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3 years ago

The picture down below is the problem I need help with

Mathematics

1 answer:

Makovka662 [10]3 years ago

7 0

Answer:

12 a is 30

12 b is 24

12 c is 78

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Help please please pleaseee!!!<br> (check the picture)

Ira Lisetskai [31]

Answer:

the answer is x < - 6

Step-by-step explanation:

see the pictures for the step by step explanation

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skymillie28

Expert

6 0

3 years ago

What is the y-intercept of the line shown? 6 5 2 2 1 0 0 1 3 4 5 N (4 points) 00 O 1 0 3.5

sergejj [24]

Given:

The graph of a line.

To find:

The y-intercept of the line.

Solution:

y-intercept is the point where the graph intersect the y-axis.

From the given graph it is clear that the line intersect the y-axis at point (0,3).

So, the y-intercept of the given line is 3.

y-intercept = 3

Therefore, the correct option is C.

6 0

3 years ago

Here’s a revenue and expenses for the month.caculate whether Mia had a profit or a loss

jeyben [28]

Answer:

Mia had a profit

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

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

Area of composite shapes <br><br>please help guys

gladu [14]

Answer:

Step-by-step explanation:

((2 + 2 + 4) + 2) x 2 / 2 = (10 x 2) / 2 = 10

5 0

4 years ago