In chemistry, the pH of a solution is a measure of the acidity or alkalinity of the solution. Water has a pH of 7 and in general, acids gave a pH less than 7 and alkaline solutions have a pH hreater...
In chemistry, the pH of a solution is a measure of the acidity or alkalinity of the solution. Water has a pH of 7 and in general, acids gave a pH less than 7 and alkaline solutions have a pH hreater...
solve the exponential equation 10-x = 56x
Rafael borrowed money from his parents to buy a used car. The car costs $15,000 all together. Rafael has agreed to pay his parents $500 per month until the car is paid off, interest free. The value...
A zombie infection in France has prompted the World Health Organization to organize and administer zombie antidotes to infected populations. But the Zombie virus is spreading at an exponential rate...
17-x-3=16-8x Write the exact answer using base-10 logarithms
One kind of harp has 36 strings. The blue strings are for the F notes and the red strings are for the C notes. Each time you go up an octave (8 notes) you double the frequency of the note and halve...
9x=1/cubed root 3 7x-2/6=square root 7
With an income of 36,000 and an inflation rate of 3% each year, what is the exponential equation?
Find C and a so that f(x) = Ca^x satisfies the given conditions. f(0)=3 and f(3)=24 I got C=3 and a=2 But this is wrong because the answer is: 0,+-√3 Thank you for your...
The population of a small town has increased at a rate of 1.5% per ear since 1980. The town had a population of 1800 that year. a)write an equation that models the growth in population since 1980...
how to solve 20^x /10^2^y?
2^x+^2 +3 • 2^x=56, 2^x+1• 2^3-2x =8^2-x (4/9) ^m+2 = (8/27)^1+m 10^n+2= 1/10000 ^1-n please help me to solve this question ,thank...
Please show all steps. I do not have a proper calculator. if the answer is not an integer, enter it as a decimal rounded to the nearest hundredth, if needed
Please show steps as I do not have a proper calculator. If the answer is not an integer, enter it as a decimal to the nearest hundredth, if needed. Note that "e"= that special...
Sove the exponential equation and show work 2x+1=52x
After Lee gives his little sister Kara a big push on a swing, her horizontal position as a function of time is given by the equation x(t) = 3cost(e^-0.05t), where x(t) is her horizontaL displacement,...
WHAT STEPS DO YOU SOLVE WITH PEMDAS
5*2^x=70 I get this far: 2^x=70/5
4x - 10•4-x = 3
How do you write an equivalent expression of 6 exponent 21multipled by 10exponet 7. Divided by 30 exponent?? 7