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3 years ago

Find the volume of a locker that is 50 cm wide, 40 cm long, and 250 cm tall. V=lwh

Mathematics

2 answers:

Anton [14]3 years ago

8 0

Answer:

Step-by-step explanation:

Sliva [168]3 years ago

6 0

Answer:

its 56 i think but tell me if its right or no Arigatōgo

Step-by-step explanation:

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A farmhouse shelters 10 animals. Some are pigs and sone are ducks. Altogether there are 36 legs. How many of each animal are the

german

8 pigs x 4 legs each = 32. so you need 2 ducks to give you 10 animals total. So 32 + 2 ducks with 2 legs = 36.

There are 8 pigs and 2 ducks.

7 0

3 years ago

You go to an arcade and purchase a card with game credits. After playing 5 games you have 33 credits left. You play 4 more games

Amanda [17]

Answer:

$y=-3x+48$

Step-by-step explanation:

We will use slope-intercept form of equation to write our equation. The equation of a line in slope-intercept form is: $y=mx+b$ , where m= Slope of the line, b= y-intercept.

To write the equation that represents the number of credits y on the cards after x games, we will find slope of our line.

We have been given that after playing 5 games we have 33 credits left. We play 4 more games and we have 21 credits left. So our points will be (5,33) and (9,21).

Let us substitute coordinates of our both given points in slope formula: $m=\frac{y_2-y_1}{x_2-x_1}$ ,

$m=\frac{21-33}{9-5}$

$m=\frac{-12}{4}=-3$

Now let us substitute m=-3 and coordinates of point (5,33) in slope intercept form of equation to find y-intercept.

$33=-3\cdot 5+b$

$33=-15+b$

$33+15=b$

$48=b$

Upon substituting m=-3 and b=48 in slope-intercept form of an equation we will get,

$y=-3x+48$

Therefore, our desired equation will be $y=-3x+48$ .

6 0

3 years ago

If f (x) = x² - 7, evaluate the following: f(12) f(-7)

Julli [10]

Answer: f(12) = 137, f(-7) = 42

Step-by-step explanation: In a function, what you want to do is plug in the value they give you for x. This means you substitute x with the value they are looking for.

In this case, they are looking at 12 and -7. Let's do 12 first.

The equation becomes (12^2) - 7. 12^2 is 144, and 144-7 is 137.

Now we do -7. The equation becomes (-7)^2 - 7. -7^2 is 49, and 49 - 7 is 42.

Hope this helped!

7 0

1 year ago

Help my friends y'all really are awesome

anyanavicka [17]

Answer:

Step-by-step explanation:

u multiply 9 x 9 not 9x2

5 0

3 years ago

Taylor is two years younger than Bryce. The sum of tier ages is 28. How old is Taylor?

Tema [17]

16 is your answer have a great day

5 0

3 years ago

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Find the volume of a locker that is 50 cm wide, 40 cm long, and 250 cm tall. V=lwh​

Find the volume of a locker that is 50 cm wide, 40 cm long, and 250 cm tall. V=lwh