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snow_tiger [21]
3 years ago
10

The lengths of two sides of a right triangle are given. find the length of the third side. Round to the nearest tenth if necessa

ry. Legs: 28 in. And 15 in.
Mathematics
1 answer:
fomenos3 years ago
5 0
Use cosine rule:

c²=b²+a²-2ba cosC

Right triangle = 90 degrees
cosine 90 degrees = 0

c²=28²+15²-2×28×15×0
c²=28²+15²
c=√1009
c=31.8 in



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A baseball tournament begins with 128 teams. After each round of games , only half of the teams are left. How many teams will be
Zanzabum

Answer:

128/2=64/2=32

Step-by-step explanation:

you really need a help with that ? you don't know how to divide by 2 ? and then to divide the result another time by 2 ?

not to mention that you could achieve that with in division by 4 (as this is the save as dividing by 2 and then again by 2).

putting such questions in here is a farce and a waste of time for the helping people.

3 0
3 years ago
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Given the parent function of f(x) = x3, what change will occur when the function is changed to f(x) − 3?
DedPeter [7]

For this case we have that the main function is given by:

f (x) = x ^ 3

We apply the following transformation:

Vertical displacements:

Assume k> 0

To graph y = f (x) - k, move the graph k units down.

For k = 3 we have:

y = f (x) - 3\\y = x ^ 3 - 3

Answer:

when the function is changed to f (x) - 3 the change that will occur is:

Vertical displacement 3 units down.

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3 years ago
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Write as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats
Gnoma [55]
2.83333333(repeating)
8 0
3 years ago
An angle measures 70° less than the measure of its complementary angle. What is the measure of each angle?
Elina [12.6K]

Answer:

Larger angle: 80 degrees

Smaller angle: 10 degrees

Step-by-step explanation:

complementary angles = two angles that add up to 90 degrees

x = larger angle

x + x - 70 = 90             Add like terms

   2x - 70 = 90                Add 70 on both sides

           2x = 160               Isolate the variable by dividing 2 on both sides

               x = 80

x = larger angle , 80 degrees

x - 70 = smaller angle , 10 degree

<h3><u><em>Hope this helps!!! </em></u></h3><h3><u><em>Please Mark As brainliest!!!</em></u></h3><h3><u><em>Thank You !!!</em></u></h3><h3><u><em>: )</em></u></h3>

<u><em></em></u>

5 0
3 years ago
given the following information about two loaded die, what is the p(5) on die 2? die 1p(1) = 0.5 p(4) = 0.25 p(6) = 0.25 die 2p(
bagirrra123 [75]

Answer:

0.45

Step-by-step explanation:

Die 1 is loaded so that only 1, 4, and 6 are possible.

P(1) + P(4) + P(6) = 0.5 + 0.25 + 0.25 = 1

Similarly, Die 2 is loaded so that only 2, 3, and 5 are possible.

P(2) + P(3) + P(5) = 1

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P(5) = 0.45

3 0
3 years ago
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