1.)
10/15 ÷ 5
= 2/3
2.)
7/21 ÷ 7
= 1/3
Answer:
220 Yards per minute
Step-by-step explanation:
15miles/2hours
**To show mph**
7.5miles/1hour ; Now you want to convert the miles into yards and the hours into minutes.
7.5*1,760/60minutes
13200/60 minutes ; now divide to show yards per minute.
220ypm
Subtract 4 from -17, from 3x+4, and from 19:
-21 < 3x < 15
Divide all terms by 3:
-7 < x < 5 (solution)
Answer:75%
Step-by-step explanation:
You know that the ratio of the television's screen is . This ratio can be also written as the following fraction:
The television shows an image with a ratio of which can be also written as a fraction:
Set up the following proportion and solve for "x":
Now, in order to find the percent of the screen area occupied make the following division:
Step-by-step explanation:
I got a hold of me and her back on the number so i and she said she was ok
