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Post New Question
All Questions
+0
237634 Questions
0
2918
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+546
Write the expression as a single natural logarithm.
Write the expression as a single natural logarithm.
3ln3 + 3lnc
A. ln(27 + c 3) B. ln9 c 3 C. ln27 c D. ln27 c 3
math
CPhill
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Nataszaa
Aug 18, 2014
+3
2146
2
+546
more more more
The half-life of a certain radioactive material is 32 days. An initial amount of the material has a mass of 361 kg. Write an exponential function that models the decay of this material. Find how much radioactive material remains after 5 days. Round your
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math
CPhill
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Nataszaa
Aug 18, 2014
0
865
1
+546
Write the equation in exponential form.
Write the equation in exponential form.
A.
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math
CPhill
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Nataszaa
Aug 18, 2014
+3
2530
1
+546
Write the expression as a single natural logarithm.
Write the expression as a single natural logarithm.
3 ln x - 2 ln c
this is multi choice as well! you can choose from...
a
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math
CPhill
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Nataszaa
Aug 18, 2014
0
775
1
solve ((7w-6)/2)=((8w+3/3)+1
((7w-6)/2)=((8w+3/3)+1
math
algebra
CPhill
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Guest
Aug 18, 2014
0
3096
1
+546
multiple choice!
The generation time G for a particular bacteria is the time it takes for the population to double. The bacteria increase in population is shown by the formula
,
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math
CPhill
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Nataszaa
Aug 18, 2014
0
865
2
+546
graph the exponential function
hey!
y=3(1.9)^x
math
CPhill
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Nataszaa
Aug 18, 2014
0
688
1
+8
a basic but confounding question of trig
How to solve this: sin 240 x sec (-45)-tan(-30) x csc(-315)
math
CPhill
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sradle
Aug 18, 2014
0
719
1
what is the sqare root of x(square root of 9-4 over 3) = square root of 25
what is the sqare root of x(square root of 9-4 over 3) = square root of 25
math
CPhill
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Guest
Aug 18, 2014
+3
700
3
sqrt6(sqrt3(sqrt((A+alpha))^2*((a+alpha)*((a+alpha)^3+3 how do you solve this?
sqrt6(sqrt3(sqrt((A+alpha))^2*((a+alpha)*((a+alpha)^3+3)
how do you solve this?
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Melody
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Guest
Aug 18, 2014
0
722
2
How do you turn a percentage into a fraction
How do you turn a percentage into a fraction
math
arithmetic
sman3
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Guest
Aug 18, 2014
0
607
1
Evaluate -intergration between 1&16- x^-3/4dx
Evaluate -intergration between 1&16- x^-3/4dx
CPhill
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Guest
Aug 18, 2014
+4
689
3
+118723
@ I have NOT checked every post but we are up to question page 611+ and answer page 1653+
@ I have NOT checked every post but we are up to question page 611+ and answer page 1653+
(That doesn't mean that there can't be errors of course - no answer comes with guarantees!
-------------------------------------------------------------------------
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rosala
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Melody
Aug 18, 2014
0
3275
1
simplify expression 3/4-2/5*7/12
simplify expression 3/4-2/5*7/12
math
arithmetic
CPhill
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Guest
Aug 18, 2014
0
707
1
add parenthesis to make a true statement 22-32-5x3-6=30
add parenthesis to make a true statement 22-32-5x3-6=30
math
arithmetic
CPhill
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Guest
Aug 18, 2014
0
576
2
(-6)^3/(-3)^2+(-2)^3(5)-(-7)^2(2)/(3)^2
(-6)^3/(-3)^2+(-2)^3(5)-(-7)^2(2)/(3)^2
math
Melody
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Guest
Aug 18, 2014
0
656
1
Days Food Consumed 0-0.0 1.-1.0 2-3.2 3-6.5 4-10.6 5-15.4 How much will be eaten on day 6 and day 7?
Days Food Consumed 0-0.0 1.-1.0 2-3.2 3-6.5 4-10.6 5-15.4 How much will be eaten on day 6 and day 7?
math
CPhill
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Guest
Aug 18, 2014
0
676
1
hi whats up?
hi whats up?
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Guest
Aug 18, 2014
0
952
3
Is pi 3.1415926535897932384626433832795028841971693993751
Is pi 3.1415926535897932384626433832795028841971693993751
math
Melody
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Guest
Aug 18, 2014
0
559
1
sin(x+3)*£[0,2π]
sin(x+3)*£[0,2π]
math
Melody
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Guest
Aug 18, 2014
0
567
1
If a car is traveling through Liverpool at 30mph and decelerates to 0mph in a 3 second period. How long will it take before its wheels are s
If a car is traveling through Liverpool at 30mph and decelerates to 0mph in a 3 second period. How long will it take before its wheels are stolen?
fun
AzizHusain
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Guest
Aug 18, 2014
0
566
1
When the vote was held to see if equal right could be given to the indigenous people, 90% voted yes. If 630,000 people voted, how many voted
When the vote was held to see if equal right could be given to the indigenous people, 90% voted yes. If 630,000 people voted, how many voted yes?
math
CPhill
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Guest
Aug 18, 2014
0
10
2542
2
Gregory planted a lemon tree in hid back yard. When he planted the tree, it was 2 feet tall. He noticed that it has been growing 3 inches ev
Gregory planted a lemon tree in hid back yard. When he planted the tree, it was 2 feet tall. He noticed that it has been growing 3 inches every week. Create multiple representations (x to y table, graph and equation) to represent the relationship between
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math
Melody
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Guest
Aug 18, 2014
0
1340
8
+11912
Non-Math Help!
Good Morning everyone,
i just needed some help regarding my computer!This morning when i came i am seeing so many ads, i mean there are ads everywhere!and im tired of crossing them!is there any way i can stop these ads!this has happened
read more ..
CPhill
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rosala
Aug 18, 2014
+8
999
4
+752
solve this gemotery questions
show the l.s.h = r.h.s
math
Melody
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Sasini
Aug 18, 2014
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