3 years ago

Which statement best describes the meaning of the term average waiting- time?

Mathematics

1 answer:

kotegsom [21]3 years ago

5 0

Answer:

The average number of trials required to get the first success

You might be interested in

What angles are adjacent ?

natima [27]

Answer:

Angle number 5 is adjacent to angle psl

5 0

2 years ago

Read 2 more answers

The formula for the area A of a triangle is A=(1/2)bh, where b is the length of the base and h is the height. Rearrange the form

zalisa [80]

Answer:

$b=\dfrac{2A}{h}$

Step-by-step explanation:

The formula for the area of a triangle is given by :

$A=\dfrac{1}{2}bh$ ...(1)

Where b is the length of the base and h is the height.

We need to find the value of b from the above formula.

Cross multiplying equation (1) we get :

$2A=bh$

Now dividing both sides by h. So,

$\dfrac{2A}{h}=\dfrac{bh}{h}\\\\b=\dfrac{2A}{h}$

So, the correct option is (D) i.e. $\dfrac{2A}{h}$ .

8 0

3 years ago

Simplify the following expression to an answer with only positive exponents.

yulyashka [42]

Answer:

The correct answer is (edit: b).

Step-by-step explanation:

$\frac{(2x^5y^7)(-5x^4z^{-5})}{y^{12}z^6}\\\\\frac{-10x^9y^7z^{-5}}{y^{12}z^6}\\\\\frac{-10x^9}{y^5z^{11}}$

3 0

3 years ago

Jimmy takes a loan of 10,000$ at 12% per year as rate of interest . Find the amount, he will be required to pay after 1 year to

Vinil7 [7]

Answer:

1200 I THINK

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Let ABCD and EFGH be two quadrilaterals such that ABCD ~ EFGH. If AB = 15 cm, EF = 18 cm and the perimeter of ABCD is 40 cm, fin

Andrews [41]

Step-by-step explanation:

this photo is correct answer of this question.

7 0

3 years ago