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3 years ago

Tonya runs 8 kilometers in 60 minutes at this rate how long would it take her to run 2 kilometers

Mathematics

1 answer:

nekit [7.7K]3 years ago

5 0

It will take her 15 minutes to run 2 kilometers

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What is 3/5 × 4/9 as a fraction. Plz help :(

lozanna [386]

3/5 * 4/9 = 4/15. Hope this helps

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3 years ago

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What is the quotient 13632 divided by 48

Brilliant_brown [7]

Answer:

284 is the answer

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3 years ago

What is the solution of this system of linear equations? 3y = 3 y equals StartFraction 3 over 2 EndFraction x plus 6.X + 6 y – S

Scrat [10]

Answer:

(0,6)

Step-by-step explanation:

The given system of equations is

$y = \frac{3}{2}x + 6$

and

$\frac{1}{2}y - \frac{1}{4}x = 3$

We substitute the first equation into the second equation to get:

$\frac{1}{2} ( \frac{3}{2}x + 6) - \frac{1}{4}x = 3$

We expand to get:

$\frac{3}{4} x + 3 - \frac{1}{4}x = 3$

We group similar terms to get:

$\frac{3}{4}x - \frac{1}{4}x = 3 - 3$

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$x = 0$

Put x=0 in to the first equation to get:

$y = 6$

Therefore the solution is (0,6)

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3 years ago

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Is 10y^4 -3y^2+11 a polynomial? If yes what kind?

nikklg [1K]

it is a type of trinomial polynomial because it contains 3 terms with fundamental signs. 

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2 years ago

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FINAL DUE IN 30 MINUTES: the equation 2y + x = 0 is shown on the graph below as a

julia-pushkina [17]

Answer:

Red line

Step-by-step explanation:

2y+x=0

2y=-x

y=-x/2

Put the equation into y=mx+b so you would need to subtract the x to put it on the right side so then you’ll have 2y=-x+0 then divide by 2 to get the y by itself then you’ll have y=-2x+0 that means the line would be negative and the y-intercept is 0 and the only line that follows that is the red line.

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2 years ago