All categories

3 years ago

Identify the independent and dependent variable of the following graph. Indicate whether the graph rises, falls, or is constant

Mathematics

2 answers:

Rudiy273 years ago

3 0

Answer:

b. Independent Variable: interest level, Dependent Variable: performance ; Graph starts low, rises until it reaches a maximum point and then falls

Step-by-step explanation:

The independent variable goes along the x-axis. In this graph, that is interest level.

The dependent variable goes along the y-axis. In this graph, that is performance.

From left to right, the graph starts low and increases. It reaches a maximum point and then falls again.

zloy xaker [14]3 years ago

3 0

B. The permormance depends on the interest level in maybe study, or doing well.
Performance is dependent
Interest is independent of performance.
Graph starts low and then falls

You might be interested in

The sum of twice a number and<br> 9 is -25 how do i translate the expression

Marina86 [1]

Answer:

$x+9=-25$

(The solved portion if needed) $x=-34$

Step-by-step explanation:

Let us break down each portion of the phrase: The sum of twice a number and 9 is -25.

The first important part is "The sum". This means that the next two listed numbers (Or expressions) will be added together

Next is, "A number and 9". "A Number" is just an unknown variable. We can just name this x. "And 9" shows the other number that is being added.

At this point we have $x+9$

The next is, "is -25". Is means equals, so this part would be $=-25$

Now we can put these two parts together to get $x+9=-25$

*I'm not certain whether you need to solve it afterwards, so I'll do that here*

$x+9=-25\\\\x=-34$

5 0

3 years ago

Solve pls correctly brainliest if correct!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

nikitadnepr [17]

Answer:

y=6

Step-by-step explanation:

The equation of the line with slope 2 is y=2x+b, b is a constant which should be determined. The line passes via through points (1, 2) and (3,y)

(1, 2): 2=2+b --> b=0

So, the equation of the line is y=2x. Now, when x=3, y=6. So the line y=2x passes through points (1, 2) and (3, 6). (3,y)=(3, 6).

5 0

3 years ago

A standard pair of six-sided dice is rolled. What is the probability of rolling a sum less than 7? Express your answer as a frac

zzz [600]

Answer:

0.4167 is the probability of rolling a sum less than 7.

Step-by-step explanation:

We are given the following in the question:

Event: A standard pair of six-sided dice is rolled

A: rolling a sum less than 7

Sample space:

{(1,1),(1,2),(1,3),(1,4),(1,5),(1,6)

(2,1),(2,2),(2,3),(2,4),(2,5),(2,6)

(3,1),(3,2),(3,3),(3,4),(3,5),(3,6)

(4,1),(4,2),(4,3),(4,4),(4,5),(4,6)

(5,1),(5,2),(5,3),(5,4),(5,5),(5,6)

(6,1),(6,2),(6,3),(6,4),(6,5),(6,6)}

{(1,1),(1,2),(1,3),(1,4),(1,5),(2,1),(2,2),(2,3),(2,4),(3,1),(3,2),(3,3),(4,1),(4,2),(5,1)}

Formula:

$\text{Probability} = \displaystyle\frac{\text{Number of favourable outcomes}}{\text{Total number of outcomes}}$

$P(A) = \dfrac{15}{36} = 0.4167$

0.4167 is the probability of rolling a sum less than 7.

8 0

3 years ago

If avogadro's number of pennies is divided equally among the 250. million men, women, and children in the united states, how man

Anastasy [175]

We divide the pennies 100 to convert pennies to dollar

1 pennies= 1/100 dollar

Then we will convert 6.02×10∧23 p to dollar

=1 dollar/100 pennie ×6.02×10∧23

= 6.02×10∧21

The total men and women and children in 250 m

=25×108

6.02×10∧21/2.5×10∧8

= 2.408×10∧13

6 0

3 years ago

I need the answer asap .! help please !

shtirl [24]

Answer:

i tried the math and if im correct it should be 0.52N

Step-by-step explanation:

im sorry if its not correct bro

8 0

3 years ago