All categories

2 years ago

Round 6709 to the nearest thousand

Mathematics

2 answers:

bixtya [17]2 years ago

6 0

7,000. If it's past 6,500 you round up but if it's 6,499 you round down.

8090 [49]2 years ago

3 0

7000 is 6709 rounded to the nearest thousand

You might be interested in

Are -159/396 and - 26/33 equivalent fractions?<br> True or false

hram777 [196]

Your answer is False!!

Given the following fractions as of -159/396 and -26/33....As a decimal which you have to convert it to would be

-159/396=-0.41515

and

-26/33=-0.787879

Hope this helps you.

5 0

2 years ago

Using the Pythagorean Theorem on a Isosceles Right Triangle

Dmitry [639]

Answer:

6 square root 2

Step-by-step explanation:

its the only thing i can think of it to be

8 0

2 years ago

Read 2 more answers

The median of a probability distribution can be defined as the number m such that Upper P (Upper X less than or equals m )equals

Alexxandr [17]

Answer:

tex]M=\beta ln(2)[/tex]

Step-by-step explanation:

Previous concepts

The exponential distribution is "the probability distribution of the time between events in a Poisson process (a process in which events occur continuously and independently at a constant average rate).

Solution to the problem

For this case we can use the following Theorem:

"If X is a continuos random variable of the exponential distribution with parameter $\beta$ for some $\beta \in R >0$ "

Then the median of X is $\beta ln (2)$

Proof

Let M the median for the random variable X.

From the definition for the exponential distribution we know the denisty function of X is given by:

$f_X (x) = \frac{1}{\beta} e^{-\frac{x}{\beta}}$

Since we need the median we can put this equation:

$P(X$

If we evaluate the integral we got this:

$\frac{1}{\beta} \int_0^M e^{- \frac{x}{\beta}}dx =\frac{1}{\beta} [-\beta e^{-\frac{x}{\beta}}] \Big|_0^M$

And that's equal to:

$1/2 = 1 -e^{- \frac{M}{\beta}}$

And if we solve for M we got:

$1-e^{- \frac{M}{\beta}} = \frac{1}{2}$

$e^{- \frac{M}{\beta}}=\frac{1}{2}$

If we apply natural log on both sides we got:

$-\frac{M}{\beta}=ln(1/2)$

And then $M=\beta ln(2)$

5 0

2 years ago

Please help me solve this guys

NeTakaya

Answer:

Factored Form: y=(x+1) ( x+3)y=(x+1)(x+3)

X-intercepts: (-1,0), (-3,0)(−1,0),(−3,0)

Axis of Symmetry: x= -2x=−2

Vertex: (-2,-1)(−2,−1)

Domain: (\begin{gathered}(-\infty , \infty ), ( x | x ER)\\\end{gathered}

(−∞,∞),(x∣xER)

Range: y > =-1y>=−1

4 0

2 years ago

What would be your total bill if your dinner was $36.15, you wanted to leave a 20% tip?

Sav [38]

Answer:

$43.38

Step-by-step explanation:

Step 1 : find 20% of price

To do this, all you have to do is multiply the decimal version of the percent (20% --> 0.20) by your full price

36.15 × 0.20 = 7.23

Step 2 : add tip to total cost

now we get that tip we got in the first step and add it to 36.15

36.15 + 7.23 = $43.38

8 0

2 years ago