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vovangra [49]
3 years ago
14

Hydraulic lines should never be constructed of

SAT
1 answer:
GarryVolchara [31]3 years ago
3 0

Answer:

Hydraulic lines should never be constructed of galvanized pipes.

Explanation:

For best piping, the pressure loss should be minimum among the hydraulic lines.

The galvanized pipes are pipes that are coated mostly with zinc for the prevention of corrosion. Galvanized pipes should never be used for piping as the coating of zing might erode or flake. More pressure will be lost in such kind of pipes.

The best material to be used for hydraulic pipes is mild steel. The mild steel will not have any coating that will erode with time.

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The rate is 1.6% annual change.
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4 years ago
Which of the following illustrates perpendicular lines?
Novosadov [1.4K]

Answer:

B.Letter x

Explanation:

When these two lines cross, they make perpendicular lines. They are perpendicular because they cross at right angles to each other

4 0
3 years ago
Which of the following is a guideline set by the American Academy of Family Physicians for an e-visit
laila [671]

The guideline set by the American Academy of Family Physicians for an e-visit is that E-visits are available only to established patients who have previously received care from the physician’s practice

<h3>What is a Guideline?</h3>

This refers to the set of rules that a process must follow for its smooth running of operations.

Hence, we can see that one of the guidelines that is set by the American Academy of Family Physicians for an e-visit is that E-visits are available only to established patients who have previously received care from the physician’s practice.

Read more about guidelines here:

brainly.com/question/17711902

#SPJ1

3 0
2 years ago
Among all pairs of numbers whose difference is 14 find a pair whose product is as small as possible
zvonat [6]

The pair two numbers whose difference is 14 and the product is as small as possible (i.e. -49) are (-7,7)

<h3>What are word problems?</h3>

In mathematical concepts, word problems involve a crucial understanding of the problem and knowing which mathematical method and arithmetic operations are best suited to solving the problem.

If we assume that the smaller number should be = a and the larger number = a + 14.

Thus, their product (X) can be expressed as:

= a(a+14)

= a² + 14a

The smallest possible value implies the minimum value, i.e.

\mathbf{\dfrac{dX}{da} = 2a + 14}

Thus,

2a + 14 = 0

a = - 14/2

a = -7

Therefore, we can conclude that the pair of two numbers whose difference is 14 and the product is as small as possible (i.e. -49) is (-7,7).

Learn more about word problems here:

brainly.com/question/21405634

7 0
2 years ago
Free points :) you’re welcome! and brainliest if you answer first!
SashulF [63]

Answer:

hi

Explanation:

8 0
4 years ago
Read 2 more answers
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