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2 years ago

I WILL GIVE U BRAINLIEST WHEN POSSIBLE, 5 STARS AND A THANK YOU IF YOU ANSWER THIS PLEASE

Mathematics

1 answer:

pshichka [43]2 years ago

6 0

1*3=3 3*3=9 9*3=27 27*3=81 The number of viewers changed because the amount of views went up times 3 each time

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What is the unit rate of $46 for 5 toys

Nookie1986 [14]

I think it would be $9.20 because 46 divided by 5 = 9.2

8 0

2 years ago

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RSB [31]

Answer:

Step-by-step explanation:

1 since it's -1 inside it moves to the right

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2 years ago

If (3,2) is a point on the line whose equation is y = 3x + k, ,<br> determine the value of k.

Svetllana [295]

Answer: -7

Step-by-step explanation: x=3 and y=2

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2 years ago

Suppose that Y varies directly with X andY equals 12 when X equals -2 what is X when Y equals -6

VLD [36.1K]

Answer:

$x=1$

Step-by-step explanation:

A direct variation equation has the following format:

$y=kx$

Where k is a constant.

We know that y is 12 when x is -2. Thus, substitute:

$12=-2k$

Divide both sides by -2:

$k=-6$

So, our direct variation equations is:

$y=-6x$

To find what x is when y equals -6, substitute in -6 for y:

$-6=-6x$

Divide both sides by -6:

$x=1$

So, our answer is 1 :)

4 0

3 years ago

a student played a computer game 500 times and won 370 of these game. he then won the next "x" games and lost none. he has now w

a_sh-v [17]

So, this is a proportion problem. If we express 75% as a fraction (3/4ths), we have:

$\frac{370+x}{500+x}=\frac{3}{4}$

Since he won all of his games, we add the number won (x), to the number previously won and divide it by the total games played which is just the previous games played plus the number of current games played, so since he lost no games we still add x to the denominator as well. Solving this gives us:

$4(370+x)=3(500+x) \implies\\ 1480+4x=1500+3x \implies \\ x=20$

That x value is 20.

3 0

2 years ago