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Verdich [7]
3 years ago
8

The hypotenuse of a right triangle is 28 units and the length of one of the legs is 14 units. What is the length of the other le

g in the simplest radical form?
Mathematics
1 answer:
timurjin [86]3 years ago
5 0

Answer:

The length of the other leg in the simplest radical form is 14\sqrt{3}

Step-by-step explanation:

Let's assume

hypotenuse of a right triangle is 'c'

one of the leg is 'a'

other leg is 'b'

we are given

The hypotenuse of a right triangle is 28 units

so, c=28

the length of one of the legs is 14 units

so,a=14

now, we can use Pythagoras theorem

c^2=a^2+b^2

now, we can plug values

28^2=14^2+b^2

now, we can solve for b

b^2=588

b=\sqrt{588}

b=14\sqrt{3}

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3 years ago
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Answer:

2100

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The mean exam score for the first group of twenty examinees applying for a security job is 35.3 with a standard deviation of 3.6
babymother [125]

The scores of two groups can be compared using coefficient of variation;

Coefficient of variation (C.V.) = (Standard Deviation/ Mean) × 100%;

For Data set 1;

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C.V. = (3.6/35.3) × 100%;

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For Data set 2;

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1 year ago
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boyakko [2]
<h3>Answer: Choice D</h3>

Domain: {-3, -1, 2, 4, 6}  

Range: {-2, 1, 2, 4, 6}

===========================================

Explanation:

The domain is the set of possible x values of a relation or function. To form the domain, we just list out the x coordinates of each point

Point A is located at (-3, 4) so the x coordinate x = -3 is part of the domain

Point B is at (-1,1) meaning x = -1 is also part of the domain

And so on. Doing this for all five points leads to the list of x coordinates {-3,-1,2,4,6} which is the domain.

--------------------

The range is a similar story, but we look at the y coordinates now. Point A has y coordinate 4, so y = 4 is part of the range.

Point B has y coordinate y = 1, so that is also part of the range.

The range is {-2, 1, 2, 4, 6} representing all of the possible y values of this relation.

With any set, the order does not matter. Though convention is to list the items from smallest to largest.

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3 years ago
What is the solution of the system. Use the elimination method. 2x + y = 20 6x - 5 = 12 Enter your answer in the boxes.
sp2606 [1]

Answer:


Step-by-step explanation:


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