All categories

3 years ago

How can data be represented?

Mathematics

2 answers:

Nikolay [14]3 years ago

8 0

In a chart table or graph

Soloha48 [4]3 years ago

6 0

Data can be represented in tables, charts, and graphs.

You might be interested in

One analog clock loses 3 minutes every 2 hours and another analog clock gains 3 minutes every 4 hours. At noon, the owner sets t

Nadusha1986 [10]

Answer:

12 noon

Step-by-step explanation:

Clock 1 loses 3 minutes every 2 hours. Now, 2 hours = 120 minutes.

This means, it has speed of 120 - 3 = 117 minutes for every 2 hours.

Thus, in 1 hours, it's speed = 117/2 = 58.5 min/hr

Clock 2 gains 3 minutes every 4 hours

Which means in an hour, it gains ; 4/3 minutes

Thus, it's speed an hour is; 60 + 4/3 = 61.333 min/hr

Now, When he returns home in less than two weeks, the clocks show the same time.

let's say the number of hours he was away is x. For the 2 clocks to show the same time, it means they have to show it by 12 noon at another day since it was at noon that he set the correct times before leaving.

Thus, they will both be showing 12 noon.

6 0

3 years ago

(x + 3)2 + (y – 1)2 = 9

snow_tiger [21]

Answer:

do yr work lazey

Step-by-step expl

you will find this very intersting

7 0

4 years ago

HELP ME ASAP PLEASE<br> 1/5 X- 2/3 equals 4/3.<br> The solution is X equals what??

Kazeer [188]

Answer:

x=10

Step-by-step explanation:

1/5 X- 2/3=4/3

+2/3 +2/3

1/5x=6/3

1/5x=2

*5 *5

x=10

8 0

3 years ago

You have $500,000 saved for retirement. Your account earns 8% interest. How much will you be able to pullout each month, if you

borishaifa [10]

The rule of the payout annuity is

$P=\frac{d(1-(1+\frac{r}{n})^{-nt})}{\frac{r}{n}}$

P is the initial amount

d is regular withdrawals

r is the annual rate in decimal

n is the number of periods in a year

t is the time

Since you have $500 000 saved, then

P = 500000

Since the interest is 8%, then

r = 8/100 = 0.08

Since the time is 15 years, then

t = 15

Since you want the monthly amount, then

n = 12

Substitute them in the rule to find d

$\begin{gathered} 500000=\frac{d(1-(1+\frac{0.08}{12})^{-12(15)})}{\frac{0.08}{12}} \\ 500000(\frac{0.08}{12})=d(1-(\frac{151}{150})^{-180}) \\ \frac{10000}{3}=d(1-(\frac{151}{150})^{-180}) \\ \frac{\frac{10000}{3}}{(1-(\frac{151}{150})^{-180})}=d \\ 4778.260422=d \end{gathered}$

Then you will be able to pull $4778.260422 each month

4 0

1 year ago

CORRECT ANSWER GETS BRAINLIEST

Ulleksa [173]

Answer:

Plug in the 12 into the x's and find the ordered pair

Step-by-step explanation:

6 0

3 years ago

How can data be represented?​

How can data be represented?