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4 years ago

(27 points for whoever answers this ) Write an expression to represent the sum modeled in the following number line.

Mathematics

1 answer:

FinnZ [79.3K]4 years ago

4 0

$-3\dfrac13+\dfrac63=\dfrac{-10+6}3=-\dfrac43$

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Problem #4:

madreJ [45]

Answer:

Step-by-step explanation:

Prepare closing entireties for the concert hall bond fund

6 0

3 years ago

Read 2 more answers

(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

3 years ago

ladessa [460]

The midpoint is (1,2)

7 0

4 years ago

Need help ASAP and please don't be a scammer

Volgvan

Answer:

Reduction

Step-by-step explanation:

The resulting shape M'S'V' is smaller than the original shape MSV, so it is therefore classified as a reduction.

5 0

3 years ago

ASAP

Over [174]

Answer:

C- (0,-8) the graph approaches y=-9 to the left.

Step-by-step explanation:

As you can see it starts at 0,-8 and rises up to-9.

7 0

2 years ago