Answer:
9 hours and 45 mins
Step-by-step explanation:
First, this is in army time. (Just so you know!) Also, it goes to 24 hours.
What you would do is add 45 mins to get to a single hour: so 20:15 + 45 = 21:00, then add 3 to get to 24:00 or 12:00 am, then add 6 more hours to get to 6:00 hours. So the final answer is 9 hours and 45 mins
Answer:
21 t-shirts, 13 sweatshirts is the answer
Step-by-step explanation:
2.
(2 + √3)(2 - √3)
- x² - y² = (x + y)(x - y)
- x = 2, y= √3
- x² = 2² = 4
- y² = √3² = 3
- (2 + √3)(2 - √3) = 4 - 3 = 1
3.
(6 + √5)/(6 - √5)
- Multiply both numerator and denominator by (6 + √5) to simplify
- (6 - √5) ((6 + √5) = 6² - √5² = 36 - 5 = 31
- (6 + √5)/(6 +√5) = 6² + 2*6*√5 + √5² = 36 + 12√5 + 5 = 41 + 12√5
- (6 + √5)/(6 - √5) = (41 + 12√5)/31
Since Lydia's blueprint is the size of the actual garden, the width of the garden on the blueprint would be the same and the width of the actual garden.
Answer: 34 inches.
I hope this helps. Have a great rest of your day!!
