# of students who wore red = 150
# of students who did not wear red = 250
Total #. of students = 150 + 250
= 400
Percentage of students who wore red =
(# of students who wore red/Total #) * 100 = (150/400) * 100 = 37.5
∴ No of students who wore red = 37.5%
Answer:
1.) .423
2.).602
3.) .675
4.) .375
5.) .259
6.)8.144
7.).839
8.).017
9.) .966
10.).454
11.).978
12.) 57.28996
13.).5299
14.).809
15.).9004
16.).819
17.).788
18.) 1.235
Basically just change your calculator to degree by pressing the mode button then scroll to degree and pressing it. Then type the questions in with the cos tan and. Sin buttons and that’s the answer.
2. 7 PM
3. Mike went continuously towards his destination until hour 3. And the total time he went back home was three hours (hrs 8-11.)
4.Mike new this was the time. He was going to go on vacation!! He went on for 3 hours straight until he took a break for 4 hours. Mike went back on the road again for 2 hours until he needed more gas. He then seen candy bars and really wanted some. And then he had to go to the bathroom. So that took an hour. Mike buckled down for the last hour to go back to home sweet home.
Answer:Yes
Step-by-step explanation:
12/28
12÷4=3
28÷4=7
3÷7=0.4
27÷3=9
63÷3=21
9÷21=0.4
Let me know if this helps you.
