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emmasim [6.3K]
3 years ago
6

On an architect's blueprint, 1 inch corresponds to 8 feet. Find the length of a wall represented by a line 1 1/8 inches long on

the blueprint
Mathematics
2 answers:
zalisa [80]3 years ago
7 0

Answer:

Length = 1 1/8 x 8 = 9 ft


Step-by-step explanation:


Keith_Richards [23]3 years ago
4 0
The problem is simply asking as to convert the measurement from the smaller scale to the actual scale. For this, we simply multiply the factor to the smaller measurement. We do as follows:

Length = 1 1/8 x 8 = 9 ft

Hope this helps.
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Help me with this please everyone
cupoosta [38]
First, let's simplify each expression by combining like terms:

A: 9x-3x-4 = 6x-4

B: 12x-4 = 12x-4 (Already Combined terms)

C: 5x+x-4 = 6x-4

When looking at the list of equations, it is clear that only Expression A and C are equivalent. Brianna failed to combine like terms and plug in more points than 0. 

I Hope this Helps!
-Sinnamin

3 0
3 years ago
Let u = (1, 2 -2), v= (2, 1, 3) and w = j + 4k. a) Find cos theta, where theta is the angle in degrees between u and w.
vodka [1.7K]

Answer: The value of cos theta is -0.352.

Step-by-step explanation:

Since we have given that

\vec{u}=1\hat{i}+2\hat{j}-2\hat{k}\and\\\\\vec{w}=\hat{j}+4\hat{k}

We need to find the cos theta between u and w.

As we know the formula for angle between two vectors.

\cos\ \theta=\dfrac{\vec{u}.\vec{w}}{\mid u\mid \mid w\mid}

So, it becomes,

\cos \theta=\dfrac{2-8}{\sqrt{1^2+2^2+(-2)^2}\sqrt{1^2+4^2}}\\\\\cos \theta=\dfrac{-6}{\sqrt{17}\sqrt{17}}=\dfrac{-6}{17}=-0.352\\\\\theta=\cos^{-1}(\dfrac{-6}{17})=110.66^\circ

Hence, the value of cos theta is -0.352.

8 0
3 years ago
THE WORLD'S SMALLEST GECKO IS 3/4 INCH LONG. AN ADULT MALE WESTERN BANDED GECKO IS 7 1/3 TIMES AS LONG. HOW LONG IS A WESTERN BA
Angelina_Jolie [31]

The answer to your question is

5 1/2

7 0
3 years ago
3x +y = –15<br> -3x - 4y = 30<br> Which variable will eliminate in the system?
Anestetic [448]

Answer:

x should be eliminated

hope it helps

5 0
2 years ago
What is the remainder to 32 divided by 3
Andreyy89

Answer:

The remainder is 2

Step-by-step explanation:

Hey there!

You can either do 3 * 10 = 30 and remainder of 2

Or 32 / 3 = 10 and remainder of 2

Hope this helps

-IronWolfX

3 0
3 years ago
Read 2 more answers
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