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
Yuki888 [10]
2 years ago
5

In the next election, 15,000 people will actually vote for Candidate A. A poll has a percent error of 4%. Which statement descri

bes what number of people voting for Candidate A the poll could show? The poll could show either 9,000 or 21,000. The poll could show either 14,400 or 15,600. The poll could show either 14,423 or 15,625. The poll could show either 14,940 or 15,060.
Mathematics
1 answer:
salantis [7]2 years ago
5 0

The poll has an error of 600 votes. The total number of votes including the error shown by the poll is 15600 or 14400.

Statement B is correct.

<h3>What is the percentage?</h3>

A percentage can be defined as a relative number that shows the hundredth part of the given number. The percentage is represented by the sign "%".

Given that In the next election, 15,000 people will actually vote for Candidate A. A poll has a percent error of 4%.

The error can be calculated as given below.

error = 15000 \times \dfrac {4}{100}

error = 600

The poll has an error of 600 votes. This will affect the total number of votes in the election.

The total number of votes V including errors are given as,

<em />

<em />V = 15000 +/- error

V = 15000 + 600 = 15600

or

V = 15000-600 = 14400

Hence we can conclude that the total number of votes including the error shown by the poll is 15600 or 14400. Statement B is correct.

To know more about the percentage, follow the link given below.

brainly.com/question/8011401.

<em />

You might be interested in
Help I can't fail! pleaseeeee
VLD [36.1K]

Answer:


Step-by-step explanation:

I believe it's C.33 because if 4×33=132 the rest are smaller and one of the is equal,

So in my opinion It's 33

5 0
3 years ago
consider the function represented by the equation 16b = 4r - 12. write the equation in function notation, where b is the indepen
katovenus [111]

When you write a function in the form y=f(x), y is the dependent variable, and x is the independent variable.

So, if b is the independent variable, it means that we have to solve the expression for r.

To do so, we perform the following steps: start with

16b = 4r - 12

Add 12 to both sides

16b+12 = 4r

Divide both sides by 4:

4b+3 = r

So, we wrote the expression in the form r = f(b) = 4b+3, which means that r is the dependent variable and b is the independent variable, as requested.

4 0
3 years ago
Graph the following function and identify any shifts, stretches, and symmetry and x and y intercepts:
klasskru [66]

Shifts:

Shifted three units right and two units up to match the blue parabola

Stretches:

It doesn't have any stretches

Symmetry:

x=3

x and y intercepts:

x intercpets: It has no x-intercepts

y-intercepts: (0, 11)

<h2>Explanation:</h2>

The pattern of the quadratic function is:

f(x)=x^2

Whose graph is shown below as the red parabola.

So here we need to identify some characteristics of:

y = f(x) = (x - 3)^2 + 2

Whose graph is shown below as the blue parabola.

As you can see, the blue parabola is a transformation of the red parabola. The rule is as follows:

  • The red parabola has been shifted three units right and two units up to match the blue parabola.

This is so because, for any function:

y=f(x)

We have the following transformations:

y=h(x)=f(x+c)+k \\ \\ \\ \bullet \ c>0 \ Shift \ f(x) \ c \ units \ to \ the \ left \\ \\ \bullet \ c0 \ Shift \ f(x) \ k \ units \ up \\ \\ \bullet \ k

On the other hand, the blue graph has neither stretches nor x intercepts. Finally, its axes of symmetry is x=3. The y-intercept is (0, 11) is indicated in the figure.

<h2>Learn more:</h2>

Shifting graphs: brainly.com/question/10010217

#LearnWithBrainly

7 0
3 years ago
Help PLZ HAVENT HAD HELP IN TWO HOUR JUST ONE QUESTION One card is to be drawn from a deck of 52 cards.The deck includes four ty
Vitek1552 [10]

Answer:

FOR red one = 1/26

FOR black three = 1/26

FOR six of hearts = 1/52

Step-by-step explanation:

TECHNICALLY EVERY CARD WOULD BE 1/52 BUT SINCE THERE R TWO DIFFERENT TYPES OF BLACKS AND REDS THE FIRST TWO ARE 1/26

HOPE I HELPED

PLS MARK BRAINLIEST  

DESPERATELY TRYING TO LEVEL UP

✌ -ZYLYNN JADE ARDENNE

JUST A RANDOM GIRL WANTING TO HELP PEOPLE!

                     PEACE!

7 0
3 years ago
What is the difference between the temperature -3 and 1
lisov135 [29]
That 1 is greater than 1 because 1 is positive and -3 is negative
8 0
4 years ago
Read 2 more answers
Other questions:
  • Kyle is buying a new car. The car can be driven 24.3 miles with one gallon of gas. The gas tank can hold 15.3 gallons of gas. Ky
    15·2 answers
  • Suppose the population ofthe united states is about 230 million.Is this number closer to ten to the seventh power or ten to the
    9·1 answer
  • Please help me solve for the value of x
    8·2 answers
  • Sam is building a model if an antique car the scale of his model to the actual car is 1:10 his model is 18 1/2 how long is the a
    11·1 answer
  • Which function describes this graph f(x)=4x+2 ??? Anybody please help ?
    12·2 answers
  • Given that g(x) = 2x ^ 2 - 2x + 8 , find each of the following. a) g(0) b) g(- 2) C) g(3) d) g(- x) e) g(1 - t)
    8·2 answers
  • Question 24 of 25 Use the quadratic formula to find the solutions to the equation. x² – 3x+1=0
    15·1 answer
  • A washer and a dryer cost $928 combined. The washer costs $78 more than the dryer. What is the cost of the dryer?
    11·1 answer
  • Which question matches with the mathematical problem
    8·1 answer
  • Suppose f(x) is a function such that if p &lt; q, f(p) &lt; f(q). Which statement best describes f(x)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!