Answer:
The ratio dimensions of the poster i.e. 3 : 5, may or may not match the ratio of the photograph's length and width.
Step-by-step explanation:
As the photograph is enlarged the length and width of the photograph will be enlarged in the same ratio.
Now, the dimensions of the poster are 105 inches by 175 inches.
That means the ratio of length and the width is 105 : 175 = 15 : 25 = 3 : 5
But it is given that Jane enlarged the photograph at the right to the poster.
Therefore, the ratio dimensions of the poster i.e. 3 : 5, may or may not match the ratio of the photograph's length and width. (Answer)
Answer:
x = 1
Step-by-step explanation:
A line with undefined slope is a vertical line with equation
x = c
where c is the value of the x- coordinates the line passes through
the line passes through (1, 5 ) with x- coordinate 1 , then
x = 1 ← equation of line
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Factor x²+x-42
First, think of two numbers such that
- If we multiply them we'll get -42
- If we add them we'll get 1
These numbers are:-
7 and -6
Write them here:-
(x+7)(x-6)
<em>Note:-</em>
We don't have to use the Big X method, since the coefficient of x² is 1.
If it's greater than 1, like 2, then the Big X method comes in handy.
<h3>Good luck.</h3>
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Step-by-step explanation: do fast
when you will upload the picture do fast