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
vichka [17]
3 years ago
10

For questions 8-10, simplify the expression. 8.

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
3 0
8. 5 root 3 (b)
9. a, 14 root 6
Just add the numbers in front! Find the prime factorization and take out multiples inside a square root to simplify it
You might be interested in
(PLEASE ANSWER: TIMED)The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation I(dB)=1
Mrac [35]
For this case we have the following equation:
 l(dB) = 10log( \frac{l}{lo} )
 We must replace the following value in the equation:
 l = 10^8lo
 Substituting we have:
 l(dB) = 10log( \frac{10^8lo}{lo} )
 Simplifying the given expression we have:
 l(dB) = 10log(10^8)
 Then, using logarithm properties in base 10, we can rewrite the expression:
 l(dB) = 10(8)
 Finally, making the product, the result is:
 l(dB) = 80
 Answer:
 
l(dB) = 80
 option 4
3 0
3 years ago
Read 2 more answers
Transformations reflection practice
SOVA2 [1]

Answer:

The Reflection:

<em>'T</em>(-2,-2), <em>'C</em>(-2,-5), <em>'Z</em>(-5,-4), <em>'F</em>(-5,0)

5 0
2 years ago
An equation that shows the relationship of 30% of x is 40
Tresset [83]
What do you mean? Try to explain
5 0
2 years ago
Read 2 more answers
Carmen measured a room to be 10 1/2 feet by 12 5/8 feet. what is the area of the room written as a decimal?
kipiarov [429]

Area = l * w

A = 10 1/2 * 12 5/8

A = 21/2 * 101/8 = 2121/16

A = 132.56 ft²


8 0
3 years ago
Roxanne has 42 hundreds of a dollar in change which shows the amount of change she has left
klasskru [66]
$0.42 that is what your answer would be
7 0
3 years ago
Other questions:
  • Deborah needs to make 16 costumes for the school play. Each costume requires 2 and 1/4 yards of material. How many yards of mate
    15·1 answer
  • A refrigerator is priced 525.50. There is a 6% sales tax rate. What is the sales tax for the refrigerator in dollars and cents?
    9·1 answer
  • A commuter travels many miles to work each morning. she has timed this trip five times during the last month. the time (in minut
    8·1 answer
  • A reservoir is 3 1/4 miles wide. Tony sailed 4/5 the width of the reservoir. How far did tony sail?
    10·2 answers
  • The sum of two-thirds of a number and one-fourth of the number exceeds five-sixths of that number by two. . . Which equation cou
    10·2 answers
  • One less than three times a number is eight
    10·2 answers
  • Josiah kept track of how many songs of each genre were played in an hour from his MP3 player. The counts are
    7·1 answer
  • Find a polynomial function that has the given zeros. (There are many correct answers.)<br> −4, 6
    8·1 answer
  • Cuboid ABCDEFGH is shown
    10·1 answer
  • How many Wednesdays go into 180 days if you start on Monday?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!