3 years ago

Is the following relation a function ?

Mathematics

1 answer:

Sergio039 [100]3 years ago

4 0

Answer:

yea

Step-by-step explanation:

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Yuki888 [10]

B this is because 15y is 10 a

6 0

3 years ago

The radius of a circle is 2 millimeters. What is the circle's area?

mote1985 [20]

Answer:

12.56 mm²

Step-by-step explanation:

$A=\pi r^{2}$

Plug the given values into the area equation

$A=3.14*2^{2}\\A=3.14*4\\A=12.56$

Therefore, the area of the circle is 12.56 mm².

I hope this helps!

6 0

3 years ago

How many solutions are there to the equation below?

elena55 [62]

Answer:

A) 0 (no solutions)

Step-by-step explanation:

Solve the equation:

3x - 10(x+2) = 13 - 7x

3x - 10x -20 = 13 - 7x

-7x - 20 = 13 - 7x

-20 = 13

Since both sides are clearly not equal to each other, no solution can satisfy both sides to be equal to each other. So A is correct.

5 0

2 years ago

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If I had $33,50 last month and this month I got a raise and brought back $45,70 how much more did I bring back

Effectus [21]

You brought back 12.2

hope that helped

5 0

3 years ago

Find the probability of spinning a 2 and 4 and rolling a 6?

Tasya [4]

Answer:

Just by simply adding the two quantities you can get the net change. $67.12 +(addition sign because we want the net change) $2.56= $69.68. The last number is the net change!

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers