All categories

4 years ago

How do you solve this, r-4<1

Mathematics

1 answer:

Romashka-Z-Leto [24]4 years ago

7 0

Answer:

r <5

Step-by-step explanation:

r-4<1

Add 4 to each side

r-4+4<1+4

r <5

You might be interested in

the diagram shows two triangles, A and B. The area of triangle B is 3 times the area of triangle A. Given that b>4, find an e

777dan777 [17]

Answer:

You need to provide the diagram with the question for me to effectively help you solve this I am sorry but I cant properly help right now.

Step-by-step explanation:

3 0

3 years ago

(-4х^4 3y^-2 ) (3xy^2 )

zubka84 [21]

Hi! I don’t know what any of this means but I hope you have an amazing day and I hope god/allah/etc. blesses you :)
sorry I couldn’t answer

6 0

3 years ago

If 3v/7 = 6then v = ? <br> I’m not sure

Mariulka [41]

Step-by-step explanation:

3v/7=6

3v=6×7

3v=42

v=42/3

v=14

hope it helps.

3 0

3 years ago

Read 2 more answers

Find a whole number between 9 4/9 and square root of 144

algol [13]

Answer:

11 is a whole number in between 94/9 and square root of 144 (which is 12 btw)

Step-by-step explanation:

3 0

4 years ago

Problem 5. Buses arrive at 116th and Broadway at the times of a Poisson arrival process with intensity λ arrivals per hour. Thes

Shtirlitz [24]

Answer:

Step-by-step explanation:

The problem states that there are only two types of busses - M104 and M6 with probable occurence of 0.6 and 0.4 respectively.

If the average number of busses arriving per hour is λ, the average number of M6 busses per hour is 0.4λ

Now consider a set of 3 M6 busses as an event. The average number of such events per hour will be

μ = 0.4λ / 3

The expected number of hours for the event "THIRD M6 arrives", let's say X is

E[X] = 1 / μ ( exponential distribution) = 3 / 0.4λ

= 7.5 / λ

The variance of event X is =

$Var[x] = \frac{1}{U^2} = \frac{56.25}{\lambda ^2}$

6 0

3 years ago