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Harman [31]
3 years ago
12

In the scale used on a blueprint, 1/4 inch represents 3 feet. On the blueprint, what is the length of a room with an actual leng

th of 24 feet?
Mathematics
1 answer:
igomit [66]3 years ago
4 0

Answer:

2 inches

Step-by-step explanation:

First, find out how many times 3 feet goes into 24 feet. You should get 8 times. Then, multiply 1/4 times 8, and the answer should be 2. For every 2 inches, on the blueprint, it will be 24 feet in real life. Hopefully this helps!

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Find the value of x to the nearest tenth.
Viefleur [7K]
Answer:

x = 7.8

Step-by-step explanation:

a^2 + b^2 = c^2

4^2 + 2^2 = c^2

16 + 4 = c^2

c^2 = 20

c = 4.5

a^2 + b^2 = c^2

a^2 + 4.5^2 = 9^2

a^2 + 20.25 = 81

a^2 = 81 - 20.25

a^2 = 60.75

a = 7.8

7 0
3 years ago
Read 2 more answers
Given the declaration, where is the value 97 stored in the numbers array? int numbers[]={83, 62, 77, 97, 88};
Zepler [3.9K]
Let me help you!

Ok, so before I give you the answer, which is very simple, I will first show you how to answer questions like this in the future.

In the variable declaration, the array "numbers[]" has been declared as an integer. The values of the array "numbers[]" are: <span>83, 62, 77, 97, 88; respectively, the values are equivalent to: 0, 1, 2, 3, 4 which makes the range of array "numbers[]": 5.

To make it clearer:
</span>numbers[0] = 83
numbers[1] = 62
numbers[2] = 77
numbers[3] = 97 <---- This is what we are looking for!
numbers[4] = 88

*** By the way, when counting the range, we don't start at 1, we start at 0. That's why even if the range is 5, the last value is 4.

Therefore, the answer is: 3 or numbers[3].
3 0
3 years ago
Equipment was acquired at the beginning of the year at a cost of $465,000. the equipment was depreciated using the straight-line
Troyanec [42]

A. Using the straight-line depreciation method, we can calculate for the depreciation using the formula:

d = (P – S) / n

Where,

P = present value

S = salvage value

n = number of life years

Substituting the given values:

d = ($465,000 - $45,000) / 15

d = $28,000

The depreciation for the first year was $28,000 and the book value is $437,000.

 

B. Calculating for the book value at the end of eight year:

BV (8) = $465,000 – 8 * $28,000

BV (8) = $241,000

 

<span>Since the equipment was sold at only $235,000 therefore there was a loss of $6,000.</span>

<span>C. Chart of accounts is needed.</span>

7 0
3 years ago
Ion need the work js gimme the answer thanks
defon
D because you are finding the difference
4 0
2 years ago
Read 2 more answers
PLEASE HELP! ALGEBRA PRJECT! 100 POINTS!!!
Alborosie

Answer:

use photo math plz mark me brainlisist

Step-by-step explanation:

8 0
2 years ago
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