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3 years ago

Organize the pieces here so that they solve for the hypotenuse

Mathematics

1 answer:

tankabanditka [31]3 years ago

6 0

Answer:

Solve by using the steps of the Pythagorean Theorem. The answer is down below.

Step-by-step explanation:

1) a^2 + b^2 = c^2

2) 15^2 + 20^2 = c^2

3) 225 + 400 = c^2

4) 625 = c^2

5) √625 = √c^2

6) 25=c

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Simplest form of 34/85

babymother [125]

Answer:

2/5

Step-by-step explanation:

$\frac{34}{85} = \frac{17 \times 2}{17 \times 5} = \frac{2}{5} \\$

Hence, simplest form of 34/85 is 2/5.

8 0

3 years ago

What is the cofunction of cos 2pi/ 9

fiasKO [112]

The cofunction of cos is sin(90-x)

90 degrees is equal to PI/2

The cofunction becomes sin(PI/2 - 2PI/9)

Rewrite both fractions to have a common denominator:

PI/2 = 9PI/18

2PI/9 = 4PI/18

Now you have sin(9PI/18 - 4PI/18)

Simplify:

Sin(5PI/18)

3 0

3 years ago

Find the area of the region bounded by the curves y = sin^-1(x/6), y = 0, and x = 6 obtained by integrating with respect to y. Y

Nezavi [6.7K]

<span>y = sin^-1(x/6), y = 0, and x = 6 so look at this
since x = 6 "(x/6)" would be (6/6)
Hope this helps and mark as brainliest please!</span>

8 0

4 years ago

The polygons are similar. find the missing length. i will give brainliest to first correct answer! HELP

yanalaym [24]

Answer:

The answer is 48, I hope this helps!

Step-by-step explanation:

would you like me to explain?

3 0

3 years ago

For the following exercises, find (f ∘ g)(x) and (g ∘ f)(x) for each pair of functions.

Rufina [12.5K]

Answer:

The value of $(f \circ g)(x)$ is 17-18x and $(g \circ f)(x)$ is -7-18x.

Step-by-step explanation:

It is given in the question functions f(x) as 3x+2 and g(x)=5-6x.

It is required to find $(f \circ g)(x)$ and $(g \circ f)(x)$ .

To find $(f \circ g)(x)$ , substitute g(x) for x in f(x) and simplify the expression.

To find $(g \circ f)(x)$ , substitute f(x) for x in g(x) and simplify the expression.

Step 1 of 2

Substitute g(x) for x in f(x) and simplify the expression.

$\begin{aligned}&(f \circ g)(x)=f(5-6 x) \\&(f \circ g)(x)=3(5-6 x)+2 \\&(f \circ g)(x)=15-18 x+2 \\&(f \circ g)(x)=17-18 x\end{aligned}$

Step 2 of 2

Substitute f(x) for x in g(x) and simplify the expression.

$\begin{aligned}&(g \circ f)(x)=g(3 x+2) \\&(g \circ f)(x)=5-6(3 x+2) \\&(g \circ f)(x)=5-18 x-12 \\&(g \circ f)(x)=-7-18 x\end{aligned}$

5 0

2 years ago