Answer:
d. 3x - 1.
Step-by-step explanation:
45x^4−5x^2
The GCF is 5x^2 so we have:
5x^2(9x^2 - 1)
The expression in the parentheses is the difference of 2 squares so:
= 5x^2(3x - 1)(3x + 1)
4/3 because I typed in on my calculator
Step-by-step explanation:
so sorry
don't know but please mark me as brainliest please
Answer:
Yes, the given parallelogram is a rectangle.
Step-by-step explanation:
The vertices of parallelogram are J(-5,0), K(1,4), L(3,1) and M(-3,-3).
The slope formula is





The slopes of opposites sides are same it means they are parallel to each other.
The product of slopes of two consecutive sides is

Since the product of slopes of two consecutive sides is -1, therefore the consecutive sides are perpendicular to each other.
Yes, the given parallelogram is a rectangle.
Answer: (You have to do a tiny bit of work, but im practically giving you the answer)
Step-by-step explanation: We’re trying to find out how many gallons of gas it takes to drive 1 mile.
1. So, 8 divided by 272= 0.02941176
2. Simplify 0.02941176 and you have your answer!