All categories

2 years ago

Stuck on this question

Mathematics

1 answer:

sashaice [31]2 years ago

6 0

Answer:

9262

Step-by-step explanation:

just plug in 22 for n and calculate

You might be interested in

Solve 4x+2y=-6 for y

mel-nik [20]

Answer:

y=-2x-3

Step-by-step explanation:

4x+2y=-6

2y=-6-4x

y=-6/2-4/2x

y=-3-2x

y=-2x-3

8 0

3 years ago

Read 2 more answers

the letters of the word independent are written on individual card and the cards are put into a box a card is selected and then

puteri [66]

Answer:

<em>The probability of obtaining the letter p twice is 1/121</em>

Step-by-step explanation:

<u>Probability of Recurring Events</u>

There are 11 letters in the word 'independent', one of which is the letter 'p'.

When those letters are written on individual cards and they are put into a box, there are 11 different choices to pick at random.

This means the individual probability of getting a 'p' is:

$\displaystyle P_1=\frac{1}{11}$

The card is reinserted into the box, leaving the sample space unaltered, thus the second card has the same probability:

$\displaystyle P_2=\frac{1}{11}$

We'll use the multiplication rule. Just multiply the probability of the first event by the second.

$\displaystyle P=P_1*P_2=\frac{1}{11}*\frac{1}{11}$

$\displaystyle P=\frac{1}{121}$

The probability of obtaining the letter p twice is 1/121

6 0

2 years ago

Function or not?please heeeeeelp

Lynna [10]

Answer:

not a function

Step-by-step explanation:

the vertical line test. if you can put a vertical line on the graph that goes through two points on the parrabola it is not a function

4 0

3 years ago

Read 2 more answers

What the answer help plzzzzz

Ksju [112]

The anwser to this problem is $2.71

6 0

2 years ago

Lines

GuDViN [60]

Answer: it is b

Step-by-step explanation:

i took the test boys

5 0

2 years ago