Answer:
11:00 pm Wednesday
Step-by-step explanation:
Given
Current Time in San Francisco:
at 120 deg W
Required
Determine the current time at Miami at 75 deg W
First, we need to calculate the hours difference between San Franciso and Miami
Convert degrees to hours.
So:
The above is the time difference between San Francisco and Miami;
The time in Miami is then calculated as:
Hence, the time at Miami is: 11:00 pm Wednesday
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Answer:
1. 9/10
2. 14/15
3. 1 1 /6 or 7/6
Step-by-step explanation:
1. Change the 5, the denominator to 10. 8/10
then add to 1/10 8/10 + 1/10= 9/10
2. Change both denimnators to 15. You will then get 9/15 and 5/15.
Add them together and get 14/15
3. Change both denominators to 6 and you will get 3/6 and 4/6.
Add them together to get 7/6.
If you want to make it into a mixed fraction it would be 1 1/6 (as in one and one-sixth)
6x + 2y = 18
2y = -6x + 18
y = -3x + 9
L = 4 + w
perimeter = 38
38 = w + 4 + w
2w = 34
w = 17
L = 4 + 17
L = 21
i am a mathematics teacher. if anything to ask please pm me
