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Mathematics 15 Online
OpenStudy (anonymous):

Find the product -320 x 7/16 A.280 B.140 C.-140 D.-240

OpenStudy (anonymous):

so convert 7/16 to a decimal

OpenStudy (anonymous):

7.16? Sorry if I sound dumb I am bad at fractions

OpenStudy (anonymous):

so 7 over 16 would be converted into a decimal by dividing 7 by 16 which you would get .4375

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

so after that multiply 320*.4375 and tell me your answer

OpenStudy (anonymous):

So its C.

OpenStudy (anonymous):

yes how did you know it was negative and can i get a medal

OpenStudy (anonymous):

I gave you one just now What is the product? 7 x (-4) x (-6) A.-168 B.-3 C.17 D.168

OpenStudy (anonymous):

thanks and this one you would do 784 which is?

OpenStudy (anonymous):

sorry 7*-4

OpenStudy (anonymous):

-28?

OpenStudy (anonymous):

yes and then do -28 * -6

OpenStudy (anonymous):

168?

OpenStudy (anonymous):

yes good and if you ever need help just fan me and then ask me ok?

OpenStudy (anonymous):

and tell me if you pass what your doing

OpenStudy (anonymous):

wait so now I do -28+168

OpenStudy (anonymous):

no you already multiplied -28 to -6 thats your answer

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

so it would be d.

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

What is the product -5 x (-3) x (-7) x (2) x (0.5)

OpenStudy (anonymous):

you would do the same here you would multiply -5 * -3 and then multiply that product by -7 then multiply that product by 2 and the multiply that product by 0.5, ok?

OpenStudy (anonymous):

-209.5

OpenStudy (anonymous):

but these are my resalts and thats not there A. –210 B. –105 C. 105 D. 210

OpenStudy (anonymous):

A.-210 b.-105

OpenStudy (anonymous):

no that is not the answer the correct answer would be -105

OpenStudy (anonymous):

:/ oh

OpenStudy (anonymous):

wait 1 min and my percentage will show

OpenStudy (anonymous):

no that is not the answer the correct answer would be -105

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

sorry my computer unplugged

OpenStudy (anonymous):

@Rosalinda03

OpenStudy (anonymous):

Sorry my internet turned off

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