Mathematics, 07.07.2019 18:30 lizzyboo32
27 x 9 ^3x can be written in the form 3^k find out what k is an expression in term of x
Answers: 1
= 3³ × (3²)^3x = 3³ × 
= 
.
. We are asked to write our given expression is form 
and find out value of k.
and 9 as 
. Upon substituting these values in our given expression, we will get:
, we will get:
, we will get:
.
Another question on Mathematics
Mathematics, 21.06.2019 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 19:30
Which of the following describes the symmetry of the graph of y = x3?
Answers: 2
Mathematics, 22.06.2019 00:00
Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?
Answers: 1
You know the right answer?
27 x 9 ^3x can be written in the form 3^k find out what k is an expression in term of x...
Questions
Mathematics, 06.12.2021 17:00
Mathematics, 06.12.2021 17:10
Advanced Placement (AP), 06.12.2021 17:10
Physics, 06.12.2021 17:10
Mathematics, 06.12.2021 17:10
Arts, 06.12.2021 17:10
English, 06.12.2021 17:10
Social Studies, 06.12.2021 17:10
