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
Naddika [18.5K]
3 years ago
8

Someone help mamd explain

Mathematics
1 answer:
sineoko [7]3 years ago
8 0
So if 3/4 of the seats are filled, there are a few methods we can use.

The simplest method:

Just multiply 3/4 by 500, to get 1500/4, or 375.

So 375 seats are filled.

A method that can be used with harder problems and will be more efficient in those cases:

Using proportions.

You could say,

?/500 = 3/4

And then cross multiply,

500 * 3 = 4 * x (say the ? = x)

1500 = 4x

/4         /4

x = 375

So either way we get the answer, 375 seats were filled.

You might be interested in
Sean is employed as a truck driver. He drives x hours a week and is paid $21.60 per hour. Also he is paid $250 for food per week
allsm [11]

Answer:

Hours driven= 40 hours

Step-by-step explanation:

Giving the following information:

Variable income= $21.6 per hour

Fixed income= $250

Total income= $1,114

<u>To calculate the number of hours driven, we need to use the following formula:</u>

Total income= fixed income + hourly rate*number of hours

1,114 = 250 + 21.6*x

864 = 21.6x

864 / 21.6 = x

40=x

Hours driven= 40 hours

5 0
3 years ago
A tin man has a head that is a cylinder with a cone on top. the height of the cylinder is 12 inches and the height of the cone i
lisov135 [29]
I believe your answer is b.
3 0
3 years ago
Read 2 more answers
?????,?,????????????????,"&amp;_#£$£¥$£$???​
djyliett [7]
B explination ?????????,????,? &#£$£$£$£$£$???
3 0
3 years ago
Read 2 more answers
What is the solution to this equation:<br> X+7=-8
Brilliant_brown [7]

Answer:

\boxed {x = -15}

Step-by-step explanation:

Solve for the value of x:

x  + 7 = -8

-Subtract both sides by 7:

x + 7 - 7 = -8 - 7

\boxed {x = -15}

So, the value of x is -15.

3 0
3 years ago
What are the slope and the y-intercept of the linear function that is represented by the graph?
Naddik [55]

The slope is the change in y over the change in x.

The first number in the parentheses is the x value, the second number is the y value.

Slope = (0-3) / (4-0)

Slope = -3/4

The y intercept is the y value when x is 0.

The given point (0,3) has x as 0, so the y intercept would be 3

Answers: slope = -3/4, y intercept = 3

6 0
2 years ago
Other questions:
  • (y-3)(y+10) find the product please​
    7·2 answers
  • Walt has a box of 80 postage stamps. The box contains 16 stamps featuring the Bald Eagle and 40 stamps featuring the Stars and S
    11·1 answer
  • What is the equation of the line that is parallel to the given line and passes
    8·1 answer
  • Which is true?<br><br>3+2=4+1 <br><br>1+2=3+3<br><br>0+3=3+1​
    9·1 answer
  • (6) (Bonus) A rectangular box has its edges changing length as time passes. At a particular instant, the sides have lengths a =
    5·1 answer
  • Easy answer for free points
    6·2 answers
  • Urgent! Please refer to photo below for full question.
    14·1 answer
  • Jason drove 110 miles in 2 3/4 hours. What was Jason's speed in miles per hour?
    8·1 answer
  • Write in exponatial form 9 is a factor 20 times
    8·1 answer
  • PLEASE HELPP QUICK!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!