Answer:
so i think its 
at the bottom: 6 x 7 = 42
sides: 5 x 7 x 2 = 70
triangles : 2 x 1 / 2 x 6 x 4 = 24
42+70+24 equals to 136!! hope u understand ^^
First find the time that the ball is level with the top of the building on its descent. You can do this by solving 280 = -16^2 + 48t + 280 for t. This gives t = 3 seconds .
Then when the ball reaches the ground the time t is obtained by solving 0 = -16t^2 + 48t + 280 This gives t = 5.94 seconds.
Answer in interval notation is (3, 5.94].
Answer:
Step-by-step explanation:
first lets add our two given angles, 90 (the little square) and 146
146 + 90 = 236
then subtract that from 360 to get our missing angle
360 - 236 = 124
so your answer is 124 degrees
hope this helps <3
X-4y=8
Move constant to the left
x-4y-8=8-8
Eliminate the opposites
X-4y-8=0
Is your problem you looking for sir!!!
Answer:
you are correct and pls dont delete this anwser if i get it wrong side B
Step-by-step explanation:
