Answer:
correct answer is explained in the picture attached.
The unit rate (not unit) would be:
786.58 m
------------- = 19.14 m/hr or 19 284/2055 m/hr
41.1 hr
Answer:
option4 : 0.4
Step-by-step explanation:
![Sin N = \frac{Opposite}{hypotenuse}](https://tex.z-dn.net/?f=Sin%20N%20%3D%20%5Cfrac%7BOpposite%7D%7Bhypotenuse%7D)
![sin 7 = \frac{x}{3.4}\\\\3.4 \times sin 7 = x \\\\3.4 \times 0.122 = x \\x = 0.41](https://tex.z-dn.net/?f=sin%207%20%3D%20%5Cfrac%7Bx%7D%7B3.4%7D%5C%5C%5C%5C3.4%20%5Ctimes%20sin%207%20%3D%20x%20%5C%5C%5C%5C3.4%20%5Ctimes%200.122%20%3D%20x%20%5C%5Cx%20%3D%200.41)
Answer:
y=0
Step-by-step explanation:
6y+2=-2(2y-1)
Distribute
6y+2 = -4y +2
Add 4y to each side
6y+2 = -4y +2+4y
6y +2 =2
Subtract 2 from each side
6y +2-2 = 2-2
6y = 0
y=0
First it is reflected in the x axis (beacuse the x value becomes negative but the y values stays the same)
second its dilated by a factor of a half ( the sides of the figure are reduced by a half)
then its translated 2 units to the left and 2 units upwards