Answer:
6.5 seconds
Step-by-step explanation:
When s=0, we have ...
0 = -16t^2 +676
t^2 = 42.25 . . . . . add 16t^2, divide by 16
t = √42.25 = 6.5
6.5 seconds will pass before the object hits the ground.
Answer:
2/3
Step-by-step explanation:
32(4x – 1) – 3x = 54 –(x + 2)
⇒ 32×4x-32-3x= 54-x-2 (using the distributive property)
⇒ 128x-32-3x=54-x-2
Taking terms on x on one side and constant term on other, we get
128x-3x+x= 54-2+32
⇒ 126x= 84
⇒ x= 84/126
⇒ x= 2/3
ik this might not make sense but hope this helps
Answer:
c=5
Step-by-step explanation:
3c-3(6-2c)=27
3c-18+6c=27
9c=45
c=5
Answer & Step-by-step explanation:
7). C = 44
8). S = 40
9). S = 40
10). T = 118
You can write in the comments if you want an explanation.
Hope this help ;)
Answer:
324 inches of material
Step-by-step explanation:
Find how much material she'll need by multiplying 6 by 54:
6(54)
= 324
So, she will need 324 inches of material.
