All categories

3 years ago

Mark all of the statements that are true.

Mathematics

1 answer:

11Alexandr11 [23.1K]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Please help me .. I really need help with this ASAP

morpeh [17]

Given:

Number of flower pots = 6

To find:

The number of ways of the gardener to arrange the flower pots.

Solution:

Number of ways to arrange n items is n!.

So, the number of ways to arrange 6 pots is:

$6!=6\times 5\times 4\times 3\times 2\times 1$

$6!=720$

Therefore, there are total 720 ways of the gardener to arrange the flowerpots.

4 0

2 years ago

14 5 18 24 15 28 34 _ what number is needed to complete the pattern

AlekseyPX

Minus 9, add 13, add 6, mus 9, add 13, add 6, minus 9 is next

34-9=25
the blank is 25

4 0

3 years ago

Mrs. Smith ordered 5 boxes of school materials.

Georgia [21]

ummmmmmmm Maybe 350 I think

3 0

3 years ago

Read 2 more answers

Suppose that F(x) = x^3 and G(X) = -3x^3. Which statement best compares the

Alik [6]

Answer:

D. The graph of G(x) is the graph of F(x) flipped over the y-axis and

stretched vertically.

Step-by-step explanation:

since there is a negative, there must be a reflection. the reflection is over the y-axis because it is outside the x-value (-F(x) not F(-x))

the same goes for the vertical stretch. we know it is a vertical stretch because the 3 is outside the x-value (3F(x) not F(3x))

6 0

2 years ago

The average and standard deviation of a measurement is 15.0 ± 5.0. if 100 students measured the value, how many would you expect

AURORKA [14]

Solution: We are given:

$\mu=15, \sigma=5$

Using the empirical rule, we have:

$\mu \pm \sigma$ covers 68% of data.

Also the percentage of values below mean = Percentage of values above mean = 50%

Now, let's find the z score for x=20

$z=\frac{20-15}{5}=1$

Therefore, the percentage of values greater than 1 standard deviation above mean $50\% - \frac{68\%}{2} =50\%-34\%=16%$

Expected number of students = 16% of 100 = 16

4 0

3 years ago