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
erik [133]
3 years ago
9

Solve the equation 2^(2x) − 6.2^x + 8 = 0​

Mathematics
2 answers:
motikmotik3 years ago
8 0

Answer:

x =  \frac{200}{761}

2 {}^{3} x - 6.2 {}^{2}  + 8 = 0 \\ 8x - 6.2 {}^{2} x + 8 = 0 \\ 8x - 38.44x + 8 = 0 \\  - 30.44x + 8 = 0 \\  - 30.44x =  - 8 \\ x =  \frac{ - 8}{ - 30.44}  \\ x =  \frac{ - 800}{ - 30.44}  \\ x =  \frac{200}{761}

Soloha48 [4]3 years ago
5 0

Answer:

x≈1.53182607

Step-by-step explanation:

m athw a y

You might be interested in
Use the figure below to find AC<br><br> A. 16<br><br> B. 20<br><br> C. 40<br><br> D. 50
Murrr4er [49]
16...................................
5 0
3 years ago
Segment AB has endpoints at −2 and 12. What is the coordinate of its midpoint?
charle [14.2K]

Hi there!

\large\boxed{5}

Find the midpoint using the midpoint formula:

m = (p1 + p2) / 2

m = (-2 + 12) / 2

m = 10 / 2

m = 5.

3 0
3 years ago
HELP ME PLEASSDJDJXKKCKCKC
attashe74 [19]

the answers is

1 Inch = 4 Feet


Here is the explanation -


the side of square = 12


length of Ground - 48


ratio of length = 12 /48


= 1/4


1 : 4

bye

7 0
2 years ago
Write a real world problem that involves classifying a quadrilateral then solve the problem.
Anastasy [175]

An amusement park ride has a moving platform attached to four swinging arms. The platform swings back and forth, higher and higher, until it goes over the top and around in a circular motion. In the diagram below, AD and BC represent two of the swinging arms, and DC <span>is parallel to the ground
</span>(line l). Explain why the moving platform AB <span>is always parallel to the ground.</span>

5 0
3 years ago
I NEED HELP ASAP!!!!!! 20 POINTS. Jake and Finn both worked hard over the summer. Together they earned a total of $400. Finn ear
Semenov [28]

Answer:

225 for finn jake gets 175

Step-by-step explanation:

400 divided by 2 = 200+25 witch gives Finn 225 dollars.  

J=175 f=225

4 0
2 years ago
Read 2 more answers
Other questions:
  • X=8 y=20 find y when x=42
    8·2 answers
  • if 9 people share 5 pizzas equally each person receives a fraction of the whole what fraction describes what each person receive
    8·1 answer
  • A vertical pole 12 feet high casts a shadow 8 feet long on the ground. At the same time, a nearby tower casts a 40 feet long sha
    11·2 answers
  • Round to the nearest hundredths 19.345
    9·2 answers
  • What is the measures of each interior angle of a regular hexagon?
    11·1 answer
  • A^3+b^3+c^3-3abc <br>solve this​
    7·1 answer
  • There are three circular tabletops with diameters of 5 ft, 7 ft, and 9 ft. Identify the area of each table top rounded to the ne
    14·1 answer
  • Hello, someone please help me with this question.
    6·1 answer
  • HELP ME I KEEP ON ASKING THIS MY MOM WILL KILL ME!!!
    5·2 answers
  • if the probability of picking a pink jelly bean out of a bag is 4/15, what is the probability of not picking a pink jelly bean
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!