1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivenika [448]
3 years ago
15

Solve for x 4^x/9^x=½​

Mathematics
1 answer:
kirill115 [55]3 years ago
3 0

Answer:

x = 0.85476

Step-by-step explanation:

4ˣ/9ˣ=½

9ˣ / 4ˣ = 2

(9/4)ˣ = 2

2.25ˣ = 2 .... aⁿ = x     logₐx = n

log₂.₂₅2 = x

x = 0.85476

You might be interested in
Solve each equation.<br> X – 10 = 4<br> Math
garik1379 [7]

Answer:

x=14

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Simplify 5(MN + 1) - 5.<br><br> 5MN<br> 5MN - 4<br> 5MN + 4
Ilia_Sergeevich [38]
5mn is the simplified answer
4 0
3 years ago
Read 2 more answers
Someone please help me!
Nuetrik [128]

Answer:

33

Step-by-step explanation:

25/30=45/x

x=63

63-30=?

?=33

5 0
3 years ago
When three smaller squares are joined at their vertices to form a right triangle, the combined area of the two smaller squares i
ICE Princess25 [194]

Answer:

i think option 2

Step-by-step explanation:

i i'm sorry if wrong

5 0
2 years ago
Read 2 more answers
A guy has a mix of one, five, and ten dollar bills. There are 27 bills in a jar for a total of $91. There are four times as many
olchik [2.2K]

Answer:

There are 7 five dollar bills in the jar.

Step-by-step explanation:

There are 7 because 16 + y + 4 = 27 → 20 + y = 27 → y = 7

3 0
3 years ago
Other questions:
  • Juan delivers newspapers at a daily rate of $30. He also gets an extra $0.25 per newspaper delivered before 8 A.M. If Juan was p
    14·1 answer
  • If Joey and Julie each do 5 chores, how much do they get paid individually? How much do their parents pay altogether?
    11·1 answer
  • 4 questions, if you dont know all of them please just help with at least 1. i have crossed out the ones i dont need help with. h
    7·1 answer
  • Joseph has started completing the square on the equation 3x2 - 7x + 12 = 0. He has worked to the point where he has the expressi
    10·1 answer
  • ^DEF and ^RSQ are shown in the diagram below
    13·1 answer
  • A line graph titled Car Mileage for a Hybrid Car has number of gallons on the x-axis, and number of miles on the y-axis. 1 Gallo
    6·1 answer
  • HRW I WILL GIVE U Brainless JUST HELPPPPPPOOPME......
    10·1 answer
  • How do you do Inequalities o-o help meh pleaseeeeeeeeeee
    5·1 answer
  • 6ε−2(7+3ε)&gt;5(2ε−3)−ε<br> solve the inequality
    5·1 answer
  • A spherical water tank has a radius of 25 feet. Can it hold enough water to fill a swimming pool 50 meters long, 25 meters wide
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!