irene27
irene27
03-04-2018
Mathematics
contestada
How would I solve this equation?
Respuesta :
backseatdog
backseatdog
03-04-2018
2(7/2)^x = 49/2
Divide both sides by 2:
(7/2)^x = 49/4
I notice that 49/4 can be rewritten as (7/2)^2, so we now have:
(7/2)^x = (7/2)^2
The only way for this to be true is if x = 2. Thus, we are done.
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Matrix a is a 6 × 5 matrix. which order of matrix can be multiplied by matrix a to create matrix ab?
Perfect Pizza has 15 toppings listed on their menu. How many ways could a customer choose a pizza that contains 3 different toppings?
Write the ratio of 4 roses to 24 flowers
catherin worked 23 hours last week babysitting. She earned 126.50. What is her rate of pay?
Are 14, 6 + 8, and (6 + 8) equivalent expressions? Explain your reasoning.
if a set of test scores has a large range but a small standard deviation, describe what this means about students' performance on the test. a. Most of students'
soil fertility diagnosis
What were the competing political plans for reconstructing the defeated confederacy?
What is this? PLEASE LOOK BELOW.
Graduate schools vary in their _____, which is reflected in the thresholds the programs set for gre scores and grade point averages.
