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All Questions
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230615 Questions
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391
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+53
Algebra
in a block of flats there are 24 units of 3 types: the luxury unit, the superior unit and deluxe unit.
The luxury can accommodate 8 people, the superior unit can accommodate 7 people and deluxe can accommodate 5 people.
Given that the
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Sturasion12345
May 5, 2021
0
369
1
Given two circled concentric at O and with radii of six and ten inched. and given the straight line AB through point O; what is the locus of
Given two circled concentric at O and with radii of six and ten inched. and given the straight line AB through point O; what is the locus of points that is equidistant from the two circles, AND ALSO at a distance of eight inches from line AB?
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Guest
May 5, 2021
0
265
0
Do it asap
https://web2.0calc.com/questions/i-don-t-know-what-to-say-here
Guest
May 5, 2021
0
370
2
Asap
https://web2.0calc.com/questions/ratios
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Guest
May 5, 2021
0
452
2
ASAP PLZZZ!
Mary and Mark are saving to buy new bikes. They both start with $20. If Mary saves $15 a week and Mark saves $20 a week, how much will each have saved in week 6? Make a table and graph to solve.
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Guest
May 5, 2021
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283
0
An artifact originally had 16 grams of carbon-14 present.
an artifact originally had 16 grams of carbon-14 present. The decay model A=16e^-0.000121ft describes the amount of carbon-14 present after t years. How many grams of carbon-14 will be present in 7623 years.
Guest
May 5, 2021
0
396
2
Ghdrtyttrffythtyrtrgtyhdgtrgtfefet
Given that:
1 bottle of drink + 1 bottle of drink + 1 bottle of drink = 30
1 bottle of drink + 1 cheeseburger + 1 cheeseburger = 20
1 cheeseburger + 2 glasses of drink + 2 glasses of drink = 9
Try to find the answer to this: <#> 1 cheeseburger
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Guest
May 5, 2021
+1
406
1
ydydyndu
We know very little about the life of the mathematician Diophantus (often known as the 'father of algebra') except that he came from Alexandria and he lived around the year 250 AD.
However, there remains a riddle that describes the
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Guest
May 5, 2021
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450
1
Gugic
The hour and minute hands are at equal distance from the 6 hour, what time will it be exactly?
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Guest
May 5, 2021
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592
1
how do you solve this k(3)=13t−2
how do you solve this k(3)=13t−2
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Guest
May 5, 2021
0
235
0
Durante uma crise financeira no país da Matemática, o carro do Francisco sofreu duas desvalorizações consecutivas de 15%. Que porcentagem do
Durante uma crise financeira no país da Matemática, o carro do Francisco sofreu duas desvalorizações consecutivas de 15%. Que porcentagem do preço original passou a custar?
Guest
May 5, 2021
0
382
0
Riverside Elementary school
Riverside Elementary School is holding a school-wide election to choose a school color. Five-eighths of the votes were for blue, 5/9 of the remaining votes were for green, and the remaining 48 votes were for red.
a) How many votes were for blue?
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Guest
May 5, 2021
+1
455
1
+5
Need Help!!!!! FAST!!!! (Geometry) I need the answer!
On a map, 1 inch equals 5 miles. Two cities are 9 inches apart on the map. What is the actual distance between the cities?
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Adalicious15
May 5, 2021
0
330
1
This has not been answered
https://web2.0calc.com/questions/math-problem_140
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Guest
May 5, 2021
0
212
0
This has not been answered
https://web2.0calc.com/questions/plz-help_57560
Guest
May 5, 2021
0
294
1
coordinates
Write the equation y = 4/5*x - 17/10 in standard form. (Standard form is Ax + By = C where A is positive, and A, B, and C are integers with greatest common divisor 1).
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Guest
May 5, 2021
0
413
3
+184
Function Composition
If $P(x) = 4+2\sqrt{x+2}$ and $G(x) = 4-3x$, then what is the largest constant $a$ such that $P(G(a))$ is defined?
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emmy18
May 5, 2021
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292
2
coordinates
The lines 3y - 2x = 7 and y = mx - 11 are perpendicular. Find m.
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Guest
May 5, 2021
0
2108
2
+4
Bus A and Bus B leave the bus depot at 3 pm.
Bus A and Bus B leave the bus depot at 3 pm.
Bus A takes 25 minutes to complete its route once and bus B takes 30 minutes to complete its route once.
If both buses continue to repeat their route, at what time will they be back at the bus
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Frubies
May 5, 2021
+1
360
1
Math help please
One of the equations below represents the height h in feet of a thrown baseball as it changes over time t in seconds. The ball starts at about shoulder height, rises to a maximum, and then falls to the ground.
`h=16t^{2}+40t\ +\ 4`
`h=-16t^{2}+40t\
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Guest
May 5, 2021
+1
412
2
Fraction .... de
How many times bigger is a 9-square-foot flowerbed than an 8-square-foot one? Answer in a fraction.
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Guest
May 5, 2021
+1
323
2
math money
If I have 3 apples and 2 pears and I spent a total of 3 dollars and I know apples cost half as much as pears. What did I spend on apples and pears?
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Guest
May 5, 2021
+1
414
1
+216
Math Help please
If of four-digit numbers have a repeated digit (the repeated digits do not need to be adjacent), then what is ? Express your answer as a decimal to the nearest tenth.
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Jmaster10
May 5, 2021
+1
308
1
help
what is the general term for the pattern 33 , 27, 21, 15
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Guest
May 5, 2021
+1
349
1
Asap plz and type done here when you solved it
https://web2.0calc.com/questions/math_75015
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Guest
May 5, 2021
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