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Post New Question
All Questions
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237641 Questions
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631
1
x^3+2x+7=0
x^3+2x+7=0
CPhill
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Guest
Dec 5, 2014
+5
740
2
+961
A scientist discovers that a radioactive material has a half life of 1 day.
A scientist discovers that a radioactive material has a half life of 1 day.
If this pattern continues, what amount of the radioactive material will remain at the beginning of day 3?
shaniab29544
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shaniab29544
Dec 5, 2014
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513
2
Oncoming train!
so, youre tied to the traintracks, and there is an oncoming train that is currently 1.7 miles away traveling at a speed of 20 Km/h, and then right as the train is about to run over you, a large mountain goat carrying two small but decently priced hams bites
read more ..
happy7
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Guest
Dec 5, 2014
0
895
1
What is one plus one?
What is one plus one? I can't figure it out... My teacher asked me this in class, but i just couldn't figure it out. I can't live my life without knowing what one plus one is!
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Guest
Dec 5, 2014
0
628
4
Find x 5x= 20
Find x 5x= 20
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Guest
Dec 5, 2014
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454
1
Help please!
1. (y^2 + 2y – 35) ÷ (y+7)
2. a^8 – 5a^5 – 3a^3 / a^2
CPhill
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Guest
Dec 5, 2014
0
467
2
What a probability
What a probability
Melody
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Guest
Dec 5, 2014
0
480
2
Divide: 4x^4 – 6x^2 / -2x^2
Divide: 4x^4 – 6x^2 / -2x^2
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Guest
Dec 5, 2014
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518
2
what is ∞ Σn where n=1
what is ∞ Σn where n=1
happy7
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Guest
Dec 5, 2014
0
1
2593
1
find the present value of $30,000 due in 4 years at the given rate of interest 9%/year compounded monthly. round to the nearest cent.
find the present value of $30,000 due in 4 years at the given rate of interest 9%/year compounded monthly. round to the nearest cent.
Melody
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Guest
Dec 5, 2014
0
508
1
find the present value of 30000 due in 4 years at the given rate of interest 9%/year compounded monthly
find the present value of 30000 due in 4 years at the given rate of interest 9%/year compounded monthly
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Guest
Dec 5, 2014
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540
1
Does 10in 11in & 14in make a right triangle
Does 10in 11in & 14in make a right triangle
CPhill
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Guest
Dec 5, 2014
0
503
2
where can i find [
where can i find [
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Guest
Dec 5, 2014
0
593
1
1/1_sin theta + 1/1-sin theta
1/1_sin theta + 1/1-sin theta
CPhill
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Guest
Dec 5, 2014
0
547
2
which one is the equal sign?
which one is the equal sign?
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Guest
Dec 5, 2014
0
753
2
6x−2 ≤ 34
6x−2 ≤ 34
BrittanyJ
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Guest
Dec 5, 2014
+11
661
3
+7188
This is for Nauseated!
Based on Nauseated, I have CDD (Contagious Dumbness Disease). This is a shocker because I don't feel dumb!
read more ..
happy7
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happy7
Dec 5, 2014
0
402
0
Income flow question
what is the present value of a 5 payments of 98,473, with the first payment paid at the beginning of the period followed by the other four each year at the beginning of the period with a discount rate of 3%
Guest
Dec 5, 2014
0
541
2
Help. Need clarification
divide (3y2 - 27y)/(-3y)
I got this answer but I'm not sure if it's correct
-y + 9
read more ..
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Guest
Dec 5, 2014
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627
10
what's 10+9?
what's 10+9?
happy7
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Guest
Dec 5, 2014
0
544
1
what is this equation simplified to -9(-7)-16y=-21
what is this equation simplified to -9(-7)-16y=-21
CPhill
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Guest
Dec 5, 2014
0
645
4
what is 5%of 100
what is 5%of 100
happy7
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Guest
Dec 5, 2014
0
640
1
If x is a factor of 35 and y is a factor of 9, what is the smallest possible number, other than 1, that is a product of x and y?
If x is a factor of 35 and y is a factor of 9, what is the smallest possible number, other than 1, that is a product of x and y?
happy7
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Guest
Dec 5, 2014
0
456
1
what is the future value of an ordinary annuity of $1000 end of the year deposit, earning 7% at the end of 5 years.
what is the future value of an ordinary annuity of $1000 end of the year deposit, earning 7% at the end of 5 years.
Melody
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Guest
Dec 5, 2014
+5
607
1
+961
Writing Functions to Model Relationships
Devon deposits P dollars to open a savings account that earns 1.5% annual interest, compounded every four months. She makes no other deposits and no withdrawals.
Which of the following expressions represents the amount of money she would
read more ..
Melody
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shaniab29544
Dec 5, 2014
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