Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

At a hardware store a bag holds up to 1 pound of nails. Each penny nail (x) weighs 0.05 pounds and each wood nail (y) weighs 0.1 pounds. Which inequality shows the solution for all combinations of the two kinds of nails that will fit in the 1-pound bag?

OpenStudy (igreen):

@Dequavia123 is this the one?

OpenStudy (anonymous):

yessssss

OpenStudy (igreen):

Okay, hold on.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

What inequality is shown above? A. 2003-09-04-00-00_files/i0170001.jpg B. 2003-09-04-00-00_files/i0170002.jpg C. 2003-09-04-00-00_files/i0170003.jpg D. 2003-09-04-00-00_files/i0170004.jpg

OpenStudy (igreen):

..

OpenStudy (igreen):

\(0.05x + 0.1x \le 1\)

OpenStudy (igreen):

Is that a solution? Or are the solutions graphs?

OpenStudy (anonymous):

solution

OpenStudy (anonymous):

thatss wrong

OpenStudy (igreen):

Oh.

OpenStudy (anonymous):

At a hardware store a bag holds up to 1 pound of nails. Each penny nail (x) weighs 0.05 pounds and each wood nail (y) weighs 0.1 pounds. Which inequality shows the solution for all combinations of the two kinds of nails that will fit in the 1-pound bag? . 2003-09-04-00-00_files/i0220000.jpg B. 2003-09-04-00-00_files/i0220001.jpg C. 2003-09-04-00-00_files/i0220002.jpg D. 2003-09-04-00-00_files/i0220003.jpg

OpenStudy (igreen):

Okay, I got y < -1/2x + 10.

OpenStudy (igreen):

But I'm not sure if it's right or not..

OpenStudy (igreen):

\(\bbox[5pt, #000000 ,border:5px solid #00FF00]{\bf\huge \color{#00FF00}\sim \! \! \! \! \color{#00FF00}i\it\Huge\color{#00FF00}G\color{#00FF00}r\color{#00FF00}e\color{#00FF00}e\color{#00FF00}n\bf\color{#00FF00}ツ}\)

OpenStudy (anonymous):

correct

OpenStudy (igreen):

?

OpenStudy (anonymous):

can you help

OpenStudy (anonymous):

http://media.education2020.com/evresources/2003-09-04-00-00_files/i0170000.jpg What inequality is shown above? A. 2003-09-04-00-00_files/i0170001.jpg B. 2003-09-04-00-00_files/i0170002.jpg C. 2003-09-04-00-00_files/i0170003.jpg D. 2003-09-04-00-00_files/i0170004.jpg

OpenStudy (igreen):

Please type out the answers..

OpenStudy (igreen):

Or are they pictures?

OpenStudy (igreen):

Are they graphs or inequalities?

OpenStudy (anonymous):

A:y<-1/3x+2 B:y>-3x+2 C:y>-1/3x+2 D:y<-3x+6

OpenStudy (anonymous):

and they are inequalities

OpenStudy (anonymous):

A:y<-1/3x+2 B:y>-3x+2 C:y>-1/3x+2 D:y<-3x+6

OpenStudy (anonymous):

Daniel can spend up to $10 at the candy store. He wants to buy jumbo jellybeans (x), which cost $0.10 each, and lollipops (y), which cost $0.50 each. Which graph shows all of the ways he can buy the candies, spending up to $10? A. 2003-09-04-00-00_files/i0230000.jpg B. 2003-09-04-00-00_files/i0230001.jpg C. 2003-09-04-00-00_files/i0230002.jpg D. 2003-09-04-00-00_files/i0230003.jpg

OpenStudy (anonymous):

Daniel can spend up to $10 at the candy store. He wants to buy jumbo jellybeans (x), which cost $0.10 each, and lollipops (y), which cost $0.50 each. Which graph shows all of the ways he can buy the candies, spending up to $10? A. 2003-09-04-00-00_files/i0230000.jpg B. 2003-09-04-00-00_files/i0230001.jpg C. 2003-09-04-00-00_files/i0230002.jpg D. 2003-09-04-00-00_files/i0230003.jpg

OpenStudy (igreen):

The answer is C:y>-1/3x+2

OpenStudy (igreen):

\(0.10x + 0.50y \le 10\)

OpenStudy (igreen):

Are those all the questions?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!