Eh, here's my best try for a table:
<u>Like tv</u> <u> don't like tv</u> <u>total</u>
<u>Like reading:</u> 70 10 80
<u>Don't like read</u>. <u>20</u> <u>30</u> <u>50 </u>
<u>total </u> 90 40 130
The percentage of students that like tv as well as reading is- 70 divided by 130 which gives you .538 which in percentage is 53.8%.
The probability of a student that does not prefer to watch tv as also does not like to spend their time reading is 30 over 40 which can be simplified or reduced to 3 over 4. [30/40 reduced to 3/4]
Hope this somehow helped you :)
Answer:
Scale factor = 1/8
Step-by-step explanation:
The formula would be
Number of miles × scale factor = 5 inches
Number of miles = 40 miles
Hence,
40 miles × scale factor = 5 inches
Scale factor = 5/40
Scale factor = 1/8
6! If you do 60 times 6 you get 360.
Answer:
$35.70
Step-by-step explanation:
5% would be 0.05 as a decimal.
multiply 34(0.05):
34(0.05)=1.7
This means that the sales tax would be $1.70.
Next, add $1.70+$34 to find the total cost
$1.70+$34=$35.70
This means that the total cost is $35.70
Answer:
973.68 times
Step-by-step explanation:
Since you would expect to win 1 in 38, the amount of times you will win in 1000 times is 1000 / 38 which is 26.32. therefore you would expect to lose 1000 - 26.32 times which is 973.68
