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
gerald spent $5.12 for a drink and a sandwich his drink cost $1.30 did he have a ham sandwich for $3.54 a tuna sandwich for $3.8
Korolek [52]
5.12-1.30= your answer
7 0
3 years ago
Read 2 more answers
What the answer to this "difficult" math equation?
Ksju [112]

Answer:

1 + 1 + 2 + 2 + 3 + 3 + 4 + 4 + 5 + 5 + 6 + 6 + 7 + 7 + 8 + 8 + 9 + 9 + 10 + 10 - 90 = 20

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help me solve the screenshot below.
Harrizon [31]

Answer:

The arrangement of the given equation in the slope - intercept form are

  1. y=-x+4
  2. y=2x-5

Step-by-step explanation:

Given:

x + y = 4 and

y - 2x = -5

Slope - intercept form :

y=mx+c

Where,

m is the slope of the line.

c is the y-intercept.

When two points are given say ( x1 , y1 )  and ( x2 , y2)  we can remove slope by

Slope,

m=\frac{y_{2}- y_{1}}{x_{2}- x_{1}}

Intercepts: Where the line cut X axis called X- intercept and where cut Y axis is called Y- intercept.

So, the Slope -intercept form of

x + y = 4   is  y=-x+4

and

y - 2x = -5 is  y=2x-5

3 0
3 years ago
The dot plots below show the number of blooms on miniature rose bush plants at two garden supply stores.
lyudmila [28]

Answer:

C

Step-by-step explanation

2X

8 0
3 years ago
What theorem can be used to prove that the two triangles are similar?
kupik [55]
Hey! 

Your answer will be: 

Angle-Angle (AA) Similarity Postulate! 
<span>
(Explanation) If two </span>angles<span> of one triangle are </span>congruent<span> to two </span>angles<span> of another, then the triangles must be similar.</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • You are told that a 95% CI for expected lead content when traffic flow is 15, based on a sample of n = 12 observations, is (461.
    10·1 answer
  • Joseph would like to make 12 pounds of a coffee blend at a cost of $6.25. He blends Ground Chicory at $4.40 a pound with Jamaica
    6·1 answer
  • What is the constant of proportionality in the equation 6y=3x6y=3x6, y, equals, 3, x?
    8·1 answer
  • Guys help me by this hurry pls
    9·2 answers
  • 2.247 divided into 7 equals what​
    6·1 answer
  • a hotel has enough food for 125 guest to last 16 days. how long will the food last if 25 more guest check-in to the hotel ?
    14·1 answer
  • Help plz if your good at finding the area of the compound figure plz help if you don’t know the answer your not needed but if yo
    14·1 answer
  • EASY 7TH GRADE MATH 6 out of 8 dentists recommend crest toothpaste. In a group of 156 dentists, how many of them recommend crest
    14·2 answers
  • On your bike, you can travel 6 miles per hour. Which variable is independent?
    12·2 answers
  • Find the LCM and the GCF of 48 and 72. Now find the product
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!