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2 years ago

Simplify: 213 base five + 1111 base five

Mathematics

1 answer:

Minchanka [31]2 years ago

8 0

213_5 = 2*5^2 + 1*5 + 3 = 58 base 10

1111_5 = 5^3 + 5^2 + 5 + 1 = 156 base 10

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C.) 4. Solve the system of equations

raketka [301]

You can set them equal to each other so -3x+4=4x-10 and then you add 3x and 10 on both sides and get7x=14 and then divided both sides by 7 and get x = 2 and check by plugging in and you get -2 for y on both so solution is x=2

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2 years ago

If kelley has 273626256 steps and denna has 227963762 how much steps do they get in all

kkurt [141]

Answer:

501590018 steps

Step-by-step explanation:

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3 years ago

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Find the 40th term of the arithmetic sequence-2,1,4,7,10

klio [65]

A40=a1 +(40-1)r
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3 years ago

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(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

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2 years ago

What would it cost to carpet a rectangular floor measuring 18 feet by 24 feet if the carpet costs $17.10 per square yard

cestrela7 [59]

It would cost $7387.20 for the entire rectangular floor. Hope this answers your question. :)

5 0

3 years ago

Simplify: 213 base five + 1111 base five​

Simplify: 213 base five + 1111 base five