Answer: 5.1 x 10to the fourth exponent.
Answer:
±11.18
Step-by-step explanation:
the function is:
and to find the roots we need to find which values of 
makes the function result in zero:
solving for :
A square root has two solutions, one positive and one negative, so the solutions are:
±
≈ ±11.18
the roots of the quadratic equation are +11.18 and -11.18
Answer:
A
Step-by-step explanation:
11 people were given 15% off in the afternoon
11 is the lowest number in the entire chart
Answer:
-8
Step-by-step explanation:
<em>Solve </em><em>the </em><em>brackets</em><em> </em><em>first</em>
<em>4</em><em>/</em><em>2</em><em>x</em><em>+</em><em>2</em><em>8</em><em>=</em><em>1</em><em>2</em>
<em>then </em><em>group </em><em>the </em><em>like</em><em> terms</em>
<em>2</em><em>x</em><em>=</em><em>1</em><em>2</em><em>-</em><em>2</em><em>8</em>
<em>2</em><em>x</em><em>/</em><em>2</em><em>=</em><em>-</em><em>1</em><em>6</em><em>/</em><em>2</em>
<em>x=</em><em> </em><em>-</em><em>8</em>
<em>i</em><em> </em><em>hope </em><em>this </em><em>helps</em>
Answer:
The answer is D.
Step-by-step explanation:
We have 3 interior angle with two of them being 30, and the total is 180 so 180-30-30=120.
