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3 years ago

Find the length of the third side. If necessary, write in simplest radical form.

Mathematics

1 answer:

AleksandrR [38]3 years ago

8 0

Answer:

Step-by-step explanation:

This is a right triangle, and so the Pythagorean Theorem applies. The legs of this triangle are 3√3 and 3; squaring these gives us 9(3) = 27 and 9. Then, this Theorem gives us the length of the hypotenuse as

h^2 = 27 + 9, or h^2 = 36, so that h, the length of the hypotenuse, must be 6.

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Which graph represents the exponential function below f(x)=5(3)^x-1

castortr0y [4]

Answer:

Given Exponential Function is :

$f(x)=5\times3^x-1$

We have check which graph represent given Exponential Function,

let, $y=5\times3^x-1$

Put x = 0, we get

$y=5\times3^0-1$

y = 5 × 1 - 1 = 4

One of the passing through point = ( 0 , 4 )

Now, Put y = 0, we get

$0=5\times3^x-1$

$3^x=\frac{1}{5}$

$log\,(3^x)=log\,(0.2)$

$x\:log\,3=log\,0.2$

$x=\frac{log\,0.2}{log\,3}$

x = -1.465

Another passing through point is ( -1.465 , 0 )

So, Clearly No Given Option in attached is correct.

Correct Graph is attached.

8 0

3 years ago

Please help ill give brainlest

Ahat [919]

Answer & Step-by-step explanation:

For this problem, we have to find the equations that have a value of 10 for the variable y. Immediately, we can eliminate some answers. We can eliminate A, D, and E because they all have a different value for the variable y. So, that leaves us with answer choices B and C.

In order to check to see if we are correct, let's plug in 10 for the y in answer choices B and C.

8 = 18 - y

8 = 18 - 10

8 = 8

60 = 6y

60 = 6(10)

60 = 60

So, as you can see, we are correct and we have successfully found the correct answer to the given problem.

3 0

3 years ago

Read 2 more answers

If A, B, and C are collinear, and AB = 18, AC = 41, what is a possible measure of BC?

ikadub [295]

Step-by-step explanation:

As ANC are collinear,

AB+BC=AC

so,

18+BC = 41

BC = 41-18

BC = 23 is the answer.

8 0

3 years ago

Read 2 more answers

Radical expression of 7 x 2 / 3

TiliK225 [7]

I think it going to be 21/2 or 10 1/2

5 0

3 years ago

How many times does the diameter go around a circle?

marissa [1.9K]

Answer:

The circumference of a circle is approximately three times its diameter. If you divide the circumference by its diameter, the constant ratio is called Pi, which is an irrational number shown with this symbol: For example, the circle below has a radius of 4.5 inches.

Step-by-step explanation:

Hope this helps!

Brain-List?

4 0

3 years ago