PLEASE HELP! DAREDEVIL DANNY Step 4: Calculate the equation for the flaming hoop jump. Using the same method for the practice jump, write the standard form of the equation that will get Daredevil Danny safely through the Flaming Hoop Jump of Awesome! a) Write the vertex form by substituting in values for x, y, h, and k, and then solve for a. Show your work. (10 points)

The vertex is 24, 50. The x intercepts are 4, 0 and 44, 0. Plugging these in, we get the vertex form.

f(x) = a(x - 24)^2 + 50.

Now, we substitute an x intercept into the equation in order to solve for a.

0 = a(44 - 24)^2 + 50

a = -0.125 or -1/8

Write the parabola equation in the vertex form: y = a*(x-h)² + k;

Expand the expression in the bracket: y = a*(x² - 2*h*x + h²) + k;

Multiply the terms in the parenthesis by a: y = a*x² - 2*a*h*x + a*h² + k;

Compare the outcome with the standard form of a parabola: y = a*x² +

i dont know sorry

step-by-step explanation:

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .