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Mathematics 8 Online
Nicole:

http://prntscr.com/mbak8h

Nicole:

@Vocaloid

Vocaloid:

"per serving" or basically the amount of ingredients per person so just divide total amount of tomatoes/total # of people served

Nicole:

2/3

Vocaloid:

good

Nicole:

http://prntscr.com/mbanrr

Nicole:

A?

Vocaloid:

good

Nicole:

http://prntscr.com/mbaoh1

Vocaloid:

any ideas? which choice has 2 fractions that are equal to each other?

Nicole:

A

Vocaloid:

good

Nicole:

http://prntscr.com/mbaoys

Vocaloid:

we might have gone over this already but choose the conversion factor that will allow you to cancel out the inches unit

Nicole:

B

Vocaloid:

good

Nicole:

http://prntscr.com/mbaqp5

Vocaloid:

one week, 1250 gallons. since we want "per day" start by dividing 1250 by 7 days, then multiply by 4 quarts to get total quarts per day

Nicole:

B?

Vocaloid:

yeah that's what i got too well done

Nicole:

http://prntscr.com/mbarvv C?

Vocaloid:

good

Nicole:

http://prntscr.com/mbas1k

Nicole:

A?

Nicole:

or B

Vocaloid:

the sequence is decreasing by -5 each time so you know it must be -5n + something the first term is 14 so -5(1) + b = 14 solve for b

Nicole:

b=19

Nicole:

so B

Vocaloid:

good

Nicole:

http://prntscr.com/mbatig

Vocaloid:

any ideas? set up the geometric series formula for an = 1 and common ratio 1/2

Vocaloid:

|dw:1548285675481:dw|

Nicole:

so C

Nicole:

?

Vocaloid:

good

Nicole:

http://prntscr.com/mbauhe

Vocaloid:

third term ---> plug in n = 3

Nicole:

18

Vocaloid:

good

Nicole:

http://prntscr.com/mbav98 and for this 16?

Vocaloid:

badly written question but that's my best attempt

Nicole:

okay thanks for the help!

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