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4 years ago

A scale drawing of a room is 6inches x4inches. Scale of 1:40. What is the square feet

Mathematics

1 answer:

aliya0001 [1]4 years ago

5 0

6*40=240. 4*40=160. 240*160=38400. 38400 is your answer.

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Look at the figure: An image of a right triangle is shown with an angle labeled x. If tan x° = e divided by 8 and sin x° = e div

Nastasia [14]

Answer:

cos x = 8/f.

Step-by-step explanation:

We can use the identity :

tan x = sin x / cos x.

Substituting:

e/8 = e/f / cos x

e/8 * cos x = e/f

cos x = e/f * 8/e

cos x = 8e / fe

cos x = 8/f.

8 0

3 years ago

Read 2 more answers

A person bought a water tank of circular base having the radius 1.05 meter and height 3.5 meter for the use of own house from th

Anastasy [175]

Answer:

I am not very sure is my answer correct or not, sorry

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8 0

3 years ago

(x + 2) is raised to the fifth power. The third term of the expansion is:

morpeh [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

How would I solve for x?

vaieri [72.5K]

Answer:

$x = 65$

Step-by-step explanation:

First, we calculate the unknown angle of the left triangle and right triangle: $180 - 62 - 50 = 68$

Unknown angle for left triangle⬆️

$180 - 80 - 53 = 47$

Unknown angle for right triangle⬆️

Now we've calculated the two angles for the small triangle in the middle. So, we just have to calculate the top angle of the middle triangle:

$180 - 68 - 47 = 65$

The angle 65° and angle of x are vertical angle.(both are equal)

So... x= 65°

hope it helps :)

4 0

3 years ago

PLS HELP URGENT MAX AMOUNT OF POINTS WILL BE GIVEN AND PLS DO NOT ANSWER IF UNSURE OR YOU WILL BE REPORTED BY ME AND BRAINLIEST

luda_lava [24]

Answer:

f(x) is shifted to the left 2 units of g(x)

f(x) will not be shifted vertically since we did not add anything to g(x)

Step-by-step explanation:

g(x) = x^2+2

f(x) = g(x+2)

When we shift with h(x+c) it is a horizontal shift

if c>0 it moves it left c units

if c< 0 it moves it right c units

Since c is 2, this is shifted left 2 units

f(x) is shifted to the left 2 units of g(x)

When we shift with h(x)+c it is a vertical shift

if c>0 it moves it up c units

if c< 0 it moves it down c units

f(x) will not be shifted vertically since we did not add anything to g(x)

4 0

3 years ago