14x - 1
If you do the equation, you’ll get the answer.
Hello from MrBillDoesMath!
Answer:
12 sqrt(2)
Discussion:
Since we have a right triangle,
cos(45) = side adjacent/ hypotenuse
= 12/ c
As cos(45) = sqrt(2)/2 the above equation becomes
sqrt(2)/2 = 12/c => multiple each side by "c"
c sqrt(2)/2 = 12/c * c =>
c sqrt(2)/2 = 12 => divide both sides by sqrt(2)/2
c = 12/ (sqrt(2)/2) =>
c = 12 *2 / sqrt(2) => as 2/sqrt(2) = sqrt(2)
c = 12 sqrt(2)
which is the first answer provided.
Thank you,
MrB
Answer:
Step-by-step explanation:
6x - 18 < 27
Bringing like terms on one side
6x <_ 27 + 18
6x <_ 45
x <_ 45/6 = 7.5 or 15/2
The transformation maps rectangle QRST to Q'R'S'T' is reflection.
<h3>What is reflection?</h3>
An image will reflect through a line, known as the line of reflection. A figure is said to be a reflection of the other figure, then every point in a figure is at equidistant from each corresponding point in another figure.
As, 2 rectangles have identical side lengths and angle measures.
Also, second rectangle is a reflection of the first
and we know that the reflection of any shape done in a manner that it is equally reflected having identical side lengths and angle measures.
Learn more about reflection here:
brainly.com/question/13103565
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