All categories

3 years ago

What is the slope of the line?

Mathematics

2 answers:

Bogdan [553]3 years ago

8 0

Answer:

1/2

Step-by-step explanation:

just count graph it will give I 1/3

8_murik_8 [283]3 years ago

6 0

The answer is y= 1.5x+3.5

You might be interested in

Vicente se gasta 20 euros en un pantalón y una camisa. No sabe el precio de cada prenda, pero sí sabe que la camisa vale dos qui

Vlad1618 [11]

Answer:

14.3€

Step-by-step explanation:

Let:

$C=Price\hspace{3}of\hspace{3}the\hspace{3}shirt\\P=Price\hspace{3}of\hspace{3}the\hspace{3}pants\\T=Total\hspace{3}cost$

Now, let's write the data provided by the problem, using algebraic notation.

The total cost of the clothes is 20€, so:

$P+C=T\\\\P+C=20$

The price of the shirt is :

$C=\frac{2}{5} P$

Replacing this value into the first equation:

$P+\frac{2}{5} P=20$

Solving for P:

$\frac{7}{5} P=20\\\\P=\frac{100}{7} \approx 14.3$

So, the price of the pants is 14.3€ and the price of the shirt is:

$C+14.3=20\\\\C=20-14.3=5.7$

Translation:

Deja que:

$C=Precio\hspace{3}de\hspace{3}la\hspace{3}camisa\\P=Precio\hspace{3}del\hspace{3}pantalon\\T=Costo\hspace{3}total$

Ahora, escribamos los datos proporcionados por el problema, usando notación algebraica.

El costo total de la ropa es de 20 €, entonces:

$P+C=T\\\\P+C=20$

El precio de la camisa es:

$C=\frac{2}{5} P$

Reemplazando este valor en la primera ecuación:

$P+\frac{2}{5} P=20$

Resolviendo para P:

$\frac{7}{5} P=20\\\\P=\frac{100}{7} \approx 14.3$

Entonces, el precio del pantalón es de 14.3 € y el precio de la camisa es:

$C+14.3=20\\\\C=20-14.3=5.7$

8 0

3 years ago

Solve: log2 (x) +log2(x+7) =3 (2 is the base) ...?

leva [86]

The solution to the problem is as follows:

Then,

log2 x/(x-7)=3 

x/(x-7)=8 

x=8x-56 

-7x=-56 

x=8


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

7 0

3 years ago

Describe how to determine whether 18-3(2p+4)-3p is equivalent to 3(2-3p) are they equivalent?

zhenek [66]

Are 18-3(2p+4)-3p and 3(2-3p) equivalent to each other?

To find out, we have to simplify these two equations.

18-3(2p+4)-3p

18-6p-12-3p

Add like terms.

(18-12) + (-6p-3p)

6-9p

Now we simplify 3(2-3p)

6-9p

So yes, these two equations are equivalent to each other.

~Hope I helped!~

5 0

4 years ago

The following are weights in pounds of a college sports team: 165, 171, 174, 180, 182, 188, 189, 192, 198, 202, 202, 225, 228, 2

babunello [35]

Answer:

There are no values in the data that is two standard deviations below the mean.

Step-by-step explanation:

We are given the following data set in question:

165, 171, 174, 180, 182, 188, 189, 192, 198, 202, 202, 225, 228, 235, 240

Formula:

$\text{Standard Deviation} = \sqrt{\displaystyle\frac{\sum (x_i -\bar{x})^2}{n-1}}$