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
Delicious77 [7]
3 years ago
15

What is the solution to the equation below? Round your answer to two decimal places. 6+7 • log2 x = 21

Mathematics
1 answer:
blondinia [14]3 years ago
5 0

Step-by-step explanation:

6+ 7•log2 x = 21

7.log2 x = 21-6

7. log2 x = 15

log2 x = 15/7

x = 2^(15/7)

x = 4.416 = 4.42

You might be interested in
1. Simplifying Equation Below<br> please help!!
vichka [17]

Answer: 0

Step-by-step explanation:

In this equation 0/y would equal 0, no matter what y is. 0/y means that there's 0 items out of y items (ex: substitute y with 2, it would be 0/2). Beginning with 1*0 (one times zero) the answer there would be 0. Since we already know that 0/y equals 0, the rest of the equation would be 0 - 0 which would equal to 0. Hope this explanation helps :)

8 0
3 years ago
Read 2 more answers
The rules of a contest say that there is a 9% chance of winning a prize. Six hundred people enter the contest. Predict how many
Kipish [7]

Answer:

The rules of a contest say that there is a 9% chance of winning a prize. Six hundred people enter the contest. Predict how many people will win a prize?

9/100 x 600= 54

Step-by-step explanation:

From the above analogy, it shows that 9% of the entire 600 people will win the prize of the contest. this means that out of 600 people 54 people has the chance to clinch the medal while 546 has the remaining percentage

3 0
3 years ago
Plz I'll mark BRAINIEST if correct!!!!!!!!!!!!!!!!!!!!!​
Snowcat [4.5K]

Answer:

+2 ، +3 ، - 2 ، - 3

Step-by-step explanation:

-12.2÷-6.1=+2

(3(3/7))÷((1(1/7))=+3

16/-8=-2

(-2(2/5))÷(4/5)=-3

4 0
3 years ago
Read 2 more answers
Jia has a bag with a purple marble, a white marble, and an orange marble. She pulls a marble from the bag and then puts it back
spayn [35]

Answer:

1. 3

2. 33.3%

3. 33.3%

Step-by-step explanation:

Could be wrong, could be right.

4 0
3 years ago
Hi!!!<br>Calcula los divisores de cada número :<br>8, 12 ,24 , 25 , 28, <br>please . _ .​
Kamila [148]
I think that it’s 23
6 0
3 years ago
Other questions:
  • 10 points if you answer correctly
    15·1 answer
  • What is the value of x-3
    13·1 answer
  • 46 cents is what fraction of a dollar
    15·2 answers
  • The volume of a tetrahedron is 1 6 of the volume of a parallelepiped whose sides are formed using the vectors coming out of one
    11·1 answer
  • Original price of a book: $150.00<br> Discount: 60%, Selling Price?
    14·2 answers
  • Helpppppppppppppppppppp
    8·1 answer
  • Calculate the amount of money​ you'll have at the end of the indicated time period.
    7·2 answers
  • Is (-5,-5) a solution of y &gt; -2x+ 4<br> the &gt; has a line under it , greater than equal to
    9·1 answer
  • Will a 12-inch ruler fit in a box that is a right rectangular prism with a width of
    9·1 answer
  • 88 points for this question ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!