The area of the parking lot is 100,000. The formula for a trapezoid is A=.5 x (b1+b2) x H
40% of 250 is 100, meaning that if 40% of 250 students are girls, then there are 150 boys!!
250 divided by 10 is 25, so you multiply 25 by 4 to get 40%!!
Answer
an=a1+(n-1)d
Step-by-step explanation:
a2-a=9_2=7
a3-a2=16-9=7
a4-a3=23-16=7
a5-a4=30-23=7
The distance ( S ) is represented by the equation:
S ( t ) = - 16 t² + 25
- 16 t² + 25 = 0
- 16 t² = - 25 / · ( - 1 )
16 t² = 25
t ² = 25 / 16
t = √( 25/16) = 5/4 = 1.25 s ( we will not accept the negative value )
Answer:
The acorn is moving trough the air for 1.25 seconds.
Answer:
-103
Step-by-step explanation:
Just subtract