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Svet_ta [14]
4 years ago
11

A construction engineer needs to make sure a ceiling beam is Parallel to its corresponding floor beam. Using the drawing as a gu

ide, which part of the measurements are sufficient to show the beams are parallel
Mathematics
1 answer:
Furkat [3]4 years ago
4 0

Answer:221121

Step-by-step explanation:

You might be interested in
4. Find the height of a cylinder whose radius is 7cm and the total surface area is 968 sq.cm
timofeeve [1]

Answer:

<u>Height of the cylinder = 15</u>

Step-by-step explanation:

According to the question, TSA=968

TSA of cylinder=2π r (r+h2*22 / 7*7 (7+h) = 968

2*22 (7+h) = 968

(7+h) = 968/44

7+h=22

h = 22-7

= 15 cm

4 0
3 years ago
Solve 4(c + 2) &lt; 4c + 10.
Neporo4naja [7]
4(c+2)<4c+10

4c+8<4c+10
-4c -4c
--------------------
8<10

Which gives you No Solution.
4 0
3 years ago
I need to know the exact answer
valkas [14]

Answer:

Step-by-step explanation:

4 0
3 years ago
3x=9??<br><br> a. x=27<br> b. x=3
liberstina [14]

Answer:

<em>B) x = 3</em>

Step-by-step explanation:

lets plug in the first option to see if it works

3x=9

3*27=9

<em>thats not right</em> ( 3*27 = 81 )

Next, we try the second option

3x=9

3*3=9

<em>that looks more like a resonable answer right?</em>

<em>now to check our work</em>

3+3+3=9

<em>Its correct!</em>

<em></em>

<em>Hope that helps</em>

May~

<em></em>

3 0
3 years ago
Read 2 more answers
Three students need to produce a prime factorization of 48. Donna states that the first factors in the tree should be 6 and 8. L
Gennadij [26K]
If we start with 6 and 8, we can break 6 up into 2*3 and 8 into 2*2*2, thus getting a prime factorization of 2*2*2*2*3, or 2^4 *3.

If we begin with 4 and 12, 4 breaks into 2*2 and 12 into 2*2*3, so the prime factorization of 48 is still 2^4 *3.

The starting factors do not matter, since the answer comes out to be the same. There is exactly one correct answer- it doesn't matter how it's found.

Hope this helps! :)
4 0
4 years ago
Read 2 more answers
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