3 years ago

Can someone please help?

Mathematics

2 answers:

neonofarm [45]3 years ago

8 0

Answer:

odd number

Step-by-step explanation:

as the pattern shows the product of them are odd numbers

77julia77 [94]3 years ago

6 0

Answer:

Hey there!

The product of any two odd numbers is odd.

Hope this helps :)

You might be interested in

3. From the table below, find Prof. Xin expected value of lateness. (5 points) Lateness P(Lateness) On Time 4/5 1 Hour Late 1/10

wariber [46]

Answer:

The expected value of lateness $\frac{7}{20}$ hours.

Step-by-step explanation:

The probability distribution of lateness is as follows:

Lateness P (Lateness)

On Time 4/5

1 Hour Late 1/10

2 Hours Late 1/20

3 Hours Late 1/20

The formula of expected value of a random variable is:

$E(X)=\sum x\cdot P(X=x)$

Compute the expected value of lateness as follows:

$E(X)=\sum x\cdot P(X=x)$

$=(0\times \frac{4}{5})+(1\times \frac{1}{10})+(2\times \frac{1}{20})+(3\times \frac{1}{20})\\\\=0+\frac{1}{10}+\frac{1}{10}+\frac{3}{20}\\\\=\frac{2+2+3}{20}\\\\=\frac{7}{20}$

Thus, the expected value of lateness $\frac{7}{20}$ hours.

8 0

3 years ago

Aubrey and Mariah are making friendship bracelets. Aubrey has three times more beads than Mariah. The equation below show this r

Ksenya-84 [330]

So if the main question is 9q x 3 it would equal 27q

7 0

3 years ago

20 ounces to 25 ounces

Mariana [72]

Step-by-step explanation:

Percentage change is 25%

3 0

3 years ago

Please help quick! Which is true?

jok3333 [9.3K]

Answer:

Step-by-step explanation:

5 0

3 years ago

X(x+3)-x<br> I keep getting x+3 but that’s not an option

Gennadij [26K]

This is answer:
x(x+3)-x
or
1x(1x+3)-1x
1x+3x+-1x
=3x
First you multiply and then u would add the like terms.

8 0

3 years ago

Read 2 more answers