2 years ago

I want to i want to i want to

Mathematics

1 answer:

Rudik [331]2 years ago

7 0

Answer:

What do you mean?

Step-by-step explanation:

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Solve this system of equations.<br> y = 2x – 12<br> y = -x + 3

3241004551 [841]

X = 5, y = -2
-x +3 = 2x - 12
-3x = -15
3x = 15
x = 5
y = -5+3
y=-2

4 0

2 years ago

Are the ratios of 2 apples to 5 oranges and 6 apples to 14

kramer

Answer:

Step-by-step explanation:

Multiplying the 2 and the 5 by 3 will get you 6 and 14. 14 is not a factor of 5 making it incorrect.

3 0

2 years ago

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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!

8 0

3 years ago

7 1/4 % as a decimal

Mila [183]

7 1/4% equals 7.25% and there is your answer.

8 0

2 years ago

Which of the following points lie in the solution set to the following system of inequalities? y < −3x + 3 y < x + 2

sweet-ann [11.9K]

Answer:

$y < 6 \\ x < 4 \\$

$x( \frac{3y}{?4} - \frac{1}{2?} \frac{2y}{?3} )y < 6 \\ y( \frac{3x}{?2} 4x + \frac{2}{?3} )x < 4$

7 0

2 years ago

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