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ivolga24 [154]
3 years ago
13

What is the value of h? 4 8 sqrt 3 16 8 sqrt 2

Mathematics
2 answers:
harkovskaia [24]3 years ago
8 0
On any right triangle that has 45 degree angles the hypotenuse is the length of the side x sqrt(2)
 the answer would be 8 sqrt2

Katena32 [7]3 years ago
6 0

Answer:

 The value of h is 8\sqrt{2}\ units.

Step-by-step explanation:

As given the figure

Now by using the trignometric property

sin\theta = \frac{Perpendicular}{Hypotenuse}

Perpendicular = 8 units

Hypotenuse = h

\theta = 45^{\circ}

sin\ 45^{\circ} = \frac{1}{\sqrt{2}}

\frac{1}{\sqrt{2}} = \frac{8}{h}

h = 8\sqrt{2}\ units

Therefore the value of h is 8\sqrt{2}\ units.

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If M is the midpoint of segment AB and AM=9x-5 and MB=15-x, what is the length of AB?
kkurt [141]

Answer:

<h2>AB = 8x+10</h2>

Step-by-step explanation:

If M is the midpoint of the segment AB, then <em>AM+MB = AB</em>. Given the following parameters;

AM=9x-5 and MB=15-x

Required parameter

segemnt AB

Substituting the given parameters into the given formula to get AB we will have;

AB = AM+MB

AB = 9x-5+15-x

collect like terms

AB = 9x-x-5+15

AB = 8x+10

<em>Hence the length of segment AB is 8x+10</em>

6 0
3 years ago
In a recent year, 33.9% of all registered doctors were female. If there were 44,800 female registered doctors that year, what wa
mash [69]

Answer:

wrong

Step-by-step explanation:

7 0
2 years ago
When a die is rolled three times, there are how many possible outcomes?
vlabodo [156]
6 outcomes every roll, 6^3 = 216
7 0
3 years ago
The sum of two numbers is -17 and their difference is 41 what are the two numbers?
liberstina [14]

Answer: the two numbers are 7 and -27

Step-by-step explanation:

Let the two numbers be a and b

From the question,

a + b = -27.......eqn 1

a - b = 41............eqn 2

Sum the two equations

2a = 14

Divide both sides by 2

a = 14/2; a = 7

Substitute a = 7 into equation 2

a - b = 41

7 - b = 41

Make b the subject of the equation

-b = 41 -7

-b = 34

b = -34

Check:

a + b = -27, slot the values of a and b

7 + (-34) = -27

7- 34 = -27

I hope this is clear, please mark as brainliest answer

7 0
3 years ago
Round 1627187 to the nearest ten?
Eduardwww [97]

Answer:

1627190

Step-by-step explanation:

(see attached for reference)

Given the number 1627187, we can see that the number in the tens place is the number 8.  

How we round this depends on the number immediately to the right of this number. (i.e the digit in the ones place)

Case 1: If the digit in the ones place is less less than 5, then the number in the tens place remains the same and replace all the digits to its right with zeros

Case 2: If the digit in the ones places is 5 or greater, then we increase the digit in the tens place and replace all the digits to its right with zeros.

In our case, the digit in the ones places is 7, this greater than 5, hence according to Case 2 above, we increase the digit in the tens place by one (from 8 to 9) and replace all the digits to its right by zeros giving us:

1627190

7 0
3 years ago
Read 2 more answers
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