Solve for x 4^x=2^x+3

Josie is training for a race. Pthe radio of the number of minutes she runs to the number of miles she runs is 24 to 3. she plans to run 10 miles how many minutes will it take her?

To four decimal places, what is the approximate solution of 10^x + 6 = 15?

A 250-foot length of fence is placed around a three sided animal pen. Two of the sides of the pen are 100 feet long each. Does the fence form a right triangle?

Write the function f (x) = x^2-4x-7 in vertex form

A recipe calls for 1/2 cup of butter for a batch of cookies and makes 24 cookies. How many cups of butter are needed to make 72 cookies?

while playing basketball, jada's heart rate goes up to 160 beats per minute. whe jogging her heart beats 25 times in 10 seconds.

What does 12 times a number mean as an expression?

Emma seys that the preduct of a 3-digit number and a 1-digit number will be either a 3 digit number or a 4 digit number. Does Emma's statement make sense

Work out the value of these two questions: 1) 3^2 + 2^3 2) 2^4 - 3^2

What is 5 1/4 divided 2 2/7