1 ) They are perpendicular.
2 ) m · (-1) / m = -1.
The product of the slopes is -1.
3 ) The center of the circle is ( 2, 2 ).
4 ) m = (6-2 ) / 5 -2 = 4/3
5 ) Slope of the tangent: m = - 3/4.
6 ) m = -3/4, passes through the point: ( 5. 6 ):
6 = - 15/4 + b
b = 24/4 + 15/4
b = 39/4
The slope-intercept equation is:
y = -3/4 x + 39/4
7) We will put : x = 0 in the linear equation.
8 ) We will put y = 0 in the linear equation.
9 ) y-intercept : y = 9.75
Zero: x = 13.
4x + 100 > 7x
100 > 3x i moved all the x's over to one side
100/3 > x
or just
x > 100/3
so they need to sell more than 33.33333... pizzas
No one makes a 1.3333... pizza as far as I know, so your answer might be 34.
Answer:
For this one the parallel slope is going to be 2/5
Step-by-step explanation:
<u>Given</u>:
Given that ABC is a right triangle.
The measure of ∠A is 32°.
The length of AC is 9 units.
The length of BC is x units.
We need to determine the value of x.
<u>Value of x:</u>
The value of x can be determined using the trigonometric ratio.
Thus, we have;
where θ = A, the side opposite to A is BC and hypotenuse is AC.
Thus, we have;
Substituting BC = x and AC = 9, we get;
Multiplying both sides by 9, we have;
Thus, the value of x is 4.77 units.
Answer:
1.A
2.C
if your know the theory, it's like that and the third is prove that works for n+1
