Question

How would you write, "The temperature exceeded 50" in inequality form? It's be n>50, right?

Answer 1

It really breaks my heart being ignored like this.

Answer 2

hah, T>50

Answer 3

What about, "Julia scored 63 points"

Answer 4

it'd be k>63 (but with a line, right)

Answer 5

You mean she scored AT LEAST 63 pts?

Answer 6

In that case yes

Answer 7

If not, then no

Answer 8

yes

Answer 9

yup yup

Answer 10

Another question

Answer 11

-5.3 > 6.7 + 4.3 + q (there is a line under the less than)

Answer 12

solve for q?

Answer 13

if so, then just subtract 6.7 and subtract 4.3 from both sides. The right side will cancel out but you will have to so the subtraction on the left side.

Answer 14

a.-15.3>q

b. 16.3>q

c. 15.3>q

d. -16.3>q

There is a line below 'em all. :0

Answer 15

I THINK c...

Answer 16

-5.3-6.7-4.3>q......-16.4>q

Answer 17

Really? Thank you. :) Okay, there's one more. an I am just CLUELESS on this question.

Answer 18

Wait... -16.4 isn't one of the options...

Answer 19

I meant -16.3 not -16.4

Answer 20

Thanks.

Answer 21

Your class hopes to collect at least 450 cans of food for the annual food drive. There were 113 cans donated the first week and 137 more the second week.

a. Write an inequality that describes this situation. Let c represent the number of cans of food that must be collected by the end of the third week for your class to meet or surpass your goal.

b. How many cans are needed to meet or surpass your goal? Write your answer as a sentence and show your work.

a. 132+146+c>325; c<603

b. 132+146 + c > 325; c>47

c. 132+146+325 > c; c > 603

d. 132+146+c>325; c>47

There is an underline under all the ">s" except for d. :) I think the answer is C, correct?

Answer 22

hello>

Answer 23

Sorry for the delay. You have some mismatching of numbers going on. Can you recheck the problem?

Answer 24

ok

Answer 25

I'm getting it. :0

Answer 26

http://img838.imageshack.us/img838/2452/ragerool.jpg viola

Answer 27

You there?

Answer 28

Until you do that I can't give you the answer but I can tell you how too get there. Here is an example. If you need 450 cans by the third week and the first week you have 132 donated and another 146 donated the second week..how many cans (c) do you need to reach your goal of 450. You inequality would be \[450 \le C+132+146\]
Solve for C: \[450-132-146 \le C\]
\[172 \le C\] <---answer
In words you need at least 172 cans by the third week to reach your goal of 450 cans

Answer 29

Do you think you can apply what I just told you to the same problem? Which one do you think it is?

Answer 30

B

Answer 31

Until I do what, exactly? I showed you the picture.

Answer 32

http://img838.imageshack.us/img838/2452/ragerool.jpg

Answer 33

Yes, it is B

Answer 34

Sorry, yes B is the answer

Answer 35

Oh damn it, I failed the test by one question. :(

Answer 36

which question?