1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MrMuchimi
3 years ago
6

The average wage for an electrician in CA is $25.47/hour. That is 11% above the national average. What is the national average?​

Mathematics
1 answer:
yan [13]3 years ago
3 0

Answer:

$22.95/hour.

Step-by-step explanation:

It is given that the average wage for an electrician in CA is $25.47/hour. That is 11% above the national average.

Let as consider x be the national average.

11% above the national average is

x+\dfrac{11}{100}x=x+0.11x=1.11x

The average wage for an electrician in CA is 11% above the national average. So,

1.11x=25.47

Divide both sides by 1.11.

x=\dfrac{25.47}{1.11}

x=22.945945...

x=22.95

Therefore, the national average is $22.95/hour.

You might be interested in
At a football stadium, 2% of the fans in attendance were teenagers. If there were 270 teenagers at the football stadium, what wa
arsen [322]
There were 13,500 people in the stadium. you multiply the amount of teenagers(270) by 100 then divide by 2, then you get 13,500 people.
4 0
1 year ago
Solve the following quadratic equation by rearranging and then factorising x^2 + 3x - 15 = 2x - 13
NNADVOKAT [17]

Step-by-step explanation:

x² + 3x - 15 = 2x - 13

x² + x - 2 = 0

(x + 2)(x - 1) = 0

By zero product rule, (x + 2) = 0 or (x - 1) = 0.

Hence x = -2 or x = 1.

7 0
2 years ago
Read 2 more answers
Fundamental Counting Principle (L2)
sukhopar [10]
16 possible outcomes
5 0
3 years ago
Read 2 more answers
The area of the rectangular faces of the box are shown . What is the volume of the box
Gnoma [55]
Label the 3 distinct sides of the box.  I arbitrarily chose the letters a, b and c.
Use the info about areas as follows:

ab=54 in^2
ac=90 in^2
bc=60 in^2

Here you have 3 equations in 3 unknowns (a, b and c), which is enough info to use to determine a, b and c.  Then the volume of the box is a*b*c.

Example:  bc = 90, but c = 60/b.  You could subst. 60/b for c in the 2nd and 3rd equation, which will eliminate c completely and leave you with 2 equations in 2 unknowns.

Continuing this procedure, I determined that a=9, b=6 and c=10.  Thus, the volume of the box is V = 9*6*10 = 540 cubic inches (answer)

3 0
3 years ago
-2 1/6 + -3 1/3 + -5 1/2
N76 [4]

Answer:

-2 1/6 + -3 1/3 + -5 1/2 = -11

Step-by-step explanation:

-2 + -3 + -5 = -10

-1/6 +- 1/3 + -1/2 = -1

-10+-1=-11

3 0
2 years ago
Other questions:
  • What is the third term of the sequence defined by f(n)=2n-1
    13·1 answer
  • Given two vectors a⃗ =−2.00i^+3.00j^+4.00k^ and b⃗ =3.00i^+1.00j^−3.00k^. Obtain a unit vector perpendicular to these two vector
    13·1 answer
  • Solve the inequality.<br><br> x − 10 &lt; 6 − 5x thanks. i dont feel like doing this
    11·2 answers
  • What is the average rate of change of the function f(x)=5(2)^x from x = 1 to x = 5?
    10·1 answer
  • Solve 3+4n/n = 7b for n
    14·1 answer
  • A 63 liter mixture contains milk and water in a ratio of 4:5. then x liters of milk and y liters of water are added to the mixtu
    5·1 answer
  • A conjecture and the flowchart proof used to prove the conjecture are shown.
    13·1 answer
  • What is the surface area of the triangular below
    8·2 answers
  • PLEASE HELP ASAP!! GIVING AWAY BRAINLY if correct AND PLUS 50 pts
    9·2 answers
  • Please solve!!!!thanks
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!