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3 years ago

Si asamos 2800 g de carne, solo obtendremos 1960 g de carne ya cocinada. ¿Qué porcentaje de carne se pierde durante la cocción

Mathematics

1 answer:

kkurt [141]3 years ago

4 0

Answer:

its somthing

Step-by-step explanation:

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PLZ Help!!!<br> Look at the pic.

stealth61 [152]

435 being the constant means that is what they started with

Hope this helps :)

8 0

3 years ago

Read 2 more answers

Which equation is part of solving the system by substitution?

gayaneshka [121]

Answer:

4(11-y)²-3y²=8

Step-by-step explanation:

x+y=11

x=11-y

5 0

3 years ago

Read 2 more answers

Consider the function.

Licemer1 [7]

Answer:

Option 4

Step-by-step explanation:

Given function is,

$f(x)=2\frac{1}{2}-3\frac{1}{3}x$

Steps to get the inverse of the given function,

Step 1,

Convert the function into equation,

$y=2\frac{1}{2}-3\frac{1}{3}x$

Step 2,

Interchange the variables 'x' and 'y',

$x=2\frac{1}{2}-3\frac{1}{3}y$

Step 3,

Solve the equation for the value of y,

$x-2\frac{1}{2}=-3\frac{1}{3}y$

$x-\frac{5}{2}=-\frac{10}{3}y$

$-x+\frac{5}{2}=\frac{10}{3}y$

$-3x+\frac{15}{2}=10y$

$-\frac{3}{10}x+\frac{15}{20}=y$

$y=-\frac{3}{10}x+\frac{3}{4}$

Step 4,

Convert the equation into inverse function,

$f^{-1}x=-\frac{3}{10}x+\frac{3}{4}$

For x-intercepts,

Substitute y = 0,

$0=-\frac{3}{10}x+\frac{3}{4}$

$\frac{3}{10}x=\frac{3}{4}$

$x=\frac{10}{4}$

$x=\frac{5}{2}$

$x=2\frac{1}{2}$

Therefore, x-intercept of the inverse function is $(2\frac{1}{2},0)$ .

Option 4 will be the answer.

8 0

3 years ago

6.52<br> 7.25<br> 13.05<br> 43.50

gtnhenbr [62]

Total hours worked: 6 + 4 + 8 = 18 hours.

To find her hourly rate, divide the total pay by total hours worked:

130.50 / 18 = $7.25

6 0

3 years ago

PLEASE HELP HURRYgiven the quadratic equation y=5(x-2)^2+4, State the following parts: vertex, is the parabola opening up or dow

FromTheMoon [43]

Answer:

Photo

Step-by-step explanation:

Using the table of values you could graph the parabola, with coordinates.

Hope this helps.

7 0

3 years ago