an arc of a circle having measure less than or equal
Answer:
Therefore the period of the sinusoidal wave = 3.14.
The amplitude of the function = 2.
Step-by-step explanation:
The period of a sinusiodal wave is given by the length of x axis which covers one full cycle of the wave, which one positive half-cycle and one negative half cycle.
From the graph we can see that one of the cycles starts at -3.14 / 4 and ends at 3.14
3/4.
Therefore we can sutract the start point value from the end point value to get the period
Therefore period = (3.14
3/4) - (-3.14 / 4) = (3.14
3/4) + (3.14 / 4) = 3.14
Therefore the period of the sinusoidal wave = 3.14.
The amplitude of the function = 2.
Answer:
5.50x>85
if you divide 85 by 5.50 you get 15.4545455
so, you would need to walk 16 dogs to earn at least $85
Step-by-step explanation:
Sorry, i dont know that one. i wish i could help ya
Answer:
Step-by-step explanation:
Given:
H(–1, –6), J(1, –3), K(–5, –1), and L(5, –5)
We know that polygons are HJKL relaxes using the scale factor 3. This means that, to find the coordinates of the vertices of the polygon H'J'K'L ', we need to multiply the coordinate system x and y coordinates of each vertex by a factor of 3 proportion as following:
- H' = (-1*3, -6*3) = (-3, -18)
- J' = (1*3 , -3*3) = (3, -9)
- K = (-5*3, -1*3) =(-15, -3)
- L = (5*3, -5*3) = (15, -15)