The answer is \frac{2}{3} = x and \frac{2}{3} =x
Variable B : 8, 3, 2, 6, 2, 1, 3, 5
To get the range of a set, we need to arrange the numbers from least to greatest
1, 2, 2, 3, 3, 5, 6, 8
We get the difference of the greatest number and the lowest number.
8 - 1 = 7
The range of the set is 7.
Hello,
y=x²-25
==>x=y²-25 ==>y=±√(x+25)
Answer B: ±square root of the quantity x plus 25
Answer: The measure of <b is 26 degrees.
Step-by-step explanation:
Complementary angles are angles that add up to 90 degrees. I remember this because my teacher told me this: "Complements are always RIGHT!" Of course, this is a reference to complementary angles combining to make right angles, which are 90 degrees.
To go back on your question, if <a and <b are truly complementary, then m<a +m<b = 90 degrees. Substitute the measure of <a for 64 degrees, then you get 64 degrees + m<b = 90 degrees. Simplify. Then you'd get that the measure of <b is 26 degrees.
(P.S. Sorry if I cluttered up the ask portion of your post. I haven't used this platform in like 2 years, so everything seems so foreign to me.)
