Andrew is wanting to build a slide for his daughter's tree house in the backyard. The tree house is approximately 5 feet off the ground and he wants the slide to have a 30 degree angle with the ground. He will need to by 10 ft of sliding board.
Answer:
1215
Step-by-step explanation:
If you have a 25% or 1/4 increase, this would mean that you divided the total number of students and add the quotient to the main thing.
So: 972 divided by 1/4 = 972/4 = 243.
972 + 243 = 1215.
Answer:
y=2x-1
Step-by-step explanation:
Answer:
C and D
Step-by-step explanation:
Plug X in and see which equations/expressions are true
The fraction is 27/30. It is equivalent to 9/10 and 27 + 30 = 57.
