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3 years ago

What is the degree of

Mathematics

2 answers:

Lerok [7]3 years ago

7 0

4nxbxxnxjx c. Jc fix d c

sveta [45]3 years ago

4 0

Answer:

idk

Step-by-step explanation:

idk

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Find the value of X.

iris [78.8K]

Answer:

Step-by-step explanation:

90 + 122 + 4x + 19 + 9x - 8 + 7x - 3 = 540

220 + 20x = 540

-220 -220

--------------------------

20x = 320

/20 /20

----------------

x = 16

8 0

2 years ago

What’s the answer?????? #10

Marizza181 [45]

Answer:

1024 or A

Step-by-step explanation:

64 x4 is 256 x4 it's a 1024

5 0

2 years ago

Determine the perimeter of ABCD.

Galina-37 [17]

You add of the sides to get the perimeter.. 9 plus 9 is 18 and 5 plus 5 is 10. 10 plus 18 of 28. The perimeter of ABCD is 28.
I hope this helps.

7 0

2 years ago

Is (x+5)2 equivalent to 2x2+10x +10? Explain why or<br> why not?

Rzqust [24]

Answer:

Step-by-step explanation:

no because its equal to 2x+10

4 0

3 years ago

(20 pts)

irakobra [83]

A function can be represented by equations and tables

4 users are logged in by 9am
The domain is [3,23] and the range of the function is [3,4]

<h3>The number of users at 9am</h3>

The function is given as:

$g(x) = \frac14 \sqrt{x - 3} + 3$

At 9am, x = 9.

So, we have:

$g(x) = \frac14 \sqrt{9 - 3} + 3$

$g(x) = \frac14 \sqrt{6} + 3$

Simplify

$g(9) = 3.6$

Approximate

$g(9) = 4$

Hence, 4 users are logged in by 9am

<h3>The domain</h3>

Set the radical to 0

$x - 3 = 0$

Solve for x

$x = 3$

The maximum time after midnight is 23 hours.

So, the domain is [3,23]

<h3>The range</h3>

When x = 3, we have:

$g(x) = \frac14 \sqrt{x - 3} + 3$

$g(3) = \frac 14 * \sqrt{3 - 3} + 3 = 3$

When x = 23, we have:

$g(23) = \frac 14 * \sqrt{23 - 3} + 3 = 4$

So, the range of the function is [3,4]

Read more about domain and range at:

brainly.com/question/2264373

3 0

2 years ago