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
Firlakuza [10]
3 years ago
9

Helpppppppppppppppppppppppppppppp

Mathematics
1 answer:
n200080 [17]3 years ago
4 0
For this case we first write the equation of which we will use:
 I (db) = 10log (l / l)
 We substitute the value of l.
 We have then:
 l = 10 ^ 8lo
 Substituting in the given equation:
 I (db) = 10log ((10 ^ 8lo) / lo)
 Rewriting:
 I (db) = 10 * log (10 ^ 8)
 I (db) = 80
 Answer:
 I (db) = 80
 option 4
You might be interested in
10 is 20% of, please answer
DanielleElmas [232]

Answer:

50

Step-by-step explanation:

20% is the same as 0.2 times something.

So you can create the equation 0.2x = 10. The solution of this equation is x=50.

7 0
3 years ago
Find the y-intercept for each of the new equations:
Zepler [3.9K]

Answer:whgdwyhdiuwojm

Step-by-step explanation:

,nidfdjvidjviek

7 0
3 years ago
A bulletin board measuring 28 dm long was divided among three subject areas in the ratio 2:2:3. How much space was alothed for e
Sphinxa [80]

Answer: Space was alloted for each subject is 8 dm, 8 dm, 12 dm.

Explanation:

Since we have given the length of bulletin board =28 dm

Let the share of three subject areas be 2x,2x,3x

According to question,

2x+2x+3x=28\\7x=28\\x=\frac{28}{7}\\x=4dm

so x=4 dm

Now,

Space was alloted for each subject is given as below:

First subject =2x=2\times 4=8 dm

Second subject =2x=2\times 4=8 dm

Third subject =3x=3\times 4=12 dm

4 0
3 years ago
using two of the number cards from the list, fill in the gaps so that the values are in ascending order
Mademuasel [1]

The two gaps of the series are 236 % and 2.41.

The series is 2(32/100) _, _ , 247/100.

We are given that the series is in ascending order.

Let the missing numbers be x and y respectively.

We know that  2(32/100) = 2.32 in decimal form and 247/100 is 2.47 in decimal form.

Hence, we can write,

2.32 < x < y < 2.47

The given options are:-

231 % = 231/100 = 2.31 < 2.32

Hence, it is not the answer.

0.42 < 2.31

Hence, it is not the answer.

236 % = 236/100 = 2.36 > 2.31

Hence, this is one of the answers.

34 % = 0.34

0.34 < 2.31

Hence, it is not the answer.

0.237 < 2.31

Hence, it is not the answer.

2.41 > 2.32

Hence, this is one of the answers.

24.2 % = 24.2/100 = 0.242 < 2.31

Hence, it is not the answer.

0.36 < 2.31

Hence, it is not the answer.

As, 2.36 < 2.41, hence,

x = 2.36 or 236 % and,

y = 2.41

To learn more about  series, here:-

brainly.com/question/15415793

#SPJ1

6 0
1 year ago
WILL GIVE BRAINLST <br><br> No hAVE A GOOD DAY
Simora [160]

Answer:

A

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A total of $150000 is invested in two funds paying 6.25% and 6% simple interest. If the total interest for the year is $9212.50,
    14·1 answer
  • How do you write an expression 4x362 using expanded form and place value?
    15·1 answer
  • What term describes two lines that have a point in common?
    6·1 answer
  • Simplify the following: 3t^2 t (4t w) 8tw w^2
    9·1 answer
  • Which of the following expressions has a value of 4?​
    14·1 answer
  • A basketball player is two meters tall. About how tall is the player in feet (ft) and inches (in)? Note 1 meter= approximately 3
    6·1 answer
  • 8. The local shop normally sells Mars bars for 40 pence. The
    8·1 answer
  • Write the exponential function for each table of values. Remember the function y = a(b)*
    6·1 answer
  • I'm having a hard time solving this<br> May I please have an explanation
    9·2 answers
  • jared has $50 to spend on some new clothes for school. If the sales tax rate in his state is 6% and the pre tax total comes$48.9
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!