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2 years ago

Can someone please help me for the trigonometry and pythagorean theorem please?

Mathematics

2 answers:

Darya [45]2 years ago

8 0

Answer:

yes ask me as i want to help u

Dvinal [7]2 years ago

6 0

Sure I can , but please ask the question oof-

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CAN SOMEONE PLEASEEEE ANSERR THISSSSSSSS THANK YOU SO VERY MUCH

Lapatulllka [165]

Pyth. theorem
$\sqrt{20 { }^{2} - 8 {}^{2} }$

=18.33
=18.3 (corr. to the nearest tenth)

6 0

2 years ago

Read 2 more answers

Y is inversely proportional to x and y = 24 when x = 2.

bija089 [108]

Answer:

k = 48

For x = 6, y = 8.

Step-by-step explanation:

The general equation for inverse variation is

y = k/x

We are told that y = 24 when x = 2, so we plug in those two values in the general equation to find the value of k.

24 = k/2

k = 24 * 2 = 48

Now that we know k = 48, the equation for our case is

y = 48/x

Now we plug in x = 6 and find y.

y = 48/x

y = 48/6

y = 8

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2 years ago

How to tell that faction is unit fraction

erica [24]

Multiply the denominator by the whole number. Make that product the numerator. Let us now revisit the rule for changing a mixed number to an improper fraction<span> (Lesson 20).</span>

7 0

2 years ago

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What is a simpler form of the radical expression?<br><br> SOMEONE PLEASE HELP!!

Brilliant_brown [7]

Answer:

Choice B

Step-by-step explanation:

Given radical expression:

$\sqrt[4]{1296 {x}^{16} {y}^{12} }$

To Find:

The Simpler form of this expression

Soln:

$= \sqrt[4]{1296 {x}^{16} {y}^{12} }$

We could re-write the given expression, according to the law of exponents:

$= \tt \sqrt[4]{(6x {}^{4}y {}^{3}) {}^{4} }$

Now we need to bring terms out of the radical as:

$\tt = | 6x { }^{4} y {}^{3} |$

Bring out 6x^4 from the absolute & put y^3 only in it:

$\tt = 6x {}^{4} |y {}^{3} |$

Choice B is accurate.

7 0

1 year ago

The scale of a map says that 6 cm represents 15 km.

atroni [7]

37.5 km is equal to 15 cm

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2 years ago