Answer:
560 students
Step-by-step explanation:
1400*.40=560 students in 6th grade
Answer:
yes
Step-by-step explanation:
that is a very good question
Answer: D. 12 ft
Step-by-step explanation:
The slide and the ladder made a right angle triangle with the ground. The angle that the slide made with the ground is labeled as

in the diagram below. We can use the trigonometry ratio to work out the size of the angle.
8.3 is the side opposite to the angle and 14.5 is the hypotenuse. We need to use the Sin ratio




° to the nearest degree
Answer:
x=17
Step-by-step explanation:
7x+15=4x+66
3x=51
x=17