3 years ago

Easy problem just need to check answer

Mathematics

2 answers:

larisa [96]3 years ago

7 0

Answer:

B, 47

Step-by-step explanation:

m<EOF + m<FOG = m<EOG

26 + 21 = m< EOG

47 = m<EOG

IceJOKER [234]3 years ago

6 0

Answer:

Step-by-step explanation:

26+21 = 47

You might be interested in

Sally and Eddy had a total of $580 after spending $80 and eddy had 240 left how much money does Sally have?

levacccp [35]

Answer:

260

Step-by-step explanation:

8 0

3 years ago

Which of these is an example of discrete data?

Nadya [2.5K]

Do you still need help

7 0

4 years ago

I’ll give u a kiss if u help me with this ASAP PLZZZ;) with an explanation too plzzz

Dvinal [7]

Can i get a kiss??? x#*||~~

8 0

3 years ago

What is the midpoint of the segment shown below?

arlik [135]

Answer:

option c is the correct answer

6 0

3 years ago

Read 2 more answers

Two faulty machines, M1 and M2, are repeatedly run synchronously in parallel (i.e., both machines execute one run, then both exe

leonid [27]

The event that either M1 or M2 fails has probability

$P(M_1\text{ fails or }M_2\text{ fails})=P(M_1\text{ fails})+P(M_2\text{ fails})-P(M_1\text{ and }M_2\text{ both fail})$

by the addition rule. Failure events are independent, so

$P(M_1\text{ and }M_2\text{ both fail})=P(M_1\text{ fails})P(M_2\text{ fails})$

so that

$P(M_1\text{ fails or }M_2\text{ fails})=p_1+p_2-p_1p_2$

Denote this probability by $p$ . Then $X$ follows a geometric distribution with this parameter $p$ and has density

$P(X=x)=\begin{cases}(1-p)^{x-1}p&\text{for }x\ge1\\0&\text{otherwise}\end{cases}$

The expectation is $\dfrac1p=\dfrac1{p_1+p_2-p_1p_2}$ .

7 0

4 years ago