# How long did it take LinkedIn to reach 1 million users? A week One year Six months A month

QUESTION POSTED AT 14/02/2020 - 05:22 PM

Step-by-step explanation:

## Related questions

### Earl has deposited $798 in a savings account that earns interest at a rate of 3.1% compounded quarterly. What will the account balance be in 21 years$1,317
798(1+(0.031 x 21))

ANSWERED AT 28/02/2020 - 07:53 AM

QUESTION POSTED AT 28/02/2020 - 07:53 AM

### Dominick is training for a race. He spends 0.75 hours running each time he runs and 1.5 hours swimming each time he swims. This week, he spent more than 6 hours training for the race. Which graph represents his possible training times this week?

⇒Let , x duration of hours(1 Duration of Run=0.75 Hours) Dominick Ran this week , and y Duration of Hours(1 Duration of swim=1.5 Hours) Dominick swam this week.

⇒Total time spent by Dominick for the training (Run +Swim) >6

Writing the Inequality using the variable x and y

→ 0.75 x +1.5 y > 6

Drawing the Equation of line which passes through , (8,0) and (0,4) . To draw a Unique line you need  two distinct points:

Put x=0 and , y=0 in the above equation to check whether origin comes under the shaded region or not

L H S

=0+2×0

=0<8(R HS)

So, origin will not come under the shaded Region.

Graph is Attached below.

ANSWERED AT 28/02/2020 - 07:47 AM

QUESTION POSTED AT 28/02/2020 - 07:47 AM

### The center of a circle is at the origin. and endpoint of a diameter of the circle is at (-3, -4. how long is the diameter of the circle

The diameter is 10:

To do this we must use the distance formula:

Distance =√(x2−x1)^2+(y2−y1)^2

So, if we substitute in our values for the origin and endpoint (origin is 1 values, endpoint is 2)

D=✓(-4-0)^2+(-3-0)^2

Simplified, this is

D=✓16+9
D=✓25
D=5

so, the distance from the center of the crcle to the endpoint is 5 (making the radius)

multiply by two, and the diameter of the circle is 10 :)

ANSWERED AT 28/02/2020 - 07:42 AM

QUESTION POSTED AT 28/02/2020 - 07:42 AM

### A wire 8 meters long is cut into two pieces.

y = side of triangle
Total length = 3y + 2πx = 8
total area = y²√3/4 + πx²

3y + 2πx = 8
y = (8–2πx)/3
A = y²√3/4 + πx²
A = [(8–2πx)/3]²√3/4 + πx²

A = √3/36(8–2πx)² + πx²
A = √3/9(4–πx)² + πx²
A = √3/9(16–8πx+π²x²) + πx²
A = (16/9)√3 – (8/9)√3πx + (√3/9)π²x² + πx²
A = (√3/9+1)π²x² – (8/9)√3πx + (16/9)√3

differentiate, set equal to zero and solve for x

A' = 2(√3/9+1)π²x – (8/9)√3π = 0
2(√3/9+1)πx = (8/9)√3

x = (8/9)√3 / 2(√3/9+1)π = 1.5396 / 7.492 = 0.205
check the arithmetic.

ANSWERED AT 28/02/2020 - 07:40 AM

QUESTION POSTED AT 28/02/2020 - 07:40 AM

### The double stem and leaf plot, where the Minne stem is in the middle and the leaves are on either side, shows the high temperatures for two cities in the same week. Use the measures of variation to describe the data in the stem-and-leaf plot.

Combined
Mean:32.785714285714 or rounded 32.8
Median:29
Mode:25 and 29
Range:42

Minneapolis
Mean:28.857142857143 or rounded: 28.9
Median:25
Mode:None
Range:23

Columbus

Mean:36.714285714286 or rounded: 36.7
Median:29
Mode:29
Range:37

ANSWERED AT 28/02/2020 - 07:39 AM

QUESTION POSTED AT 28/02/2020 - 07:39 AM

### Sam's grandfather gave him some money as a birthday present. Sam says he will put his money in a safe place and add part of his allowance each week. He says that after 5 weeks he will have a total of $175 and after 8 weeks he will have$190. How much money is Sam planning to save each week? How much money did his grandfather give him for his birthday

($190-$175)/(8weeks - 5weeks) = $15/3weeks =$5 every week

$5 x 5weeks =$25
$175-$25 = $150 starting ANSWERED AT 28/02/2020 - 07:22 AM QUESTION POSTED AT 28/02/2020 - 07:22 AM ### A right rectangular prism is 5 3/4 cm wide, 10 1/2 cm long, and 8 cm tall. What is the volume of the prism? 60 3/8 cm³ 401 1/4 cm³ 483 cm³ 528 cm³ Answer: The answer is 483 cm^3 Step-by-step explanation: ANSWERED AT 28/02/2020 - 07:20 AM QUESTION POSTED AT 28/02/2020 - 07:20 AM ### How do you write a unit rate for this situation?$28 saved in 4 weeks

You write it by dividing 28 by 4

ANSWERED AT 28/02/2020 - 07:14 AM

QUESTION POSTED AT 28/02/2020 - 07:14 AM

### Meg knows it takes 16 minutes to read 7/8 of the chapter. How long will it take her to read the full chapter?

Hi there. This can be solved by using a ratio. 16 minutes:7/8 chapter = x minutes:1 chapter Cross multiply 16 minutes x 1 and convert 7/8 to .875 So you take 16 divided by .875 and it equals 18.29 minutes or round off to 18 minutes to read 1 chapter.

ANSWERED AT 28/02/2020 - 07:14 AM

QUESTION POSTED AT 28/02/2020 - 07:14 AM

### Ishaan is 3 times as old as Christopher and is also 14 years older than Christopher. How old is Ishaan?

We know so far that Ishaan is 14 years older than Christopher. So what you need to do is divide 13 by 3 because Ishaan is 3 times as old as  Christopher.

14 ÷ 3 =  4.6.

Ages can't really be decimals so a simple solution is to round it to the nearest whole number: which would be 5.

Now we know that Christopher is about 5 years old.

To find Ishaan's age add 5 and 14 together.

Which is 19.

Remember though that because Christophers age is rounded change the equals sign from this:

=

to this:

≈.
This sign means approximately

Ishaan's is ≈ 19 years old.

I hope this helps! :)

ANSWERED AT 28/02/2020 - 07:13 AM

QUESTION POSTED AT 28/02/2020 - 07:13 AM

I estimated about $74.00 and thought, "Hmm, somewhere around thaaaat." ANSWERED AT 28/02/2020 - 07:10 AM QUESTION POSTED AT 28/02/2020 - 07:10 AM ### Kevin is 39 years old and daniel is 3 years old. how many years will it take until kevin is only 4 times as old as daniel? It will take 9 years for Kevin to be only 4 times as old as daniel ANSWERED AT 28/02/2020 - 07:06 AM QUESTION POSTED AT 28/02/2020 - 07:06 AM ### If road A and C are parallel and road D is 2000 feet, Road c has a section 650 feet long how long is the rest of it I think, Road C equals 650, because road A is parallel it must equal the same. So, 650 + 650 = 1,300 We already know that Road D equals 2,000, add it all up. 1,300 + 2,000 = 3,300 Hope this helped :) ANSWERED AT 28/02/2020 - 07:03 AM QUESTION POSTED AT 28/02/2020 - 07:03 AM ### Sophie deposited money into an account in which interest is compounded semiannually at a rate of 3.2%. She made no other deposits or withdrawals and the total amount in her account after 7 years was$13,987.17.

13987.17=p(1+0.032/2)^2*7
Solve for p
P=13,987.17÷((1+0.032÷2)^(14))
P=11,199.99

ANSWERED AT 28/02/2020 - 07:01 AM

QUESTION POSTED AT 28/02/2020 - 07:01 AM

### A wire is bent to form 4 semicircles. how long is the wire. with diameter of 35 cm

ANSWERED AT 28/02/2020 - 06:57 AM

QUESTION POSTED AT 28/02/2020 - 06:57 AM

### What is the monthly payment for a loan if the amount financed is $12385, the APR is 6.9% for 5 years and the monthly payment per$100 is $2.24? 12385=X[(((1-(1+0.069/12)^(-12*5))/(0.069/12)] Solve for x X=244.65 ANSWERED AT 28/02/2020 - 06:52 AM QUESTION POSTED AT 28/02/2020 - 06:52 AM ### Sebastian takes home$3200 per month from his job as an office manager. If his only debt obligations are a car loan payment of $580 and a credit card payment of$140 every month, is he in danger of credit overload?

Step-by-step explanation:

Since we have given that

Amount Sebastian takes home from his job as an office manager = $3200 Amount of debt on a car loan =$580

Amount of credit card payment = $140 So, Amount that deducted from his salary to pay off debt is given by And Amount is left to Sebastian is given by Hence, No, he is not in danger of credit overload. ANSWERED AT 28/02/2020 - 06:52 AM QUESTION POSTED AT 28/02/2020 - 06:52 AM ### A playing field is a rectangle that is 450 feet long by 240 feet wide. find to the nearest foot the length of a straight line run at one corner and went diagonally to the end at the opposite corners The diagonal is the distance between opposite corners... d=x^2+y^2 d^2=260100 d=510 feet ANSWERED AT 28/02/2020 - 06:50 AM QUESTION POSTED AT 28/02/2020 - 06:50 AM ### In a long jump competetion wendy jumped 9/10 meters and judy jumped 10/9 meters. draw a number line to model the distance of each girls long jump. Who jumped the shortest? Judy jumped the shortest distance ANSWERED AT 28/02/2020 - 06:45 AM QUESTION POSTED AT 28/02/2020 - 06:45 AM ### A dog chases a squirrel. The dog is originally 200 feet away from the squirrel. The dog’s speed is 150 feet per minute. The squirrel’s speed is 100 feet per minute. How long will it take for the dog to get the squirrel? Answer:4 minutes Step-by-step explanation: you just subtract 150 from 200 and add 100 feet and keep doing that until it is 0 or in the negitves ANSWERED AT 28/02/2020 - 06:45 AM QUESTION POSTED AT 28/02/2020 - 06:45 AM ### Mala ran 30 laps in week one and will increase the number of laps she runs by 2 each week. Coby runs 16 laps in week one and will increase the number of laps he runs by 5 each week. Assuming the pattern shown in this table continues, in how many weeks will Coby be running more laps each week than Mala? The equations are 30+2x and 16+5x. i plug random numbers into x until you fint the correct answer. the answer is 5. ANSWERED AT 28/02/2020 - 06:43 AM QUESTION POSTED AT 28/02/2020 - 06:43 AM ### A light bulb consumes 600 watt- hours per day. How long does it take to consume 3300 watt- hours? 3,300 divided by one day(600) =5.5 days ANSWERED AT 28/02/2020 - 06:41 AM QUESTION POSTED AT 28/02/2020 - 06:41 AM ### A fish tackle box is 13 inches long, 6inches wide, and 2 1/2 inches high. What is the volume of the tackle box #30 POINTS PLEASE HELP Figuring out volume is simple! There is a formula! It is Length x Width x Height. V=LxWxH V=13x6x2.5 V=195in3 The volume is 195in3 Good luck! And No problem. ANSWERED AT 28/02/2020 - 06:38 AM QUESTION POSTED AT 28/02/2020 - 06:38 AM ### For how many weeks would the class need ti sell cookies in order to earn$5000

So we know that every 3 weeks they make $500 dollars. We're trying to find out how many weeks will make$5000 dollars.

Let's start out simple.

3 weeks = $500. 5 x 10 is 50, so if we multiply 500 by 5, you get 5000. Do the same thing on the other side. (3 weeks) This equals 30. So it will take 30 weeks to make$5000 dollars.

ANSWERED AT 28/02/2020 - 06:35 AM

QUESTION POSTED AT 28/02/2020 - 06:35 AM

The answer is B.  Here's the formula: Amount = Principle(1 + rate)^time. Your variables are P= 500, r = .07, and t= 4. Set it up like this: A = 500(1+.07)^4. Add inside the parenthesis first and then raise that number to the 4th power to get 500(1.31079601). Do that multiplication to get $655.40 ANSWERED AT 28/02/2020 - 06:32 AM QUESTION POSTED AT 28/02/2020 - 06:32 AM ### Theo deposits$2,000 deposit in a savings account earning compound interest at an annual rate of 5% compounded annually. He makes no additional deposits or withdrawals. Use the formula for compound interest to find the amount in the account after 10 years.

The amount in the account after 10 years would be \$3257.79

ANSWERED AT 28/02/2020 - 06:29 AM

QUESTION POSTED AT 28/02/2020 - 06:29 AM

### A ball is thrown into the air The height, h in feet, of the ball can be modeled by the equation h=-16t^2+20t+6, where t is the time, in seconds, the ball is in the air. How long will it take the ball to reach its maximum height? What is the Maximum height?

The ball will take  seconds to reach its maximum height.
The maximum height is  feet.

ANSWERED AT 28/02/2020 - 06:28 AM

QUESTION POSTED AT 28/02/2020 - 06:28 AM