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3 years ago

Write 23 /2 as a mixed number. Give your answer in its simplest form.

Mathematics

2 answers:

vekshin13 years ago

8 0

Answer:

11whole,1 and a half

Step-by-step explanation:

divide 23 by 2

Vaselesa [24]3 years ago

4 0

Answer:

11 1/2

Step-by-step explanation:

Convert improper fraction to mixed number

23 over 2

= 11 and 1/2

23 ÷ 2 = 11 remainder 1

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Please answer quickly easy 15 points but please answer quick

vekshin1

Answer:

24.25 feet

Step-by-step explanation:

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3 years ago

If you have lived for a million seconds, how many birthdays have you had?

Romashka [77]

A million seconds is not that long. My next birthday is in 1,296,000 seconds
from now, and I have already lived more than 2.3 billion seconds !

(1,000,000 seconds) x (1 day / 86,400 seconds) =

11days 13hours 46minutes 40seconds .

It's possible that you might have one birthday within that length of time,
but it's not guaranteed. It would have to be the RIGHT million seconds.

If that's been your whole life so far ... you are 1 million seconds old ..,
then you have not had your first birthday yet.

7 0

3 years ago

Read 2 more answers

MatroZZZ [7]

Answer:

1,050 years

Step-by-step explanation:

A comet passes Earth every 70 years.

Another comet passes Earth

every 75 years

If both comets pass Earth this year, how many years

will it be before they both pass Earth on the same year again?

Find the lowest common multiple of 70 years and 75 years

70 years = 70, 140, 210 , 280, 350, 420, 490, 560, 630, 700, 770, 840, 910, 980, 1050, 1120, 1190, 1260,

75 years = 75, 150, 225 , 300, 375, 450, 525, 600, 675, 750, 825, 900, 975, 1050, 1125, 1200, 1275, 1350

Lowest common multiple of 70 years and 75 years is 1,050 years

Therefore,

If both comets pass Earth this year, they both pass Earth the same year again in the next 1,050 years

5 0

3 years ago

HELP ASAP ME PLS I GIVE BRAINLY

Rasek [7]

i think D all equivalent I'm not sure but I hope that helped you.

6 0

3 years ago

Which of the following statements best describes the value of the expression 9x – 3 when x = 7?A.The result is a fraction.B.The

Butoxors [25]

Answer: C.The result is a composite number.

Step-by-step explanation:

A prime number has only 2 factors ( '1' and itself). For example : 2,3,5,..

A composite number has more than 2 factors. For example : 4, 6, 8...

The given expression: $9x-3$

When x= 7 , the value of the expression will be

$9(7)-3= 63-3=60$

Since 60 is a composite number [ it is divisible by 2,3,4,5,6,10,12,30,60]

Hence, the correct statement is C.The result is a composite number.

4 0

4 years ago

Read 2 more answers