Answer:
C
Step-by-step explanation:
6a^2 is the formula
plug in and solve
42 12
—- = —-
56 x
Simplified:
3 12
— = —-
4 x
Multiply both sides by 4:
3 = 48
—-
x
Multiply both sides by x:
3x = 48
Divide both sides by 3:
x = 16
Idk because you did not say yes you did how many sides there were
Answer:
x₁ > x₂
Step-by-step explanation:
Both actions imply a parable trajectories, since both are projectile shot cases.
Let´s call x₁ maximum distance in the first case
The maximum height is just in the middle of the curve, therefore x₁ the maximum horizontal distance is equal to 60 feet.
In the second case, the parable curve is modeled by:
y = x₂*( 0.08 - 0.002x₂) or y = 0.08*x₂ - 0.002*x₂²
A second degree equation, solving for x₂ and dismissing the value x₂ = 0
we get:
y = 0 ⇒ x₂*( 0.08 - 0.002x₂) = 0 x₂ = 0
And 0,08 - 0.002*x₂ = 0
- 0.002*x₂ = - 0.08
x₂ = 0.08/0.002
x₂ = 40 f
Then x₁ > x₂
Comparing the functions, from the tables, it is found that (f - g)(x) is positive in the interval (–∞, 9)
.
----------------------
- For the subtraction function, we simply subtract both functions, thus:

- It is positive if f is greater than g, that is: f(x) > g(x).
- It is a linear function, so one function is greater before the equality, one after.
- They are equal at x = 9.
- If x < 9, f(x) > g(x), and thus, (f - g)(x) is positive, which means that the desired interval is:
(–∞, 9)
A similar problem is given at brainly.com/question/24610273