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3 years ago

Put the waves in order from highest frequency to lowest frequency

Mathematics

2 answers:

Romashka-Z-Leto [24]3 years ago

8 0

The answer is B,C then A

Levart [38]3 years ago

5 0

The answer would have to be a c b if you are going lowest to highest, but it would be b c a if you are going highest to lowest

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Which table does NOT represent a linear function

topjm [15]

TABLE D does NOT represent a linear function

<h2>Explanation:</h2>

The Table is shown below. Each table is a relationship between two variables, namely x and y. By plotting each table in a graphing tool we get:

TABLE A, FIRST FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{8-5}{-1-0} \\ \\ m=-3$

TABLE C, SECOND FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{5-10}{-1-0} \\ \\ m=5$

TABLE C, THIRD FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{1-2}{-1-0} \\ \\ m=2$

TABLE D, FOURTH FIGURE:

It is not a linear function. It is likely this is a parabola that opens downward.

<h2>Learn more:</h2>

Linear function: brainly.com/question/12560127

#LearnWithBrainly

5 0

3 years ago

what is an equation of the line that passes through the point (7, 3) and is parallel to the line 4x + 2y = 10

ArbitrLikvidat [17]

Answer:

4x +2y=10

2y=-4x+10

y=-2x+5

y-3=-2

x-7

y-3=-2x+14

y=-2x+17

Step-by-step explanation:

4 0

3 years ago

Danny babysat for 7 hours yesterday. For how many seconds did Danny babysit for yesterday? Show me how you got the answer

Snezhnost [94]

Well, there are 60 minute in an hour and 60 seconds in a minute so we can multiply 7 by 60 and then 60 again to find out answer.
7 times 60=420 times 60=25200
she babysat for 25200 seconds

4 0

3 years ago

The perimeter of the rectangle above is:

Nonamiya [84]

Step-by-step explanation:

given,

length = 4x²

breadth/width = y²

we know,

perimeter = 2l + 2b

so,

2(4x²) + 2(y²)

→ 8x² + 2y²

option A is correct

hope this answer helps you dear...take care and may u have a great day ahead!

4 0

3 years ago

PLEASE PLEASE PLEASE HELP!!

Ulleksa [173]

so hmm notice the picture below

those triangles are similar by AAA pretty much

thus, you can use those proportions

solve for "x" and "y"

4 0

3 years ago