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Lemur [1.5K]
3 years ago
7

On a math quiz, you earn 10 points for each question answered correctly. In the equation below, x represents the number of quest

ions that you answer correctly on this quiz, and y represents the total number of points you score on this quiz. The relationship between these two variables is modeled by the equation y = 10x.
What is the independent variable?
A) The value of 10 in the equation.
B) The total number of points scored on the exam.
C) The number of questions answered correctly on the exam.
D) The independent variable cannot be determined from the given information.
Mathematics
2 answers:
olga_2 [115]3 years ago
8 0

Answer: The answer is B i know this bc i took the test

Step-by-step explanation:

Neko [114]3 years ago
4 0

Answer:The answer is c.

Step-by-step explanation:

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valina [46]

Answer:

if u put that in latin then in spanish then back in english then someone might actually be able to answer that

Step-by-step explanation:

4 0
2 years ago
Calculate the density of the object using the information in the picture. Question 5 options: 0.052 ml/g 19.2 g/ml 19.2 ml/g 139
olga_2 [115]

The density of an object is obtained by taking the ratio of the mass of the object and its volume ; Density = \frac{Mass}{Volume}

There is no picture attached and no picture corresponding to the question could be found.

  • However, the required formular for calculating the density of an object is :

  • Density = \frac{Mass}{Volume}

  • The mass of the object is measured in gram(g) or kilogram(kg)

  • The volume of the object measured in Litre or any equivalent unit.

Therefore, the density of the object is the ratio of its mass and volume.

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8 0
2 years ago
Classify each polynomial and determine its degree. the polynomial 3x2 is a with a degree of . the polynomial x2y 3xy2 1 is a wit
Fofino [41]

\rm 3x^2  is the polynomial of one variable with second-order and x^2y+3xy^2+1  is the polynomial of two variables with third-order

<h3>What is polynomial?</h3>

Polynomial is the combination of variables and constants in a systematic manner with "n" number of power in ascending or descending order.

We have polynomials:

\rm 3x^2  and

x^2y+3xy^2+1

For 3x^2

In this polynomial, the number of variables is one and the maximum power of x is 2, therefore:

This is the polynomial of one variable with second order.

In polynomial,  x^2y+3xy^2+1 there are two variables x and y.

The maximum power of x is 3( x has a power of 2 and y has a power of 1)

This is the polynomial of two variables with third order.

Thus, \rm 3x^2  is the polynomial of one variable with second-order and x^2y+3xy^2+1  is the polynomial of two variables with third-order.

Learn more about Polynomial here:

brainly.com/question/17822016

7 0
2 years ago
PLEASE HELP ME I NEED AN ANSWER!!!!! I WILL MAKE U A BRAINIEST. PLZZZ 
Natasha_Volkova [10]
I think B tell me if I'm wrong plz
8 0
3 years ago
Read 2 more answers
Can anyone help me with this ?
Setler [38]

hope it can help you,x=-5,x=2

calculation is given in the picture

7 0
2 years ago
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