Remember, a circle has 360 degrees. Therefore, an angle of 51 degrees would be 51/360 of a circle.
HOWEVER, both the numerator and denominator can be simplified by a factor of 3.
51 / 3 = 17
360 / 3 = 120
Therefore, the final fraction is 17/120.
Answer:
y=px^2/4
Step-by-step explanation:
Answer:
y=-6x+8
Step-by-step explanation:
(-2,2) and (-8, 1)
m represents your slope.
so
this gets you 1/6 (this is your slope from these two points but we ened to find the perpendicular slope)
all you do is take the is make 1/6= -6 (this your perpendicular slope, basically just take the reciprocal of the original slope)
so now use the equation y-y1=m(x-x1) ---> the y1, and x1 represent the place holders for the point (3,-10)
y+10=-6(x-3) (move the 10 over)
y=-6(x-3)-10
y=-6x+18-10
y=-6x+8
The four angles are congruet. So each angle is 90°.
So the figure is a rectangle. It could be a square but not necessarily. You can consider a square a special case of rectangle.
The four angles of a rectangle are congruent. And the opposite sides are congruent.
The four angles of a square are congruent. The opposite sides are congruent, furthermore the four sides are congruent.
Answer:
C
Step-by-step explanation:
A can be from 2- 9 ( 8 digits)
B can be 0 to 9 (10 digits)
C can be 0 to 9 (10 digits)
Each of the X's can be 0 to 9 (10 digits)
To get the number of possibilities, we multiply them to get:
8 * 10 * 10 * 10 * 10 * 10 * 10 = 8,000,000
But now, 1 number (867-5309) is restricted, so the number of possibilities decrease by 1:
8,000,000 - 1= 7, 999, 999
Correct answer is C