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
Westkost [7]
3 years ago
5

How to solve this equation?

Mathematics
2 answers:
Yuki888 [10]3 years ago
7 0
First condense using the rules of logs.
Log base 2 ((x-2)/5) = 1
Do a base power 2 to each side to clear the log base 2.
2^ log base 2 ((x-2)/5) = 2^1
(x-2)/5 = 2
Multiply both sides by 5
x-2 = 10
Add 2 to both sides
x = 12
sattari [20]3 years ago
7 0
The answer to you question is x=12
You might be interested in
a new rectangular park is planned.it will be 3/4 kilometer long and have an area of 3/8 square kilometers. how many kilometers w
kakasveta [241]

<em>The word usage in last sentence of the question is not well presented. However, I can understand that you intend to solve for the width of the park</em>

Answer:

Width = 2\ km

Step-by-step explanation:

Given

Length = \frac{3}{8}km

Area = \frac{3}{4}km^2

Required

Determine the Width

For a rectangle:

Area = Length * Width

Substitute for Area and Length

\frac{3}{4} = \frac{3}{8} * Width

Multiply both sides by \frac{8}{3}

\frac{8}{3} * \frac{3}{4} = \frac{3}{8} * \frac{8}{3}* Width

\frac{8}{3} * \frac{3}{4} =  Width

\frac{24}{12} = Width

2 = Width

Width = 2\ km

6 0
3 years ago
Cho hàm số (có đồ thị ) xác định và có đạo hàm tại , điểm thuộc đồ thị (C). Phương trình tiếp tuyến của đồ thị tại là
alexgriva [62]
Hello what type of language is this
4 0
3 years ago
Please help me . Need it desperately for a math test
attashe74 [19]

Answer:

Step-by-step explanation:

Given

y = 3x + 2

Comparing with y = mx + c

slope (m) = 3

y-intercept (c) = 2

7 0
3 years ago
Read 2 more answers
What are the factors of 17
julia-pushkina [17]
1 and 17 are the only factors.
7 0
3 years ago
Read 2 more answers
If i=√-1 , what is i^2 equal to ?
Alja [10]

Answer:

-1

Step-by-step explanation:

If i = √-1, then i^2 = -1.

5 0
3 years ago
Other questions:
  • A sum of consecutive angles of a parallelogram equal<br> 180<br> 360<br> 120<br> 90
    10·1 answer
  • Find the median, Q1, Q3, interquartile range (IQR), and list any outliers. 2) 74, 63, 69, 62, 33, 79, 70, 60, 107, 119
    7·1 answer
  • The expression 7 + 2(x – 3) + 5x is simplified correctly in the correct order. Which of the steps has an incorrect justification
    9·2 answers
  • If the lines result in one solution , what do you know about the slope of each line?
    8·2 answers
  • Function P is a linear function with a Y-intercept of 5.Function Q is defined by the equation Y=-1/3x +4.What statement must be
    10·1 answer
  • Which word best describes the degree of overlap between the two data sets? moderate none high low Two line plots with the same s
    10·2 answers
  • Is a positive or a negative number less than the absolute Value
    7·1 answer
  • Vous
    5·1 answer
  • Divide: 5 divided by 5/6
    14·1 answer
  • PLEASE I DESPERATELY NEED HELP MY ASSIGNMENT IS DUE TOMORROW I WILL MARK YOU AS BRAINLIEST WHOEVER ANSWERS FIRST PLEASEEEEE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!