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is the red circle solid or hollow?
i think c but im not sure and hollow
yep, hollow so doesnt include 6 and decreasing... so less than
so c is right? :)
yep, perfect: less than 6 monkeys ;)
thx mind helping with 1 or 2 more?
sure, just helping someone else, give me 5?
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
i think d
Sure..... It basically the same explanation and everything just different numbers
so it's d right?
No... The arrow is going left which means the value is decreasing
exactly so d ?
> Do you know what the sign means?
It means is greater than
However since the value is decreasing it wiould be less than
yes ! i do exactly i said d p> 47
ok im guessing or i dont pass
Choose b see what happens
can i get help i only have 30 seconds
ita not b because the hollow dot means less than right?
hey hollow circle so not equal to 47 and decreasing, so less than p<47
What is confusing?
nvm but one more question?
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
> is greater than = is equals < is less than
The statement is saying that the time must be greater than two minutes
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
Thats a give away
sorry i meant a
i know i got confused with the letters i typed the wrong one
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
its c right
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.
a is wrong,
b is wrong
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|
i know im tired
in this picture... a is less than b ;)
i learned that 6 years ago
c and d right?
and this q, i dunno, never learnt properties, only numbers, sorry :(
ok thx anyway help me a little more?
thx i have this one –7 • (–4 + 3.2) = –7 • (–4) +(blank) • 3.2
Work th brackets first
there are no brackets
–7 • (–4 + 3.2) = –7 • (–4) + blank •3.2
fill in the blank
Apparently, you have to make both sides of the equal sign equal
i know so im confused is it 0
When you calculate the left side what is the answer?
Is that for the left side only?
How? did you work the brackets?
wait it's 5.6
Yes. Now make the right side equal to the left side
–7 • (–4) + blank •3.2
Thats the right side. so multiply -7 by -4
its 28 though
Good now multiply that answer by 3.2
im confused lol
Now minus the answer on the left side from 89.6 in order to get the answer for the blank space
so i subtract 5.6 from 89.6
what do you mean
fill the blank
that's blank *3.2?
its –7 • (–4 + 3.2) = –7 • (–4) +( )• 3.2
the parenthesis ( the blank) is where you fill in
is the answer some where near to -7?
no it has to equal 5.6
see what i can make out of it is like 5.6=28+3.2Y. solving for Y, we get Y=-7
haha! yiiiipppppeee :D and thanks. pleasure to help.
yeah sure ...
-1/3 x (-11+1/2x4) -3
want to be simplified?
sure. just a sec
is it -9
should be 26 i guess
since -11 + 1/2 x 4 equals -9 and -1/3 x-9 equals 3 and 3 x -3 equals -9 .... ??
further simplifying u will get (-1)(-29)-3----> 29-3=26
are you absolutely 100% sure
wait that is that whole divide by 2*4 or only 1/2*4?
please make that point clear
its 1/2 x 4
as in 1 over 2
Ah! then 26 is correct. is that there in the option
Liam observed that the tallest player on his baseball team was 55 in. tall. He wrote the inequality h ≤ 56 to represent the possible heights of his teammates. Which numbers satisfy the inequality but make no sense in this situation? Choose all answers that are correct. A. 47 B. 1 C. 0 D. –54
is is right?
i dont know yet and can you help with one more
that's right for sure(200%) and yeah looking into another one
its multiple choices so more than one
so it's compulsory to have more than one or just....
you can pick one but for this one it can be more than one answer
because players cannot be zero and 1 because he is looking for another player except that tallest guy. negative no. of players again not possible
its asking for the ones that cannot be possible and a is the only one possible so i was right lol
Which inequality models the situation? The recommended amount of space between newly planted maple trees (d) is greater than 25 ft. A. d + 25 > 0 B. 25d < 0 C. d > 25 D. d < 25
haha oh crap! Not possible is the word there... yeah you are right genius :P My bad. srry
np you just read it wrong happens to me all the time...last one i think its c
C is the answer.. d>25
haha yeah i know right. and u r right . it's a pleasure. anytime :D
apparently it wasnt 26 it was 0 somehow lol and yes thank you so much i passed and got 2 wrong but i will retake and let you know what i got in 5 minutes
the answer was 0? idk how? well anyways have a nice day. see yaa
all right! 100% yay thanks so much
haha you are most welcome...! have fun. don't study too much haha