<span>(X+5)(x-7)
Perform FOIL
x^2-7x+5x-35
Add 5x to -7x
Final Answer: x^2-2x-35
</span>
Answer:
What I don’t understand is this a question or a recipe
Step-by-step explanation:
Answer:
$520.96
Step-by-step explanation:
The composite is made up of 2 semicircles and a rectangle:
⇒ Radius of the circle = 2 ft
⇒ Length of the rectangle = 5 ft
⇒ Width of the rectangle = 4 ft
Area
⇒ π(2)² + (5 x 4)
⇒ 4π + 20
⇒ 32.56 ft²
Cost
= 32.56 x 16
= $520.96
The motion of the mass as it moves on the bottom of the spring is a
repetitive motion.
Reasons:
The general form of the equation of the simple harmonic motion of the
mass is <em>d</em> = a·sin(ω·t)
Where;
d = The distance of the mass from the rest position
a = The maximum displacement of the mass from the equilibrium position = 6 cm
ω = The frequency of rotation
t = The time of motion
ω = The frequency of rotation

Where;
T = The time to complete one cycle (the period of oscillation) = 4 seconds

Combining the above values gives the modelling equation as follows;

Learn more here:
brainly.com/question/12904891
Answer:
since 4 is 132,then 8 is also 132( corresponding angle)
so,8+7=180( adjacent angle)
so,132+7=180
7=180-132
7=48