It is 15.8 because 250 square root is 15.8...
Answer:
The decibel range is 
Step-by-step explanation:
Let
d -----> the decibel level of the music
we know that
The absolute value of the difference of the decibel level of the music and its average, must be less than or equal to 28 decibels
so
The absolute value that represent this problem is

Solve the absolute value
<em>First solution (positive)</em>

Adds 110 both sides


<em>Second solution (negative)</em>

Multiply by -1 both sides

Adds 110 both sides


therefore
The decibel range is

The answer to the question is x=-12.1hopes this helps you.
<span> Step 1: subtract X from both sides.
0.5x-6-x=x+0.05-x
-0.5x-6=0.05</span>
Step 2: Add 6 to both sides.
-0.5x-6+6=0.05+6
-0.5x=6.05
Step 3: Divide both sides by -0.5.−0.5x−0.5=6.05−0.5
1. consecutive sides are thats next to each other so
DE,CD,EF,FG,HG
2. A&B, K& L, C&D, F&E, J&I
3. AB, KL, CD, JI, FE
4.A,B,K,H,G
Answer:
Total FICA tax deducted from gross pay is $ 141 .22 .
Step-by-step explanation:
As given
Mira's gross pay is $1846.
The Social Security tax is 6.2% of gross pay.
6.2% is written in the decimal form.

= 0.062
Social Security tax = 0.062 × Gross pay
= 0.062 × 1846
= $ 114.452
As given
The Medicare tax is 1.45% of gross pay.
1.45% is written in the decimal form .

= 0.0145
Medicure tax = 0.0145 × Gross pay
= 0.0145 × 1846
= $ 26.767
Total FICA tax deducted from Gross pay = Social Security tax + Medicure tax
= $114.452+ $26.767
= $141.219
= $141.22 (Approx)
Therefore the total FICA tax deducted from gross pay is $ 141 .22 .