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uranmaximum [27]
3 years ago
5

In a survey, 2 out of 8 students named math as their favorite subject. Express the rate as a decimal and as a percent.

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
8 0

Answer: 0.25 and 25%


Step-by-step explanation:

2/8 is equal to 1/4. 1/4 is the same as 0.25. Move decimal point two spots to the right and BOOM you get 25%.

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The equation of line k is y=
Nina [5.8K]

Answer:

Neither parallel nor perpendicular

Step-by-step explanation:

I'm assuming you meant line k is y = 3x -2. If not, this is wrong.

For this, you need to put both lines in point-slope form, or the form that line k is already in. This means you only need to convert line m.

-2r + 6v = 18

6v = 2r + 18

v = 2/6r + 18/6

v = 1/3r + 3

Now you can answer the question.

To be parallel, lines must have the same slope (but a different y-intercept). 3 and 1/3 are not the same, so the lines are not parallel.

To be perpendicular, one line must have the opposite reciprocal (fraction flipped and + goes to - or - to +) of the other. While 3 is the reciprocal of 1/3, they are both positive, so they are not perpendicular.

To be the same line, the equations must be absolutely identical, which they aren't.

This leaves the last option: neither.

Let me know if you need a more in-depth explanation of anything here! I'm happy to help!

3 0
3 years ago
Read 2 more answers
Complete the equation of the lines whose slope is 5 and y-intercept is (0,4)<br>y = ?
Dimas [21]

Answer:

y = 5x + 4

Step-by-step explanation:

y - 4 = 5(x - 0)

That is point-slope form. I'm not sure if you want it in slope intercept form, but slope intercept form of the equation is -

y = 5x + 4

7 0
3 years ago
Please help me this is for 95 points ​
uranmaximum [27]
Y=12
The angles are 45°, 114°,105°,96° & 84°
7 0
2 years ago
What is the highest mulitipul of 2&amp;3
yKpoI14uk [10]
Hope it's 30. .....................
5 0
3 years ago
Find the possibability of 1 head when flipping 3 coins
iogann1982 [59]
The probability of flipping 1 head when flipping 3 coins is 3/8.
Hope I helped!
3 0
3 years ago
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