H(d)=height from water
when he reaches the water, his height from water=0
so set the equation equal to zero and solve
0=-d^2+2d+24
multiply both sides by -1 for ease
0=d^2-2d-24
now find what 2 factors of -24 add up to -2
answer is -6 and 4
0=(d-6)(d+4)
set each to zero
d-6=0
d=6
d+4=0
d=-4
you cannot have negative distance because that means he hasn't jumped yet so get rid of this number
d=6
answer is 6 meters
Answer:
Step-by-step explanation:
By applying <em>Pythagoras theorem</em> we can find hypotenuse of a right angle triangle.
Side of right angle triangle (a) = 48 cm
Side of right angle triangle (b) = 14 cm
Hypotenuse² = a² × b²
You can break apart 4 into 2 then break apart 6 into 3.now multiply 2x3 two times which equals 12 now you add 12+12=24.
Hope i helped!!
We need to find 82.5% of 40 men (the total on the team.). The 200 lbs is extra information that we do not need to use in our calculation - so ignore that.
To find 82.5 percent - move the decimal two places to the left (.825) and multiply by 40.
40 x .825 = 33. 33 men are over 200 lbs on the team.
Answer: lol she was lowkey trying to call out the lady in front of you without directly addressing her. Or she was just trying to mess with you cuz that's how moms are
Step-by-step explanation: