what is the domain and solution ^ means power

what is the domain and solution ^ means power

9x = 10

I put yes it can be, but my teacher sadi that it was wrong, so I want to know why it is no, and how to do this problem.

The length of a rectangle is 2 feet longer than the width. The area of the rectangle is 8 square feet. Draw the graph of the function A(w) that represents this problem. Determine the maxima or minima...

Which of the following statements are true? Check all that apply. A. F(x)=1/2 (3)√(x-2) has the same domain and range as f(x)= 3√x. (the three goes on the hook of the square root symbol on...

F(x)=x^2+5 and g(x)=(square root)x+4 f[g(x)]

Two clocks are set at the ch time will they show a difference of 15 minutes?same time; one is seen to gain 40 seconds and other to lose 50 seconds in 24 hours. In how mu

also, express your answer a polynomial in simplest form. Thank you

A baker sells loaves of bread in two different sizes: small and large. The baker has 40 kilograms of flour to work with. Small loaves require 0.4 grams of flour and large loaves require 0...

claire and anna were both saving for airline tickets to Washington D.C. Claire was $95 short of the amount she needed and anna was $83 short of the amount she needed. if they combined their money,...

Write the equation of the line that is parallel to the line y = -x + 3 and contains the point (4,1).

just looking for assistance figuring problems such as this one out thank you !

You are a small business owner who sells baked goods. The baker is selling 50 loafs of bread at a cost of $0.65 a loaf. He estimates that if he increases his bread $0.05, then he will sell two(2)...

In a triangle the measure of the first angle is three times the measure of the second angle. The measure of the third angle is 60° more than the measure of the second angle. Use the fact that the...

How do I write this as a logarithmic equation? 5-3 = 1/125

I believe it is because there are no x factors in the numerator but unsure.

A group of scientists studied the effect of a chemical on various strains of bacteria. Strain A started with 12000 cells and decreased at a constant rate of 4000 cells per hour after the chemical...

C= (V)/ sqrt((1)-((Ra/ Rf)2)) 1. Using the above equation, solve for Ra, the aging rate of the astronaut. Show all the algebraic steps. HINT: Start by letting and setting up a proportion...

estimate 42 squared to the nearest 10th what 2 integers is 42 squared between one cell phone company charges 20 dollars plus 15 cents per min used write and...

Math teacher didn't cover this at all in class and I have it as a homework problem. Thanks

The first order was for 35 T-shirts and it cost $337.50. The second order was for 56 T-shirts and it cost $516. The prices include a standard shipping and handling charge. What is the cost per...