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3 years ago

Help please it is math

Mathematics

1 answer:

Alex3 years ago

8 0

7x+100+68.25 Let me know if you want me to explain it to you

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Write the equation -3x + 4y = 16 in slope-intercept form.

Vlad1618 [11]

Answer:

y = $\frac{3}{4}$ x + 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

- 3x + 4y = 16 ( add 3x to both sides )

4y = 3x + 16 ( divide all terms by 4 )

y = $\frac{3}{4}$ x + 4 ← in slope- intercept form

4 0

3 years ago

Read 2 more answers

Why does stock have more potential for higher returns than bonds?

morpeh [17]

Answer:

Stocks have historically delivered higher returns than bonds because there is a greater risk that, if the company fails, all of the stockholders' investment will be lost.

Step-by-step explanation:

Hope this will help

7 0

3 years ago

Is -root 16 a rational number

aleksklad [387]

Answer:

yes ! it's a rational number.

Step-by-step explanation:

The square root of 16 is 4, which is an integer, and therefore rational.

Hope it'll help!

stay safe:)

7 0

3 years ago

Read 2 more answers

What is 3 = q/11 ????????

kirill [66]

3 = q/11....multiply both sides by 11, this cancels out the 11's on the right
11 * 3 = q
33 = q

5 0

3 years ago

X^2=4x-15 solve with Quadratic formula

bulgar [2K]

Answer:

$x=2+i\sqrt{11}$

$x=2-i\sqrt{11}$

Step-by-step explanation:

we have

$x^{2} =4x-15$ -------> $x^{2}-4x+15=0$

we know that

The formula to solve a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}$

in this problem we have

$x^{2}-4x+15=0$

$a=1\\b=-4\\c=15$

substitute in the formula

$x=\frac{-(-4)(+/-)\sqrt{-4^{2}-4(1)(15)}} {2(1)}$

$x=\frac{4(+/-)\sqrt{16-60}} {2}$

Remember that

$i=\sqrt{-1}$

$x=\frac{4(+/-)\sqrt{-44}} {2}$

$x=\frac{4(+/-)2i\sqrt{11}} {2}$

$x=\frac{4(+)2i\sqrt{11}}{2}=2+i\sqrt{11}$

$x=\frac{4(-)2i\sqrt{11}}{2}=2-i\sqrt{11}$

7 0

3 years ago