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3 years ago

What of the angle is the vertex?

Mathematics

1 answer:

Gala2k [10]3 years ago

8 0

Answer:

Vertex: The common end point at which the two rays meet to form an angle is called the vertex. Here, the point O is the vertex of ∠AOB. We can find angles in various things around us, such as in a pair of scissors, a hockey stick, a chair.

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The function d(x) = |x 100| can be used to find the number of degrees a container of water at a temperature of x degrees Celsius

Volgvan

Answer:

$f(d(x)) = \frac{9}{5}|x^{100}| + 32$

Step-by-step explanation:

The function d(x) takes a value of x in degrees centigrade and provides the number of degrees that a container of water at that temperature x is far from the boiling point of water.

The function f(d) takes a value d in degrees centigrade and returns a value d(x) in degrees fahrenheit.

Therefore, by doing f(d(x)) we are introducing the function d(x) within the function f(d).

So the range of d(x) now is the domain of f(d(x))

This means that the function f(d(x)) shows the <em>number of degrees Fahrenheit</em> that a water container at a<em> temperature x in degrees Celsius</em> is far from the boiling point of water.

$f(d(x)) = \frac{9}{5}|x^{100}| + 32$

6 0

3 years ago

Read 2 more answers

A number n is increased by 8. If the cube root of that results equals -0.5, what is the value of n?

jek_recluse [69]

The cube root of (n increased by 8), or ∛(n+8), is -0.5, or -1/2.

∛(n+8) = -1/2. To solve this for n, cube both sides, obtaining n+8 = -1/8.

Eliminate the fraction by mult. all three terms by 8: 8n + 64 = -1

Solving for n: 8n = -65, so that n = -65/8.

8 0

3 years ago

What is the value of x inthe equation 1/5×-2/3y=30, when y=15?

taurus [48]

X in this equation is about 4 and a half i know because i used a cacisnatter

5 0

3 years ago

Austin is building a miniature replica of the empire state building. the actual empire state building is 1,423 feet tall and 6,0

Fofino [41]

60/6000 = x/1423

100/1 = 1423/x

100x = 1423

x = 14.23 --> About 14 cm

6 0

3 years ago

What are the intercepts of x^2+y-9=0

Dmitry_Shevchenko [17]

Answer:

Zeros

x = -3 point (-3 ,0)

x = 3 point (3 ,0)

Step-by-step explanation:

Using a graphing calculator, we can easily check the intercepts of the equation

y = -x^2 +9

8 0

3 years ago