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Mathematics 12 Online
OpenStudy (anonymous):

Monkeys are in a cage. Please help me! ASAp Which situation is shown on this number line? Number line 0 to 10 in single-integer increments - assessment graphic A. There are at least 6 monkeys in the cage. B. There are more than 6 monkeys in the cage. C. There are fewer than 6 monkeys in the cage. D. There are exactly 6 monkeys in the cage.

OpenStudy (anonymous):

@Jack1

OpenStudy (anonymous):

plz help me @Jack1

OpenStudy (jack1):

is the red circle solid or hollow?

OpenStudy (anonymous):

i think c but im not sure and hollow

OpenStudy (jack1):

yep, hollow so doesnt include 6 and decreasing... so less than

OpenStudy (anonymous):

so c is right? :)

OpenStudy (jack1):

yep, perfect: less than 6 monkeys ;)

OpenStudy (anonymous):

thx mind helping with 1 or 2 more?

OpenStudy (jack1):

sure, just helping someone else, give me 5?

OpenStudy (anonymous):

sure! but i need to have this done in 10 min Which inequality is shown on this number line? Number line 40 to 50 in single-integer increments - assessment graphic A. p < 46 B. p < 47 C. p > 46 D. p > 47

OpenStudy (anonymous):

i think d

OpenStudy (anonymous):

or c

OpenStudy (anonymous):

are you available now? @Jack1

OpenStudy (anonymous):

It would be similiar to the previous question @officialkeily

OpenStudy (anonymous):

i know thats why i think it's d. can you help? plz @kalahkid

OpenStudy (anonymous):

Sure..... It basically the same explanation and everything just different numbers

OpenStudy (anonymous):

so it's d right?

OpenStudy (anonymous):

@Jack1 @kalahkid

OpenStudy (anonymous):

No... The arrow is going left which means the value is decreasing

OpenStudy (anonymous):

exactly so d ?

OpenStudy (anonymous):

PLEASE I ONLY HAVE 1 MINUTE TO ANSWER THIS OR I DONT PASS @kalahkid

OpenStudy (anonymous):

> Do you know what the sign means?

OpenStudy (anonymous):

It means is greater than

OpenStudy (anonymous):

However since the value is decreasing it wiould be less than

OpenStudy (anonymous):

yes ! i do exactly i said d p> 47

OpenStudy (anonymous):

ok im guessing or i dont pass

OpenStudy (anonymous):

Choose b see what happens

OpenStudy (anonymous):

can i get help i only have 30 seconds

OpenStudy (anonymous):

try B

OpenStudy (anonymous):

ita not b because the hollow dot means less than right?

OpenStudy (jack1):

hey hollow circle so not equal to 47 and decreasing, so less than p<47

OpenStudy (anonymous):

so confused

OpenStudy (anonymous):

Yes @Jack1 @officialkeily

OpenStudy (anonymous):

What is confusing?

OpenStudy (anonymous):

nvm but one more question?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

Which statement models this situation? The time between airline arrivals must be more than 2 minutes. A. t > 2 B. t = 2 C. t < 2 D. t + 2 > 0

OpenStudy (jack1):

> is greater than = is equals < is less than

OpenStudy (anonymous):

The statement is saying that the time must be greater than two minutes

OpenStudy (anonymous):

not d or b or c so b and lol i know what the signs mean im in honors im just so tired i have 9 lessons more to do in math

OpenStudy (anonymous):

Thats a give away

OpenStudy (anonymous):

A

OpenStudy (anonymous):

sorry i meant a

OpenStudy (anonymous):

i know i got confused with the letters i typed the wrong one

OpenStudy (anonymous):

When playing golf, people want to get as low a score as possible. Scores less than 0 are very good. If Jeannie has a golf score less than –10, it will be her all-time best score. Which inequality shows the scores that would give her an all-time best? A. s > –10 B. s > 10 C. s < –10 D. s < 10

OpenStudy (anonymous):

its c right

OpenStudy (jack1):

yeps, perfect

OpenStudy (anonymous):

Which statements about the number properties are true? Choose all answers that are correct. A. The associative property applies to multiplication. B. The commutative property applies to subtraction. C. The associative property applies to addition. D. The commutative property applies to multiplication.

OpenStudy (anonymous):

a is wrong,

OpenStudy (anonymous):

I would say A and C Am i right @Jack1 ?

OpenStudy (anonymous):

b is wrong

OpenStudy (jack1):

if it helps with remembering the sign rules, remember u read left to right, and the crocodile always eats the bigger number |dw:1433750008995:dw|

OpenStudy (anonymous):

i know im tired

OpenStudy (jack1):

in this picture... a is less than b ;)

OpenStudy (anonymous):

i learned that 6 years ago

OpenStudy (anonymous):

c and d right?

OpenStudy (jack1):

and this q, i dunno, never learnt properties, only numbers, sorry :(

OpenStudy (anonymous):

ok thx anyway help me a little more?

OpenStudy (anonymous):

Sure @officialkeily

OpenStudy (anonymous):

thx i have this one –7 • (–4 + 3.2) = –7 • (–4) +(blank) • 3.2

OpenStudy (anonymous):

Work th brackets first

OpenStudy (anonymous):

there are no brackets

OpenStudy (anonymous):

–7 • (–4 + 3.2) = –7 • (–4) + blank •3.2

OpenStudy (anonymous):

fill in the blank

OpenStudy (anonymous):

@kalahkid

OpenStudy (anonymous):

0"?

OpenStudy (anonymous):

Apparently, you have to make both sides of the equal sign equal

OpenStudy (anonymous):

i know so im confused is it 0

OpenStudy (anonymous):

When you calculate the left side what is the answer?

OpenStudy (anonymous):

@officialkeily

OpenStudy (anonymous):

-26.4

OpenStudy (anonymous):

Is that for the left side only?

OpenStudy (anonymous):

ya

OpenStudy (anonymous):

How? did you work the brackets?

OpenStudy (anonymous):

wait it's 5.6

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