Follow the Order of Operations:
(PEMDAS)
<u>Parenthesis</u> (1)
<u>Exponents</u> (2)
<u>Multiplications</u> (3)
<u>Division</u> (3)
<u>Addition</u> (4)
<u>Subtraction</u> (4)
Note: Multiplication and Division are both on the same level, depending if it first came on the left or not. Same goes to Addition and Subtraction.
Answer: 3.50329. <em>3.5, if round to the nearest tenth.</em>
Answer:
B
Step-by-step explanation:
If (x + h) is a factor of f(x) then f(- h) = 0
Here q(- 1) = 0 , hence (x + 1) is a factor of q(x) → B
1. D
2. B
3. A
4. C
Basically always use a^2 + b^2 = c^2 it gives you your A and C so subtract your A from you C and you have your B
Answer:
D) -50
Step-by-step explanation:
The answer is D.
Numbers below zero would be negative. This eliminates B and A, as they are positive.
Numbers above zero are positive.
<em>The answer is not C because that would be 25 degrees below zero</em>, not 50 below.
That leaves us with D. D is -50, which is also stated as "50 below zero".
So, our best answer would be D.
Answer:
x=44 degrees
Step-by-step explanation:
5y-4 has to equal 81 in order for the two triangles to be congruent.
The sum of the interior angles of a triangle is always 180 degrees.
81+51=132 degrees
180-132=48
x+4=48
x=48-4
x=44 degrees
