3 years ago

Please help! I’m bad at fractions

Mathematics

1 answer:

shusha [124]3 years ago

7 0

Answer:

i think 2 5/12

Step-by-step explanation:

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GenaCL600 [577]

Inversely proportional means as one variable increases the other variable decreases.

In this problem, x is doubled which means it's increased, therefore, y is decreased.

7 / 2 = 3.5

The new value of y is 3.5

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3 years ago

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HELP PLS<br><br> if i get this correct i will give the one who gave me it brainliest

const2013 [10]

The last answer is the correct one.

If it does not make sense ask for clarification.

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2 years ago

Find the third side in simplest radical form:<br> 25

Gre4nikov [31]

Answer:

<h3> $\boxed{ \bold{24}}$ </h3>

Step-by-step explanation:

$\mathsf{given}$

$\mathsf{hypotenuse(h) = 25}$

$\sf{perpendicular (p) = 7}$

$\sf{base(b) = }$ ?

Now, Using Pythagoras theorem

$\sf{{h}^{2} = {p}^{2} + {b}^{2} }$

plug the values

⇒ $\sf{ {25}^{2} = {7}^{2} + {b}^{2} }$

Evaluate the power

⇒ $\sf{625 = 49 + {b}^{2} }$

Swap the sides of the equation

⇒ $\sf{49 + {b}^{2} = 625}$

Move constant to right hand side and change it's sign

⇒ $\sf{ {b}^{2} = 625 - 49}$

Calculate the difference

⇒ $\sf{ {b}^{2} = 576}$

Squaring on both sides

⇒ $\sf{b = 24}$

Hope I helped!

Best regards!

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3 years ago

The lower the average monthly temperature, the higher the monthly heating bill.

sergejj [24]

The first option is correct

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3 years ago

-2x > -10 solve for x

Korvikt [17]

Answer:

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Step-by-step explanation:

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