Answer:
25 cups of salt
Step-by-step explanation:
1 cup of flour:1/3 cup of salt
75 cups flour: x cups of salt
75 × 1/3 =25
= 25 cups of salt
Answer:
C) Translation
Step-by-step explanation:
A rotation will look like you've spun the shape around a center point, like cars in a Ferris wheel rotate around the center
A reflection will be the same image, but it will have a line of reflection between it, and it's original image, like 2 images in a mirror
A translation is the same shape, but shifted horizontally, vertically, or both. That's what's happening here!
A dilation is the same shape, just shrunk or enlarged in scale. Like how your the pupils of your eye dilate depending on how much light there is
Factor out the numerator first
- y=x²-9/x-3
- y=x²-3²/x-3
- y=(x+3)(x-3)/(x-3)
- y=x+3
The hole is at x-3=0 i.e x=3
And
The hole is at (3,6)
Answer:
12 : 15 : 10
Step-by-step explanation:
Let A = 4x, the B = 5x
Let B = 3y, then C = 2y
B = 5x = 3y, so y = (5/3)x
Let x = 3t, so y = 5t
Then A = 4x = 4(3t) = 12t
B = 5x = 5(3t) = 15t
C = 2y = 2(5t) = 10t
so A : B : C = 12t : 15t : 10t = 12 : 15 : 10
