All Questions ⁺⁰238211 Questions

0

874

1

what are some game sites for my kids

what are some game sites for my kids
like abcya.com

Guest Sep 17, 2019

0

501

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

2032

3

PT = 4x + 3 and TQ = 6x - 7

PT = 4x + 3 and TQ = 6x - 7

Guest Sep 17, 2019

0

834

3

+15

Tangent Line Problem

This one has been tripping me up, any help?

Soapen Sep 17, 2019

0

870

3

+1995

am i correct on these 2?

if smeone could check my answers, thank you

jjennylove Sep 17, 2019

0

704

2

math

Guest Sep 17, 2019

0

523

1

how do you write an explicit equation for f(1) = 3 f(n) = f(n-1)*2

Guest Sep 17, 2019

0

652

1

polynomier

ElectricPavlov ●

Guest Sep 17, 2019

-4

986

3

-9

I'm so annoyed right know....

I'm so annoyed right know....

off-topic

LunaMoon123 Sep 17, 2019

0

688

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 ●●

Guest Sep 17, 2019

0

919

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 ..

Guest Sep 17, 2019

0

6390

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, read more ..

BaldEagle Sep 17, 2019

0

1

2698

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?

BaldEagle Sep 17, 2019

0

6471

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 ..

BaldEagle Sep 17, 2019

0

1773

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?

BaldEagle Sep 17, 2019

0

2209

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 ..

BaldEagle Sep 17, 2019

+1

795

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 ..

Arizona115970 Sep 17, 2019

0

1023

1

Help please

Guest Sep 17, 2019

-1

794

1

+318

Operations Simplify

x^3/2(sq rt (x)-1 sq rt (x))

mharrigan920 Sep 17, 2019

+3

866

2

+2864

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 ..

CalculatorUser Sep 17, 2019

+1

1131

5

+150

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

-1

725

1

+318

Operations

8x^3/2(8 sq rt(x) - 7/sq rt (x))
read more ..

mharrigan920 Sep 17, 2019

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