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2 years ago

10

The sum of the measures of the two angles of a linear pair must be

1 answer:

Pie2 years ago

6 0

Answer: 180

Angles in a linear pair are always supplementary. This means they form a straight angle or a straight line.

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Number 1 d pleaseeeeee

PIT_PIT [208]

Find 25 seconds in the table. That's between 20 and 30, right? So, find the median between 19 and 28:
19 + 28
---------- = 23.5
2

That is around 24 deep knee squats per 25 seconds. Now, use the same method for 65 seconds:

51 + 58
---------- = 54.5
2

That is around 55 deep knee squats per 65 seconds.
Now, explain the method using words. You might wanna use the words "average" or "mean" to describe that process above.

7 0

2 years ago

What is 6P4<br> permutations and combinations

labwork [276]

Answer:

360

Step-by-step explanation:

Here we are required to find $_^{6}\textrm{P}_{4}$

It is a problem of Permutation and we must understand the formula for finding permutations.

The general formula for finding the permutation is given as below:

$_^{m}\textrm{P}_{n}=\frac{m!}{(m-n)!}$

Hence

$_^{6}\textrm{P}_{4}=\frac{6!}{(6-4)!}$

$_^{6}\textrm{P}_{4}=\frac{6!}{2!}$

Where

$m!=m\times(m-1)\times\(m-2)\times\cdot\cdot\cdot\codt\cdot3\times2\times1$

$6!=6\times5\times4\times3\times2\times1$

$2!=2\times1$

Hence

$_^{6}\textrm{P}_{4}=\frac{6\times5\times4\times3\times2\times1}{2\times1}$

$_^{6}\textrm{P}_{4}=6\times5\times4\times3$

$_^{6}\textrm{P}_{4}=360$

3 0

2 years ago

Read 2 more answers

PLEASE HELP! WILL MARK BRAINLIEST!!!

Reptile [31]

Answer: options two and three

Step-by-step explanation: have a great day!

6 0

2 years ago

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Brainliest 25pts Bad answers = insta-report, if you dont understand dont answer the question. Must give statement and reason

Klio2033 [76]

9514 1404 393

Explanation:

We can find the slope by solving for y.

3x +2y +7 = 5x +3y +10

-2x -3 = y . . . . . . . . . . . . . add -5x-10-2y to both sides of the equation

In this form, the slope (m) is the coefficient of x, -2. Hence m = -2.

__

<em>Alternate solution</em>

A graph of the equation shows it has an x-intercept of -1.5 and a y-intercept of -3. The slope (m) is then "rise" divided by "run", or ...

m = rise/run = -3/1.5

m = -2

4 0

2 years ago

If x = –3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the e

noname [10]

The Answer Is Letter "C" Or Discriminate 0

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3 years ago

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