All categories

2 years ago

Which is the value of the expression when n=3

Mathematics

1 answer:

alekssr [168]2 years ago

7 0

Answer:

n=3

Step-by-step explanation:

You might be interested in

Pleaseee help me!!! I need the answer!

lora16 [44]

I don’t know how to

3 0

2 years ago

Read 2 more answers

Find the size of one interior angle of a regular pentagon

barxatty [35]

Answer:

The measure of one interior angle of a regular pentagon is 108 degrees.

Step-by-step explanation:

Use a digital ruler.

3 0

3 years ago

I need help, 15 points!

Ira Lisetskai [31]

Answer:

3(a + 5b + 7c) and 2x(2 + 5y + 11z)

Step-by-step explanation:

3a + 15b + 21c

3(a + 5b + 7c)

4x + 10xy + 22xz

2x(2 + 5y + 11z)

7 0

2 years ago

A computer programmer has an 18% chance of finding a bug in any given program. What is the probability that she does not find a

LiRa [457]

Answer: $(\frac{41}{50})^{10}$

Step-by-step explanation:

Since, According to the question,

The chance of finding a bug in a program = 18%

Thus, the probability of finding the bug in first attempt = $\frac{18}{100}=\frac{9}{50}$

⇒ The probability of not finding any bug in first attempt = $1 - \frac{9}{50} =\frac{41}{50}$

Similarly, in second attempt , third attempt, fourth attempt_ _ _ _ _ tenth attempt, the probability of not finding any bug is also equal to $\frac{41}{50}$

Thus, the probability that she does not find a bug within the first 10 programs she examines

= $\frac{41}{50}\times \frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}\times\frac{41}{50}$

= $(\frac{41}{50})^{10}$

5 0

3 years ago

Write an equation in slope-intercept form for each line described passes through (−2, −6) and (4, 6)

pogonyaev

Answer:

y=2x=5

Step-by-step explanation:

the slope of the equation is 2 and the y intercept can be anywhere between -6 and 6 so i just chose 5

5 0

3 years ago