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230590 Questions
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279
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view question help
a and b are digits in the number 30AB5. if this number is divisible by 225, find the sum of all possible values A
Guest
Sep 18, 2021
0
201
0
Geometry
The area of the base of the cone is 36pi square milliliters and the area of the lateral surface is 78pi square milliliters. Find the radius and the slant height
Guest
Sep 18, 2021
0
400
1
plz help
(1) A circle centered at P with radius 10 and a circle centered at Q with radius 8 are externally tangent. Find PQ.
(2) How many common external tangents do two circles have?
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Guest
Sep 18, 2021
0
262
0
Probability question
A point in space (x,y,z) is randomly selected so that $-1\le x \le 1$,$-1\le y \le 1$,$-1\le z \le 1$. What is the probability that $x + y + z \le 1$?
Guest
Sep 18, 2021
0
238
1
Counting
Find the number of 10-digit numbers, where the sum of the digits is divsible by $9$.
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Guest
Sep 18, 2021
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212
0
Some forgot question
https://web2.0calc.com/questions/help-asap_87167
Guest
Sep 18, 2021
0
298
1
help algebra
For how many integer values of M is M/30 strictly between 1/3 and 3/4?
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Guest
Sep 18, 2021
0
292
1
geometry
The angles of a triangle are in the ratio 1:2:3.What are the three angles of a triangle?
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Guest
Sep 18, 2021
0
315
1
+4
Question One:
Starting at the age of 40, an average man loses 5% of his hair every year.
(a) Writea function describing the average lost of hair within years of time.
(b) At what age should an average man expect to have half his hair left?
(c) At what age
read more ..
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muhoza
Sep 18, 2021
0
318
0
+151
Help
https://web2.0calc.com/questions/help_19346
Ajdabegano
Sep 18, 2021
0
362
1
+164
HARDEST question
https://web2.0calc.com/questions/help-me-to-solve-this-problem_1
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RunningManZZ
Sep 18, 2021
0
377
1
+164
Spooky Month
1/4 of Skid's salary was $250 more than 1/5 of Pump's salary. After Skid spent 1/2 of his salary and Pump spent 7/10 of his salary. Skid had $640 more than Pump. What was Skid's salary?
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RunningManZZ
Sep 18, 2021
0
337
1
+24
Find X in the Diagram Below
Thank you
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alias
Sep 18, 2021
0
334
1
+24
Which of the Following Statements Could be that Condition?
ty ahead of time :)
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alias
Sep 18, 2021
0
351
2
+7
I need help
Nate spent 1/3 of his money on 6 curry puffs and 13 apple pies.
The cost of 1 apple pie is twice the cost of a curry puff.
He bought more apple pies with 3/4 of the remaining money.
He paid a total of $92.50 for all the apple pies.
read more ..
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KidSmeller
Sep 18, 2021
0
302
1
+24
Which two of the triangles below must be congruent?
ty ahead of time <3
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alias
Sep 18, 2021
0
358
2
+24
Find x in the diagram below
ty in advance :)
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alias
Sep 18, 2021
+1
358
1
+176
mathematics
Jacob, Kevin, and Miguel have sold a total of 328 books. Miguel sold 55 more books than Jacob. Kevin sold 42 fewer books than Jacob. How many books did Kevin sell?
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Whayousayy
Sep 18, 2021
0
370
1
+176
Math
Antrope, Dornetic, and Glaivieur have sold a total of 237 candy bars. Glaivieur sold 30 more candy bars than Antrope. Dornetic sold 33 fewer candy bars than Antrope. How many candy bars did Dornetic sell?
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Whayousayy
Sep 18, 2021
0
343
1
Can you please solve, explain how you came up with the answer and a bar graph. Thank you.
Carlos spent 1/4 of his money on a toy car. He spent 1/2 of the remainder on a calculator. He had $18 left. How much did he spend altogether?
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Guest
Sep 18, 2021
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