Thomas tosses a rock out of a hole 6 foot deep with an initial upward velocity of 24 feet per second. The height h in feet of the ball above the ground can be modeled by h = -16t^2 +24t - 6, where t is the time in seconds after Thomas hit the tennis ball. Find the times it takes for the rock to reach 2 feet above the ground.

i think the answer is b.

step-by-step explanation:

not 100% sure though.

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

b) yes

step-by-step explanation:

let the statements be named as,

statement 1: if the power has been cut, then the refrigerator does not work.

statement 2: the refrigerator does not work.

conclusion: the power has been cut

now, 'law of detachment states that if we have the statements given as,

1. if p, then q.

2. p

then, we get the true statement or conclusion as q'.

thus, on comparing, we get that,

p: if the power has been cut.

q: the refrigerator does not work.

so, the argument is true by the law of detachment.

i am doing !