What is the set notation and interval notation? How did you get it?
What is the set notation and interval notation? How did you get it?
I know the answer is 7, but I can't count on trial and error, or luck , to help me on a test! What's the best method to finding the answer, especially since I need to show my work?
My grandfather’s age is 5 years more than 3 times my age. If my grandfather is 80 years old, how old am I? Show work please.
Algebra honors Answer ASAP Equation of line Perpendicular
The real numbers from 16 through 25 in interval notation
One cup of gumbo and 2 salads were bought for $12.25, someone else bought 4 cups of gumbo and 4 salads for $31. How much does each cup of gumbo and salad cost?
6L of a 13% acid solution is needed for an experiment. To create this, a scientist must mix a 18% solution with a 10% solution. To the nearest liter, how much of the 10% solution is needed?
Steps PLEASE
an automobile engine can run on a mixture of gasoline and a substitute fuel. if gas costs $3.25 per gallon and the substitute fuel costs $2 per gallon, what percent of mixture must be substitute fuel...
it says to solve the equation for y then find the value of y for the given value of x
I need to solve this by using a system of equations.
Solve the equation the square root of the quantity x plus 3 plus 4 equals 5 for the variable. Show each step of your solution process.
Hello! I found a way to solve ratios online but it seemed to have failed on another problem. Please help by explaining a method that works for all. Here is an example problem: The ratio of t to...
A big screen HD TV appreciates according to V = Pe-0.19t where V is the value of the TV, P is the purchase price, and t is the age of the TV in years. You just bought a TV for $3,600. How much will...
A.) (g/f)(x)=x-2,excluded value:x=-2 B.)(g/f)(x) =x- 4, excluded value: x=-4 C.) (g/f) (x)=x-4,excluded value:x=4 D.) (g/f) (x)=x-2, excluded value:x=...
A.) -3x^2+12x-21 B.) 3x^3+36x^2+12x-21 C.)36x^2+12x-21 D.)36^3-3x^2+12x-21
A.)x^2-33x+3 B.)-x^2+33x-3 C.)-239x^2-x+3 D.)239x^2+33x-3
A.) 3/(5x) B.)x/2 C.)(5x)/3 D.)x
a student calculates a functions average rate of change on an interval and finds that it is 0. the student concludes that the function is constant on the interval. explain the students error, and...
Replace the variables a and b with integers and solve for log a b = x by using the change of base formula. Show all work and use complete sentences to explain your steps in solving the logarithm you...