All categories

2 years ago

Someone pleaseeeee helpp meeeeee!!!!

Mathematics

1 answer:

stich3 [128]2 years ago

4 0

Answer:

The slope is 0.

Step-by-step explanation:

<em>x</em> is the gradient of the line, so multiplying the slope, zero, by the gradient, <em>x</em>, would make this equal to zero.

You might be interested in

I need some help with this question

Hitman42 [59]

Step-by-step explanation:

please mark as brainliest

4 0

2 years ago

I AM BEGGING YOU PLEASE IF YOU HAVE A HEART AWNSER FOR 50 POINTS AND BRILLIANT!!!

dangina [55]

5. Yes 1,2, or 3 hours
6. No, because the distance will never change and there aren't multiple values
7. Yes, yes or no (a person could be colorblind)
8. Yes, yes or no (a person could be colorblind)
9. Yes: Rap, country, pop, classical, etc

4 0

3 years ago

Read 2 more answers

Jacob bought a ring for $17, a necklace for $32, and a bracelet for $53. He paid $9.18 in tax for the purchase. What percent of

natali 33 [55]

Answer:

Step-by-step :

9.18 divided by 102 which is the total for everything he bought is .09 which is 9%

5 0

3 years ago

M + 3n = 7 solve for m

lara [203]

Answer:

m = 7 - 3n

Step-by-step explanation:

m + 3n = 7

subtract 3n from both sides

m + 3n = 7

- 3n -3n

m = 7 - 3n

4 0

4 years ago

The daily profit P (in thousands of dollars) from the sale of televisions is a function of the number x of televisions sold (

scZoUnD [109]

Answer:

The break-even sales amounts is 36 or 224.

Step-by-step explanation:

Consider the provided function.

$P= -5x^2 + 13x - 4$

Where x is the number of televisions sold (in hundreds) and P is the profit.

We need to calculate the break-even sales amounts.

the break-even sales amounts is the sales amounts that result in no profit or loss.

That means substitute P=0 and solve for x.

$-5x^2 + 13x - 4=0$

$5x^2-13x+4=0$

$\mathrm{For\:a\:quadratic\:equation\:of\:the\:form\:}ax^2+bx+c=0\mathrm{\:the\:solutions\:are\:}\\x_{1,\:2}=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$

Substitute a=4, b=-13 and c=4 in above formula.

$x_{1,\:2}=\frac{-\left(-13\right)\pm \sqrt{\left(-13\right)^2-4\cdot \:5\cdot \:4}}{2\cdot \:5}$

$x_{1,\:2}=\frac{13\pm\sqrt{169-80}}{10}$

$x_{1,\:2}=\frac{13\pm\sqrt{89}}{10}$

$x=\frac{13+\sqrt{89}}{10},\:x=\frac{13-\sqrt{89}}{10}\\x\approx2.243, \ or\ x\approx 0.357$

Therefore, the break-even sales amounts is 36 or 224.

7 0

3 years ago