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
RoseWind [281]
3 years ago
14

Please help for #4 (an explanation would be great)

Mathematics
2 answers:
PtichkaEL [24]3 years ago
8 0

Answer:

15i√6

Step-by-step explanation:

5√(54)(-1) = 5√(9)(6)(-1) = 5(3)i√6 = 15i√6

Margarita [4]3 years ago
4 0

Answer:

-36.7

Step-by-step explanation:

You might be interested in
what number become double when you divide by itself and become its half when you multiply it by itself​
Anastasy [175]

Answer:

1/2

Step-by-step explanation:

1/2 times 1/2 equals .25 (.25 is 1/4 which is half of 1/2)

1/2 divided by 1/2 is 1( 1 is 1/2 plus 1/2)

7 0
2 years ago
Jan's age is three years less than twice tritts age. The sum of their ages is 30. Find their ages.
Stells [14]
Jans age is 31 and tritts age is 35
3 0
2 years ago
Read 2 more answers
What is the surface area of the regular pyramid
Ugo [173]

Answer:

The answer is 144.

Step-by-step explanation:

Cause, 6 x 6 for the square is 36. For the triangle, 9 x 6 is 54, and 54 divided by 2 is 27. 27 x 4 is equal to 108. Now, we just add 108 and 36 to make 144.

6 0
3 years ago
What is the answer to 2x + 3
Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Should juveniles be punished less harshly than adults? Use "leniently" in your answer
vampirchik [111]
Juveniles should be punished less harshly than adults, but it depends on what they have done to earn their certain punishment. If they did something to a certain degree that deserves a harsh punishment then they shouldn’t be as leniently punished as a juvenile who didn’t do as much to deserve a harsh punishment.
6 0
3 years ago
Other questions:
  • Lesly has a mug that is 11/12 full of hot chocolate. Lesly drinks 1/6 of the mug. What fraction of the mug still has hot chocola
    12·1 answer
  • The scores of an eighth-grade math test have a normal distribution with a mean Mu = 83 and a standard deviation Sigma = 5. If Di
    5·1 answer
  • Solve for x, in terms of y: 2/3x + 1/5y = 2
    14·1 answer
  • Confused can someone help
    6·2 answers
  • How is 56 divided by 8 = 7
    10·2 answers
  • Is Triangle UVW cong Triangle XYZ? If so, name the postulate that applies
    14·1 answer
  • What is the factored from for -2r-6 PLEASE HELP! WILL MARK BRAINLIEST
    14·2 answers
  • You go to dinner with your family. The bill before tax is $60.00. How much is your bill when 7.25% tax added on?
    11·1 answer
  • 6 of 10<br> ?<br> What fraction of an hour is 51 minutes?<br> Give your answer in its simplest form.
    13·1 answer
  • I need help asap please? and this is for math? what is 11x+70=180?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!