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3 years ago

HELP ME ASAP NO FILES OR WILL REPORT!!! And help me BEFORE 3PM PLEASEEEE

Mathematics

1 answer:

Illusion [34]3 years ago

5 0

Answer:

1) 18a^11

2) 7b^5

3) 16c^12

4) 3/2d^2

Step-by-step explanation:

i hope this helped

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If f(x)=2(x)^2+5\sqrt((x+2)), complete the following statement <br> f(0)=

DENIUS [597]

Answer: 5

<u>Step-by-step explanation:</u>

$f(x)=2(x)^2+5\\\\f(0)=2(0)^2+5\\\\.\qquad =0+5\\\\.\qquad =5$

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3 years ago

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

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3 years ago

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suter [353]

Answer:

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Step-by-step explanation:

Based on the graph when it went from 3 to 4 hours no snow had fallen at all.

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3 years ago

3/5-the square root of 5

Ksenya-84 [330]

Answer:

1.341

Step-by-step explanation:

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3 years ago

In the drawing what is the measure of angle y

KiRa [710]

Answer:

100

Step-by-step explanation:

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