Sarah was locked out of her apartment and the only way out is through a window three stories high 20 feet above the ground. She needed to borrow from one of her friends. There is a tree along the side of the house so she will need to put the ladder 15 feet from her apartment. How long does the ladder need to be to reach the apartment window?
number of marks available = 140
percentage secured = 70%
therefore marks secured =
hope helpful~
Answer:
$5.25 Dollars
Step-by-step explanation:
I know that if you divide 21 by 3 you get 7. So, 2/3 of 21 is 14. He spent 14 dollars at the music store. This means that he has 7 dollars left. From here he spend 1/4 of 7 dollars on a drink. 1/4 of 7 is $1.75. This means that he has 5.25 dollars left after he bought the drink! :)
<em>Hope this helped! :)</em>
Answer:
15×4=60 and 3 people will be left without a group of 4
Answer:
(9.6x10^9)-(8.9x10^9) = 7×10^8
Step-by-step explanation:
