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3 years ago

Please help me with this math

Mathematics

1 answer:

victus00 [196]3 years ago

5 0

Answer:

Step-by-step explanation:

These two angles are equal to each other

set the formulas equal to each other and solve

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Answer:

Complete explanation is in the picture.

Step-by-step explanation:

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3 years ago

Which property of equality would be used to solve 3x= 81?

Inga [223]

Answer:

divison

Step-by-step explanation:

3x=81

3x/3=81/3

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3 years ago

Dagogo uploads 3 videos on his channel every month. Each video averages 15 minutes in length and gets an average of 150,000 new

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Answer: 20 months

Step-by-step explanation:

x months times y for views over 1 month = 9000000 views

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9000000/450000= 20 months

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2 years ago

Pls help I’m failing math I’ll brainlest for the right answer grades close today

tatyana61 [14]

answer: i think that it would increase by about 20 percent

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Step-by-step explanation:

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3 years ago

Read 2 more answers

One of the tables shows a proportional relationship. Graph the line representing the proportional relationship from this table i

Mkey [24]

Answer:

Table C

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

Find the value of the constant of proportionality in each table

Table A

For $x=-2, y=-4$ ------> $k=-4/-2=2$

For $x=-1, y=-3$ ------> $k=-3/-1=3$

This table has different values of k

therefore

the table A does not represent a proportional relationship

Table B

For $x=-2, y=-4$ ------> $k=-4/-2=2$

For $x=-1, y=-2$ ------> $k=-2/-1=2$

For $x=1, y=3$ ------> $k=3/1=3$

This table has different values of k

therefore

the table B does not represent a proportional relationship

Table C

For $x=-2, y=-4$ ------> $k=-4/-2=2$

For $x=-1, y=-2$ ------> $k=-2/-1=2$

For $x=1, y=2$ ------> $k=2/1=2$

For $x=2, y=4$ ------> $k=4/2=2$

This table has the same value of k

therefore

the table C represent a proportional relationship

Table D

For $x=-2, y=-4$ ------> $k=-4/-2=2$

For $x=-1, y=-2$ ------> $k=-2/-1=2$

For $x=1, y=2$ ------> $k=2/1=2$

For $x=2, y=6$ ------> $k=6/2=3$

This table has different values of k

therefore

the table D does not represent a proportional relationship

3 0

3 years ago

Read 2 more answers