Answer: I think it is C
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Step-by-step explanation:
There is no answer because A can be many solutions, B is x = -25, you just cannot solve C, and D is y = 7/6
Answer:
Step-by-step explanation:
Marking up means that the new value is added onto the original value.
As we are increasing the original price by 250% of the price, we need to multiply it by 2.5, as that is equal to 250%
Answer:
Correct answer: A₁ : A = 1 : 9
Step-by-step explanation:
Given: a = 3 a₁
Side of the first triangle let be a and of the second a₁
Area of the first triangle let be A and of the second A₁
If the two triangles are similar then it is:
A₁ : A = a₁² : a²
A₁ : A = a₁² : (3 a₁)² = a₁² : 9 a₁² = 1 : 9
A₁ : A = 1 : 9
God is with you!!!
9/9=1
9x9=81.
keep in mind that a square root is any number multiplied by itself to get another number
Answer:
Step-by-step explanation:
Point slope form is: given point (x1,y1) and slope m
therefore the line is y+8 = (-4/3)(x-9)