All categories

3 years ago

PLZ Help!!!!!!!! 15 points!!!!!!!!!

Mathematics

2 answers:

Mamont248 [21]3 years ago

7 0

Answer:

X=5+y

Step-by-step explanation:

Since the y variable is being added by 5 each time x goes up the answer is x=5+y

Leto [7]3 years ago

3 0

Answer:

1) y = 5x

Step-by-step explanation:

0 x 5 = 0

1 x 5 = 5

2 x 5 = 10

3 x 5 = 15

SO y = 5x

You might be interested in

- Find the value of x. Round to the nearest tenth of a unit.

Alik [6]

$x = 34.2$

$\sin(20) = \frac{x}{100} \\ 0.3 = \frac{x}{100 } \\x = 100 \times 0.3 = 34.2$

5 0

3 years ago

Please halp!!!!!!!!!!!!!!

BartSMP [9]

Answer:

132 degrees

Step-by-step explanation:

360 - 65 - 86 -77

8 0

3 years ago

A small fountain holds 38 gallons of water in 4 equal-sized sections.

NemiM [27]

A 38/4
B 9 2/4
C 9 1/2

5 0

3 years ago

PLEASE HELP!! *I WILL MARK YOU BRAINIEST*

sweet-ann [11.9K]

The Answer is A.(you are welcome)

6 0

3 years ago

X^2-8x+16=5 what are the solutions?

svp [43]

Hey!

The first step to solving this equation would be to subtract 5 from both sides of the equation.

Original Equation :
$x^{2}$ - 8x + 16 = 5

New Equation {Added Subtract 5 to Both Sides} :
$x^{2}$ - 8x + 16 - 5 = 5 - 5

Now we solve our new equation.

Old Equation :
$x^{2}$ - 8x + 16 - 5 = 5 - 5

Solution {Old Equation Solved} :
$x^{2}$ - 8x + 11 = 0

The next step would be to solve with the quadratic formula.

Quadratic Equation ( 1 ) :
$x = \frac{-(-8) + \sqrt{(-8)^{2} -4 * 1 * 11 } }{2*1}$

Quadratic Equation ( 1 ) {Solved} :
4 + $\sqrt{5}$

Quadratic Equation ( 2 ) :
$x = \frac{-(-8) - \sqrt{(-8)^{2}-4 *1*11 } }{2*1}$

Quadratic Equation ( 2 ) {Solved} :
4 - $\sqrt{5}$

So, our final solutions for the equation $x^{2}$ - 8x + 16 = 5 are...

x = 4 + $\sqrt{5}$

and 

x = 4 - $\sqrt{5}$

Hope this helps!

- Lindsey Frazier ♥

5 0

3 years ago