 Lv 1202 points

# pinky

• ### Find the amount of money in an account after 9 years of \$2300 is deposited at 8% annual interest compounded quarterly.?

A=P(1+r/n)^nt

• ### Solve and give the exact solution or solutions?

log(x+5)=log(2x+3)

• ### Express the given Logarithm as a sum and/or difference of logarithms.Simplify, Assume that all variables represent positive real numbers ?

log(15, (14sqrt(r))/s)

• ### rewrite the given expression as a single logarithm. ?

Assume that variables in variable expression are positive and bases are positive #’s not = to 1.

• ### Help me with this algebra problem ?

SPACE VEHICLES A liquid-fuel rocket has a weight ratio Wt/Wb = 6.2 and an exhaust velocity c = 5.2 kilometers per second. What is its velocity at burnout? Compute the answer to two decimal places

Mathematics2 weeks ago
• ### Find x,y, or b as indicated ?

log25x= -3/2

• • ### Write an exponential equation describing the amount of radioactive material present at any time t.?

Initial amount 50 milligrams; continuous decay at 0.03% per year

• ### Graph the function using transformations of an appropriate function of the form y=b^x?

Mathematics3 weeks ago
• ### Which sets do not contain the value (2+6i)(2-6i)-50?

Real,irrational,rational,integers,whole,natural,complex,pure imaginary

• The table below shows the average temperature of a lake from April through august. Find the equation for the curve of best fit using a quadratic model, then predict the average temperature of the lake during December Round all answers to the nearest hundredth.

Mathematics4 weeks ago
• • Homework Help4 weeks ago
• • ### If y varies directly as x, find K and then find the direct variation equation for the situation ?

Y=3 when x=1/5

• ### X varies inversely as y^2 and x=6 when y=8. Find x when y=2?

• Mathematics1 month ago
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