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3 years ago

Using a scale, or rate, of Inch per foot, calculate the room's dimensions for your drawing.

Mathematics

1 answer:

likoan [24]3 years ago

8 0

Answer:

Scaling is used to resize the dimension of a structure to fit the different platforms, like from structure to paper.

Step-by-step explanation:

To resize down-scale the dimension of a room, if the scale is 1/4 inches per foot, then the size of a 6x4 feet (width and length) room would be;

1/4 x 6 = 1.5 inches

1/4 x 4 = 1 inches

that is, 1.5 x 1 inch on paper when scaled down.

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Solve.

Pavlova-9 [17]

Answer:

(2, -3)

Step-by-step explanation:

Apparently, the equations are supposed to be ...

4x +y = 5
3x +y = 3

The solution for x can be found by subtracting the second equation from the first:

(4x +y) -(3x +y) = (5) -(3)

x = 2 . . . . . . . matches the second answer choice

Y can be found from either equation:

y = 5 - 4x . . . . . subtract 4x from the first equation

y = 5 -4(2) = -3

The solution is (x, y) = (2, -3).

7 0

3 years ago

What would the answer be for this equation 7x/20 - 5x/12

hodyreva [135]

Answer:

$\frac{1}{15} x$

Step-by-step explanation:

$\frac{7x}{20} - \frac{5x}{12}$

$\frac{3 \times 7x}{3 \times 20} - \frac{5 \times 5x}{5 \times 12}$

$\frac{21x}{60} - \frac{25x}{60}$

$\frac{21x - 25x}{60} = (21 - 25)x = - 4x$

$\frac{ - 4x}{60} = - \frac{ x}{15}$

$\boxed{\green{= \frac{1}{15} x}}$

4 0

3 years ago

The height of two similar pails are 12cm and 8cm.The larger pail can hold 2litres. What is the capacity of the smaller pail?

Vedmedyk [2.9K]

Answer:

1.33 liters

Step-by-step explanation:

Volume of any shape is given by cross sectional area multiplied by height. Therefore, V=Ah

Where A is area and h is height

Since their cross sections are the same, then volume depends on height.

If 12cm equals 2 liters

8cm equals x

X=(2*8)/12=1.3333333333333 liters

Approximayely, the smaller pail has capacity of 1.33 liters

7 0

4 years ago

There are 184 goldfish at the pet store the gold fish in 4 tanks each with the same number of fish . How many fish are in 3 tank

kap26 [50]

Answer:

Step-by-step explanation:

613 divide

4 0

4 years ago

-1 1/4 + 1/2 A)-1 3/4 B)-1 1/2 C)-3/4 D)-1/2

bearhunter [10]

Answer:

Well, Your best answer will be is B. -1 1/2. 

Hope That Helps!

$^{Itsbrazts}$

8 0

3 years ago

Using a scale, or rate, of Inch per foot, calculate the room's dimensions for your drawing.​

Using a scale, or rate, of Inch per foot, calculate the room's dimensions for your drawing.