10/29/12
what is the answer to this ?
scott began printing his history paper at 3:15. at 3:20,he found that it had printed 12 of his 15 pages.
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4
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10/29/12
what is the answer to this ?
the concession stand at the amusement park begins the day with 500 popcorn containers. when the park closes, 12 hours later,an inventory shows there are only 44 containers left.
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1
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10/29/12
what is the answer to this ?
when an amusement park opened,the counter on the turnstile at the entrance read 1278. 7 hours later,the counter read 3672.
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2
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•2
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10/29/12
what is the answer to this ?
at 1:00 the temperature outside registered 85 degrees.at 7:00, the temperature was 61 degrees.
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2
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•1
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10/29/12
what is the answer to this ?
dara works in the clothing department of a large store. when she began her shift at 4p.m.,the register showed sales of $10,550. when she clocked out at 9p.m.,the register showed sales of $40,620.
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2
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10/29/12
what is the answer to this ?
dixie left austin with a full tank of gas(16 gallons) and an odometer reading of 12,584 miles. upon arriving in houston, her gas tank was only half full(8 gallons) and her odometer reading was 12,792.
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10/29/12
what is the answer to this ?
on his 5th birthday,paul was 42 inches tall. on his 7th birthday,he was 48 inches tall.
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1
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•1
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10/29/12
what is the answer to this ?
mr.suarez joined a gym to lose weight.after 3 weeks of membership he weighed 189 pounds. when he had been a member for 12 weeks,he weighed only 162 pounds.
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3
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10/29/12
what is the answer to this ?
a lab technician is growing a bacteria sample. after 1 hour,she notesthat there are 250 bacteria in the sample. after 3 hours,she notes that there are 1000 bacteria in the sample.
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2
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10/29/12
what is the answer to this ?
the value of my new car after 2 years was $11,200. when the car is 6 years old,the value has dropped to $6100.
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2
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10/25/12
which ordered pairs are solutions of each equation?(circle them)
3x+3y=0
A.(1,-1) B.(2,4) C.(-1,1) D.(-2,2)
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1
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•1
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10/25/12
which ordered pairs are solutions to each equation?(circle them)
x-3y=-7
A.(2,-1) B.(2,4) C.(-1,2) D.(2,3)
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1
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•1
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10/25/12
which ordered pairs are solutions of each questions?(circle them)
y=3x
A.(6,2) B.(-2,-6) C.(0,0) D.(-15,-5)
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2
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•1
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10/25/12
determine the slope and y-intercept of each line then graph it
2x+3y=6 m=___________ b=__________
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2
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•1
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10/25/12
determine the slope and y-intercept of each line then graph it
3y=2x+3 m=__________ b=__________
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2
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•1
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10/25/12
determine the slopeand y-intercept of each line then graph it
2x-y=-3 m=__________ b=_________
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2
Expert Answers
•1
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10/25/12
determine the slope and y-intercept of each line then graph it
3x+y=-2 m=_______ b=_________
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1
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•1
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what is the answer to y=3x-4m= __________b= __________
what is the answer to y=3x-4
m=____________
b=____________
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2
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•2
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