P.E.M.D.A.S.
Parentheses, exponent, multiplication, division, addition, subtraction
1. First simplify the exponents in the set of parentheses
2. Next multiply the decimals to the simplified exponent
3. Last subtract both numbers
And there is your answer
I'm pretty sure as the workers elevates to the top, the angles grow bigger (obtuse). As they descend, the angles become smaller (acute). Not very positive on the terms, ahah.
Answer:
see below
Step-by-step explanation:
A perpendicular bisector is a line that cuts a line segment connecting two points exactly in half at a 90 degree angle.
To find the perpendicular bisector of two points, all you need to do is find their midpoint and negative reciprocal, and plug these answers into the equation for a line in slope-intercept form.
If you want to know how to find the perpendicular bisector of two points, just follow these steps
midpoint = <u>(X₁ + X₂ </u> , <u> Y₁ + Y₂ )</u>
2 2
Answer:
the corresponding point for function f(x) + 2 would be (12, -8)
Answer:
4845 ways
Step-by-step explanation:
To solve this problem we use the formula of combinations
Where n is the total number of students that can be chosen and you choose r from them.
So
Note that in this case the order in which the 4 students are chosen does not matter.
Then