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
Rufina [12.5K]
3 years ago
11

Simplify the following number by using the imaginary number i square root of -19

Mathematics
1 answer:
lakkis [162]3 years ago
3 0

Answer:

Exact form:   -√19

Decimal form:  −4.35889894...

You might be interested in
If 2X +3 equals 11 what is 4X hint solve for x first
Aleksandr [31]

Answer:

16

Step-by-step explanation:

2x+3 = 11

2x= 8

x = 4

4(x) = 4(4) = 16

7 0
3 years ago
Help me with this please
bazaltina [42]

Answer:

95°

Step-by-step explanation:

By exterior angle theorem:

y = 120° - 25° = 95°

Hope it helps you in your learning process

6 0
3 years ago
Read 2 more answers
14x22 partial products and solve
miss Akunina [59]
14x22 equals 308. Just multiply. Good work, smarty!
6 0
4 years ago
What is height of the cone below?<br><br> V = 90 cm^3<br><br> B = 18^2
Alexxx [7]

Answer:

Step-by-step explanation:

πr² = 18

v = 90 cm³

1/3πr² h = 90

1/3*18*h = 90

h = 90*3/18

h = 5*3 =15 cm

4 0
4 years ago
Read 2 more answers
What would r be equal to?
Hunter-Best [27]

Answer:

r = √v/πh

Step-by-step explanation:

r² = v/πh

r = √v/πh

Hope you got it

..,

8 0
3 years ago
Other questions:
  • 60 teachers voted on a rule to allow students to have prom open to 7th and 8th graders the ratio was 7:5 how many teacher voted
    13·1 answer
  • Please help fast!! (21 - 3) / 3 to the power of 2
    14·1 answer
  • A student wants to compare textbook prices for two online bookstores. She takes a random sample of five textbook titles from a l
    13·1 answer
  • Translate into words<br> 5+x
    6·1 answer
  • Which expression has a value of 24?
    14·2 answers
  • Theresa is baaking muffins for the school bake sale. She bakes 94 muffins.Her friend Diego bakes 37 muffins.They plan to place 8
    7·2 answers
  • MARKING BRAINLIEST PLEASE HELP
    7·1 answer
  • What inequality is represented by this graph?​
    13·1 answer
  • Find the measurement of the base.<br> 3.5 in<br> Area = 12.6 in?
    8·1 answer
  • At a middle school, 74 students have freckles. There are 258 students in the school. To the nearest tenth of a percent, what per
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!