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2 years ago

8

HELP ASAP!! Which representation shows y as a function of x ?

1 answer:

Marat540 [252]2 years ago

6 0

Answer:

It is the first answer

Step-by-step explanation:

For it to be considered a function, each x-value can only corresponds (have) one y-value, however, y-values (even if they are the same y-value) can have multiple different x-values.

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A college administration has conducted a study of 166 randomly selected students to determine the relationship between satisfact

Annette [7]

It would help if we represent the information in form of two-ways table as shown below

The number of students who are not on probation is 104 students
There are 23 students who are not on probation and is satisfied is 81 students

The probability of students not on probation and is satisfied is 81/104

5 0

3 years ago

0+4=?<br> Help will be needed here

Romashka [77]

Answer:

40

you add a 0 to the four and boom

If you are really asking, then the answer is still 4

8 0

3 years ago

Read 2 more answers

Use Euler's Formula to find the missing number.<br>Faces: 20<br>Edges: 30<br>Vertices:

adoni [48]

Answer:

V=12

Step-by-step explanation:

Faces: 20 Edges: 30

Write the Euler's formula for 3-dimensional figures

F+V=E+2

Substitute some variables for their known values

20+V=30+2

Add the numbers on the right side of the equation

20+v=32

Subtract 20 on both sides

20-20+V=32-20

Subtract

V=32-20

Number of Vertices

V=12

7 0

3 years ago

I need help pls!! 20 points I need it!!

dolphi86 [110]

Answer: About 6.71 units

Step-by-step explanation:

You use the distance formula: $\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} }$ .

Assign the the two points to the variables:

$(x_{1}, y_{1}) = (1, 3)\\(x_{2}, y_{2}) = (4, -3)$

Substitute them in the formula:

$\sqrt{(4-1)^{2}+(-3-3)^{2}}$

And solve it:

$\sqrt{(4-1)^{2}+(-3-3)^{2}}\\=\sqrt{(3)^{2}+(-6)^{2}}\\=\sqrt{9+36}\\=\sqrt{45}\\=6.71$

3 0

3 years ago

Read 2 more answers

At Marco's school, 5/8 of the students are in the band. What percent of the students are in the band?

Harman [31]

62.5%

5/8 = 0.625 then multiply by 100% to get in terms of percent of 62.5%

7 0

2 years ago