Answer:
(x - 24)(x - 4)
Step-by-step explanation:
Given
x² - 28x + 96
Consider the factors of the constant term (+ 96) which sum to give the coefficient of the x- term (- 28)
The factors are - 24 and - 4, since
- 24 × - 4 = + 96 and - 24 - 4 = - 28, thus
x² - 28x + 96 = (x - 24)(x - 4)
Answer:Side C H
Step-by-step explanation:
Answer:
<h2>
50°, 60°, 70° (the second answer)</h2>
Step-by-step explanation:
The sum of the angles in a triangle = 180°
We can use the equation:
2x + 80 + 25 - 5x + 6x + 90 = 180
Combine like-terms:
2x + 6x - 5x = 3x
80 + 25 + 90 = 195
195 + 3x = 180
Subtract 195 from both sides:
3x = -15
Divide both sides by -3 to isolate x:
x = -5
Now that you've solved for x, you can replace x with -5 in the equation for each angle.
2(-5) + 80 = 70°
6(-5) + 90 = 60°
25 - 5(-5) = 50°
Answer: C. 2,787.64 yd.³
Step-by-step explanation:
Diameter = 22 Yards
Radius = 11 Yards (Diameter/2)
Height = 22 Yards
V = 1/3Bh
V = 1/3π(11 yd)²×(22yd)
V = 1/3π(121 yd)×(22yd)
V = 1/1π(121 yd)×(7.33yd)
V = 886.93π yd.³
V ≈ 2,787.64 yd³
The time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds
Given the equation representing the height reached by a rocket as:
The rocket will hit the ground when y = 0. Substituting y = 0 into the expression to get x;
On factorizing:
x = 10.43 seconds
Hence the time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds
Learn more here: brainly.com/question/14479223
