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Post New Question
All Questions
+0
230590 Questions
0
519
2
+10
line of the best fit
year 1980 1985 1988 1991 1993 cost $1 $1.06 $1.18 $1.36 $1.40
write the equation for the line of the best fit for the data. let x be the number of years since 1980 and let y represents the price in dollars
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JIQJK
Mar 26, 2015
0
807
1
what is 1234567890 +1234567890
what is 1234567890 + 1234567890
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Guest
Mar 26, 2015
0
1204
1
What is the mass of a pure platinum disk with a volume of 113 cm3? The density of platinum is 21.4 g/cm3. Give your answer in grams and kilo
What is the mass of a pure platinum disk with a volume of 113 cm3? The density of platinum is 21.4 g/cm3. Give your answer in grams and kilograms.
difficulty
advanced
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Guest
Mar 26, 2015
0
354
1
out of 2100 students 1365 take the bus. what percent of them take the bus?
out of 2100 students 1365 take the bus. what percent of them take the bus?
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Guest
Mar 26, 2015
+5
1471
1
+4709
Frustrating Brain Teasers!
Long Brain teaser! Suppose you're in a hallway lined with 100 closed lockers.
You begin by opening every locker. Then you close every second locker. Then you go to every third locker and open it (if it's closed) or close
read more ..
Melody
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MathsGod1
Mar 26, 2015
+3
519
1
how to do Pythagorean theorem
how to do Pythagorean theorem
BrittanyJ
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Guest
Mar 26, 2015
0
447
1
+4
why do we have pi? What was it first thought of as?
why do we have pi? What was it first thought of as?
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fijivibez
Mar 26, 2015
0
629
3
Solve a triangle with angles 30, 60 90 and a side of 20.
Solve a triangle with angles 30, 60 90 and a side of 20.
BrittanyJ
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Guest
Mar 26, 2015
0
371
1
how do you turn the 1.25 back in to a fraction using a sci-calculater
how do you turn the 1.25 back in to a fraction
Melody
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Guest
Mar 26, 2015
0
1004
1
A worksheet has a area of 54 square inches and a perimeter of 30 inches what are the dimensions of the figure
A worksheet has a area of 54 square inches and a perimeter of 30 inches what are the dimensions of the figure
Melody
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Guest
Mar 26, 2015
0
662
1
Evaluate 9 × 2^12 – 3 × 2^10/3 × 2^8
Evaluate 9 × 2^12 – 3 × 2^10
3 × 2^8
Melody
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Guest
Mar 26, 2015
0
685
1
yall is math cool or naw #YOLO #SWEG #LONERLIFE
yall is math cool or naw #YOLO #SWEG #LONERLIFE
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Guest
Mar 26, 2015
0
369
0
How do you solve for the radius of a cone?
How do you solve for the radius of a cone?
Guest
Mar 26, 2015
0
575
1
+16
a note at the bottom of a map says "not to scale." Explian why that is importent information.
a note at the bottom of a map says "not to scale." Explian why that is importent information.
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warriorcats44
Mar 26, 2015
0
367
2
answer to life the universe and everything
answer to life the universe and everything. Please don't take seven and a half million years to answer it, I don't have that long
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Guest
Mar 26, 2015
0
403
1
what is sqrt(2)
what is sqrt(2)
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Guest
Mar 26, 2015
0
753
1
i need 210 sq.ft. for my flooring and each box comes in 17.65sq. ft . how many boxes do i need
i need 210 sq.ft. for my flooring and each box comes in 17.65sq. ft . how many boxes do i need
samgelinas
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Guest
Mar 26, 2015
0
796
1
what is 2 to the power of 99?
what is 2 to the power of 99?
MathsGod1
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Guest
Mar 26, 2015
0
1441
2
can you write words on a scientific calculator
can you write text words on a scientific calculator
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Guest
Mar 26, 2015
0
453
0
what is the applied voltage if the amps are .017 and the resistance is 15000 ohms
what is the applied voltage if the amps are .017 and the resistance is 15000 ohms
physics
Guest
Mar 26, 2015
0
374
1
how do you do the Pythagorean theream?
how do you do the Pythagorean theream?
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Guest
Mar 26, 2015
0
399
1
+10
Tantas hermosas flores - no puedo contarlos todos !
Tantas hermosas flores - no puedo contarlos todos !
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eighteen12
Mar 26, 2015
0
320
0
when was math first started
when was math first started
Guest
Mar 26, 2015
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