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
AlekseyPX
3 years ago
8

How to simplify rad -32

Mathematics
1 answer:
inessss [21]3 years ago
6 0
Ok, sqrt(-32) deals with imaginary numbers. This is because you can't take the square root of a negative number. So, we'll split that up into: sqrt(32)•sqrt(-1) And since sqrt(-1) = i, I'll use that from this point forth. So we have i•sqrt(32) Now, to simplify sqrt(32), we'll split it up into sqrt(16) • sqrt(2) because sqrt(16) =4 This will leave us with a final answer of 4isqrt(2) Hope this helps & wasn't too confusing!
You might be interested in
Thereare 30 students in mr.holland's music class.if 30% of the students play in the school band,how many students in the class p
stiv31 [10]
9 students in the class play in the school band. 

30% of 30
Well, when doing a percentage you first turn the percentage into a decimal (move the % two units to the left). So 30% = 0.3

In math, the word of  means multiplication, so: 0.3 x 30 
Which equal 9. 

You can also turn the percentage into a fraction, it's really up to preference. 

30/100 of 30 = 3/10 of 30 = 3/10 x 30 = 3/10 x 30/1 = 9/1 or 9

6 0
3 years ago
Read 2 more answers
Big Nicks moving company unloaded 72 % of the 300 boxes they delivered in 30 minutes. How many boxes did they unload each minute
jeka57 [31]
72 % of 300 is 216

Divide 216 ( # of boxes unloaded ) by 30 (minutes they were unloading)
216 / 30 = 7.2

They unloaded 7.2 boxes each minute.

**DOUBLE CHECK:
Multiply 7.2 by 30
7.2*30 = 216

Answer : 7.2 boxes/minute
4 0
3 years ago
You have 432 carnations and 192 rose you have to make bouquets with the same number and no flowers can be left?
Zarrin [17]

Answer:

I can make maximum 48 bouquets with 9 carnations and 4 rose in each of them.

Step-by-step explanation:

I have 432 carnations and 192 rose I have to make bouquets with the same number and no flowers can be left.

Now, the prime factors of 432 are 2, 2, 2, 2, 3, 3, 3. And the prime factors of 192 are 2, 2, 2, 2, 2, 2, 3.

Therefore, the largest common factor of 432 and 192 is 2 × 2 × 2 × 2 × 3 = 48.

Therefore, I can make maximum 48 bouquets with \frac{432}{48} = 9 carnations and \frac{192}{48} = 4 rose in each of them. (Answer)

5 0
3 years ago
Doing a test please help
Ainat [17]

Answer:

The answer is C

Step-by-step explanation:

Hope this helps.

3 0
3 years ago
Read 2 more answers
What is the solution to this system?<br> x - y = 6<br> y = 2x - 5
Aneli [31]
15 I think not sure but aye
7 0
3 years ago
Other questions:
  • Find the length of the leg. If your answer is not an integer, leave it in simplest radical form.
    9·2 answers
  • 6n+6m-m-3n i dont understand that question
    5·1 answer
  • Julia and George are saving for new bicycles. Julia adds $30 to her savings each week. George saves $45 each week. How much will
    13·1 answer
  • Pedro has created the function f(x) =  to represent the number of assignments he has completed, where x represents the number o
    10·1 answer
  • Angel is picking mountain blueberries for a pie. She can pick 1/6 cup of blueberries in 2 minutes. If she needs 2 1/2 cups of bl
    13·2 answers
  • Show that n(n+1)(n+2) is divisible by 6<br>Solution<br>(​
    12·1 answer
  • Write the equation of the line fully simplified slope-intercept form.
    12·1 answer
  • What is the slope intercept equation for thus line?
    14·2 answers
  • Sushil was thinking of a number. Sushil subtracts 3.8 from the number and gets an answer of 53.6. Form an equation with
    15·1 answer
  • What are the coordinates of the point?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!