Questions Answered

lilaah7:
Group Title
The halflife of carbon 14 is 5600 years. If charred logs from an old log cabin sow only 79% of the carbon14 expected in living matter, wh…
 updated 2 years ago
 4 replies
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lilaah7:
Group Title
square root of 2x+6 minus square root of x+10 equals 1
x=15
…
 updated 2 years ago
 14 replies
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lilaah7:
Group Title
I have to solve using the square root method, and I found part of the solution, but i can't figure out the other part. (x3)^2=16
i got 7, …
 updated 2 years ago
 3 replies
 1 Medal

lilaah7:
Group Title
does anyone know how to solve tho using matrices?
{2x+5y=14
{xy=7/2
 updated 2 years ago
 23 replies
 2 Medals

lilaah7:
Group Title
log x + log(x3)=1
help!
 updated 2 years ago
 13 replies
 2 Medals

lilaah7:
Group Title
5^−x=625
 updated 2 years ago
 7 replies
 1 Medal

lilaah7:
Group Title
x^3144x (less than or equal to) 0
anyone?
 updated 2 years ago
 8 replies
 1 Medal

lilaah7:
Group Title
When solving (f of g)(4) do you solve for g first then f or vise versa? The given is f(x)=2x^21 and g(x) =61/2x^2
please and thank you (…
 updated 2 years ago
 140 replies
 4 Medals

lilaah7:
Group Title
How do you find the G(40) of this equation? G(x)=log sub3 (2x+1)2 ?
…
 updated 2 years ago
 3 replies
 1 Medal

lilaah7:
Group Title
Can someone help me solve this please. The size of a small herbivore population at the time t(in years) obeys the function P(t)=900e^0.23t i…
 updated 2 years ago
 9 replies
 2 Medals

lilaah7:
Group Title
When you have to find the intercepts of a graph but you have pi as the numerator on both fractions, how do you solve? What does that mean? h…
 updated 2 years ago
 2 replies
 1 Medal

Texaslanca:
Group Title
2. Which word below is the BEST synonym for subliminal? (1 point)
subjective
substandard…
 updated 2 years ago
 7 replies
 1 Medal

lilaah7:
Group Title
How do you factor this? y=2x²8
 updated 2 years ago
 2 replies
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lilaah7:
Group Title
How do you solve this? y=2x²8
 updated 2 years ago
 21 replies
 1 Medal