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
Mariana [72]
3 years ago
5

On your math quiz, you earn 5 points for each question that you answer correctly. In the equation below, x represents the number

of questions that you answer correctly on your math quiz, and y represents the total number of points that you score on your quiz.
The relationship between these two variables can be expressed by the following equation:
y = 5xy = 5x

Identify the dependent and independent variables.

1. The total number of points you score (. )
2. The number of questions you answer correctly(. )
Mathematics
2 answers:
belka [17]3 years ago
7 0

Answer:

Dependent variable: y because you get the points by doing the quiz.

Independent variable: x because you don’t know how many questions you answered correctly.

Total points you score: Unknown until you know how many you got right also the same as y.

Number of questions you answer correctly: Unknown until you get your paper back, also the same as x.

11111nata11111 [884]3 years ago
4 0

Answer:

1(. )

2( .)

Step-by-step explanation:

You might be interested in
Find the slope when given the following points (1 6) and (3 -4)
aalyn [17]

Answer:

Slope= (-4-6)/(3-1)

=-10/2

=-5

7 0
3 years ago
A circular garden has a diameter of 9 feet. How many feet of trim are
jeyben [28]
Needing to find the circumference of a circle you you find that you need to use the equation C=2 π R
C= 28.26
this is how much fence they would need around the garden approximately.
4 0
3 years ago
Find the solutions to the equation below.
taurus [48]

2x²+7x+3=0

2x²+(1+6)x+3=0

2x²+1x+6x+3=0

x(2x+1)+3(2x+1)=0

(2x+1)(x+3)=0

2x+1=0. x+3=0

2x=-1. x=-3

x=-1/2

7 0
3 years ago
use the image below to describe at least three different ratios written in simplest form. Include at least one part to part rati
oksano4ka [1.4K]

Answer:

charts huh

Step-by-step explanation:

678/980=x1280 hope this helps

8 0
2 years ago
Read 2 more answers
Select all the correct answers.
sukhopar [10]

Answer:

Second point (-5/2, -7/2)

First point (3/2, 17/2)

Step-by-step explanation:

We have two equations, and we want to know at wich poin are equal. Hence, we have a system of equations and the solution is nothing more that the point (x,y) where those functions intercepts.

4x2+ 7x -11=y

3x+4=y

Lets use substitute method

4x2+7x-11=3x+4

This can be re arrange as the following eq:

4x2+4x-15=0

A quadratic equation, its solution can be obtained using the below eq.

x=\frac{-b+/- \sqrt{x^{2}-4ac } }{2a}

where a=4, b=4, c=-15.

Remember, the quadratic equation as a +/- sign, meaning that you will obtain one answer using the + operator and other using the - operator.

By doing the above, we have x=-5/2 and x=3/2

By using x=3/2 in equation of line (3x+4=y)  we have y=17/2

First point (3/2, 17/2)

By using x=-5/2 in equation of line (3x+4=y) we have y= -7/2

Second point (-5/2, -7/2)

Those points are the ones where the line and the parabola intercept.

7 0
3 years ago
Other questions:
  • Hawthorne Middle School has 198 laptops
    15·1 answer
  • Which statements must be true?
    13·1 answer
  • Two thirds plus two fourths equals what
    15·2 answers
  • Number 10 please help
    6·1 answer
  • : Harold has a coupon for 13 off the regular price, t , of a tent. Which expressions represent the price of the tent using the c
    12·1 answer
  • Solve for x. Show steps.
    7·1 answer
  • A bike messenger earns $60 per day plus $12 per delivery. Today the messenger wants to earn at least $204.
    12·1 answer
  • A garden is in the shape of a square with a perimeter of 36 36 feet. The garden is surrounded by two fences. One fence is around
    15·1 answer
  • Pls help! fast!! marking brainliest
    8·1 answer
  • A cuboid with dimensions 45 cm by 16 cm by 12 cm is cut to form smaller cubes of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!