10% of $400 is:
$400* (10/100)= $40
$400- $40= $360.
The reduced price of the keyboard is $360~
Angle B = 45 because 8:120 and 3:45 are equivalent proportions
The answer is -4. Convert into common denom.
Answer:
1/3
Step-by-step explanation:
A dilation is an enlargement or reduction of an image by a scale factor. The scale factor is the same ratio that cam be found from between the two figures.
The long leg of the original triangle has the length of 6. The small triangle has a long leg of length 2.
The ratio is 2/6 = 1/3.
Y=-5x-22
To be parallel to the other equation, the new equation needs to have the same slope, so the slope will be -5.
If you plot the point (-3,-7) and apply the slope, you will find that your new equation intersects the y-axis at (0,-22).
Hope this helps!