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
vladimir1956 [14]
3 years ago
13

11. An AC waveform has a peak voltage of 50 VAC. What's the

Mathematics
1 answer:
cricket20 [7]3 years ago
8 0

Answer:

Option B - 35.4 VAC

Step-by-step explanation:

Formula for peak voltage is;

V_p = V_rms × √2

Making V_rms the formula, we have;

V_rms = (V_p)/√2

We are given:Peak voltage: V_p = 50 VAC

Where 50 VAC means 50 Volts AC power

Thus;

V_rms = 50/√2

V_rms ≈ 35.4 VAC

So option B is correct

You might be interested in
Which polynomial is a difference of two squares? x2 − 16 x2 + 16 x2 − 8 x2 + 8
mart [117]
Difference means subtract so we can reduce the choices right away to first and third choices. of the only the first is the difference of squares, namely x² - 4²
8 0
3 years ago
Which store has the larger median value?
Elan Coil [88]
The store with the larger numbers
6 0
2 years ago
Find x,y, and z and please show all work.
lana [24]

Answer:

x = 47°

y = 10

z = 5

Step-by-step explanation:

They share the middle line which is one side. It's given that side y is congruent to the side with a value of 5. Angle X and the non labeled angel are also congruent to each other. Using SAS (side angle side) we can conclude the 2 triangles are congruent, which means all angles and sides are congruent and equal.

The angles of a triangle add to 180.

x+90+43=180

x=47

z is congruent/equal to 5 since they are congruent and equal triangles. Therefore z=5

Y is congruent to side 10, which also means it is equal to 10. Therefore y=10

6 0
3 years ago
Hisako sells dolls at her doll store. If she sells a doll for $35, and there is 6% sales tax, what is the tax amount a customer
Sloan [31]

Given:

The price of a doll = $35

Sales tax = 6%

To find:

The tax amount that a customer will pay on one doll.

Solution:

The price of doll is $35 and the sales tax is 6%, so the tax amount on a doll is 6% of 35.

\text{Tax amount}=35\times \dfrac{6}{100}

\text{Tax amount}=\dfrac{210}{100}

\text{Tax amount}=\dfrac{21}{10}

\text{Tax amount}=2.1

Therefore, the tax amount that a customer will pay on one doll is $2.1.

7 0
3 years ago
Choose the ratio that you would use to convert 1.5 feet to miles. Remember
Marat540 [252]

Answer:

fefhfrrrrrrrrrrrrrrfsdfdf

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Find the y intercept of the following equation y=7/2x-10/7
    12·1 answer
  • 1. Ben and Jerry traveled together by van and shared the
    6·1 answer
  • Determine the space (area) needed to build the new track.
    13·1 answer
  • What would the answer be?
    13·1 answer
  • On the world map,the scale is 1/5= 636 miles.The distance is 2 and 1/8 inches.How many miles is it?
    5·1 answer
  • A population of bacteria is growing at a rate of 20% per hour. If the population starts at 320, what is it an hour later?
    12·1 answer
  • Sid made 60% of the free throws that he attempted. If he attempted 40 free throws at basketball practice, how many did he make?
    5·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    15·1 answer
  • 2-6² +4 2<br><br>please help it's review for my finals ​
    8·2 answers
  • PLEASE HELP PLEASE PLEASE HELP
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!