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All Questions
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154623 Questions
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70
1
what are some game sites for my kids
what are some game sites for my kids
like abcya.com
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Guest
Sep 17, 2019
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49
6
what is some educational game sites for kids
what is some educational game sites for kids
read more ..
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Guest
Sep 17, 2019
0
79
3
PT = 4x + 3 and TQ = 6x - 7
PT = 4x + 3 and TQ = 6x - 7
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Guest
Sep 17, 2019
0
75
3
+15
Tangent Line Problem
This one has been tripping me up, any help?
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Soapen
Sep 17, 2019
0
97
3
+1348
am i correct on these 2?
if smeone could check my answers, thank you
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jjennylove
Sep 17, 2019
0
59
2
math
8+5-2/6*4c=8
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Guest
Sep 17, 2019
0
55
1
how do you write an explicit equation for f(1) = 3 f(n) = f(n-1)*2
plz help
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Guest
Sep 17, 2019
0
66
1
polynomier
(-4-12.4)/-4
ElectricPavlov
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Guest
Sep 17, 2019
-4
88
3
-9
I'm so annoyed right know....
I'm so annoyed right know....
off-topic
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LunaMoon123
Sep 17, 2019
0
63
2
what is the smallest power of ten that exceeeds 118,652.56484
what is the smallest power of ten that exceeeds 118,652.56484
ElectricPavlov
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Guest
Sep 17, 2019
0
87
1
questions
1. We are given two points that are on the graph of , which are and . Find a and b.
2. We are given two points that are on the graph of , which are and (b, 1). Find a and b.
read more ..
Alan
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Guest
Sep 17, 2019
0
117
1
+20
Single Bacterium
Suppose a single bacterium is placed in a bottle at 11:00 am. It grows and at 11:01 divides into two bacteria. These two bacteria each grow and at 11:02 divide into four bacteria, which grow and at 11:03 divide into eight bacteria,
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BaldEagle
Sep 17, 2019
0
79
1
+20
Pennies Doubled
A leprechaun places a magic penny under a girl's pillow. The next night there are 2 magic pennies under her pillow. Each night the number of magic pennies doubles. How much money will the girl have after 23 nights?
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BaldEagle
Sep 17, 2019
0
105
1
+20
Chess Board
A King in ancient times agreed to reward the inventor of chess with one grain of wheat on the first of the 64 squares of a chess board. On the second square the King would place two grains of wheat, on the third square, four grains of wheat,
read more ..
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BaldEagle
Sep 17, 2019
0
62
1
+20
Value of a car
The value of a car is decreasing by 9% per year. If the car is worth $9,000 today, what will it be worth in two years? Is the decay linear or exponential?
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BaldEagle
Sep 17, 2019
0
66
2
+20
Quantitative Reasoning
The price of a computer component is decreasing at a rate of 11% per year. State whether this decrease is linear or exponential. If the component costs $60 today, what will it cost in three years? Is the decline in price linear or exponential?
read more ..
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BaldEagle
Sep 17, 2019
+1
69
3
+5
plz help i need this one last question am stuck
You have 5 Math books, 4 History books, and 3 Science books.
1 question, How many ways are there to arrange the books on a book shelf?
ans= 479001600 i want to know how they got the first question number plz help
2question,
read more ..
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Arizona115970
Sep 17, 2019
0
69
1
Help please
Rom
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Guest
Sep 17, 2019
0
74
1
+32
Operations Simplify
x^3/2(sq rt (x)-1 sq rt (x))
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mharrigan920
Sep 17, 2019
+3
82
2
+2252
3 Dimensional Problem
A "rectangular" parellelpiped has rectangles for all its faces. The sum of the lengths of the four diagonals of a "rectangular" parrallelpeped is 28. The diagonal of one face has length , while hte diagonal of another face has length . Find the
read more ..
Rom
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CalculatorUser
Sep 17, 2019
+1
91
5
+124
So I tried all your tips, but Im just really bad at these 2 problems
How many numbers n less than 100 have exactly one divisor other than 1 and n?
How many positive integers less than 2000 are of the form x^n for some positive integer x and n\ge 2?
read more ..
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Imnotamaster
Sep 17, 2019
0
61
1
+32
Operations
8x^3/2(8 sq rt(x) - 7/sq rt (x))
read more ..
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mharrigan920
Sep 17, 2019
0
74
1
+32
Simplifying
Simplify the expression and eliminate any negative exponent(s). Assume that all letters denote positive numbers.
a) sqrt4(b^3) sqrt(b)
read more ..
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mharrigan920
Sep 17, 2019
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