,9)
K ➡️ K’ (2,6)
J ➡️ J’ (-1,3)
M ➡️ M’ (-6,6)
350 words per page.
70 words per minute
It will take her 5 minutes to type 350 words. 70 x 5 = 350.
She has to write 15 pages.
350 words x 15 pages = 5250 words in total.
5250 words total ÷ 70 words per minute = 75 minutes.
Since 60 minutes is in 1 hour we're left with 15 extra minutes.
Therefore, it'll take her 1 hour and 15 minutes to type her research paper.
Answer:
x < 3 1/4
See picture below.
Step-by-step explanation:
1/2 x - 3 < -1 3/8
1/2 x < -11/8 + 24/8
1/2 x < 13/8
x < 13/4
x < 3 1/4