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
lara31 [8.8K]
3 years ago
13

How do you Simplify this 10+13i/-8i

Mathematics
2 answers:
AleksandrR [38]3 years ago
8 0
         13
10 + ----
          8
  
   10     13
= ---- + ----
    1       8

   80     13
= ---- + ----
    8       8


     80 + 13
= -------------
          8

    
    93
= -----  <span>(Decimal: 6.125)</span>
     8
rodikova [14]3 years ago
6 0
10+13i/8i = 10-5i 
No problem!
You might be interested in
Find the equation of the line perpendicular to y = 3x - 6 that runs through the point (-1, -3).
Mkey [24]

Answer:

Step-by-step explanation:

I'll get you the answer. You pick it from what you are given.

The slope of the perpendicular is m1 * m2 = - 1

m1 = 3

m2 = -1 / m1

m2 = -1 / 3

So far what you have is

y = (-1/3) x + b

Use the point go get b

x = -1

y = - 3

y = (-1/3) *x + b

-3 = (-1/3)*-1 + b

-3 = 1/3 + b  

-3 - 1/3 = b

b = -3.33333  or

b = -3 1/3

b = -10/3              

So the answer is

y = (- 1/3) x - 10/3            or

y = (-1 / 3)x - 3.3333       or

y = (-1/3 )x  - (3 1/3)

6 0
3 years ago
PLEASE HELP ME!!! WHOEVER CAN!!
Alex787 [66]

Answer:

deltamath right? lol understand

Step-by-step explanation:

since there are 5 questions im gonna have to explain it to u.

for this one you need numbers that are greater than or equal to -6. So

06, -5.999999 -5.99 -5.9 -5 -3 -1 and 2 :)

7 0
3 years ago
A prime number p is a divisor of 420 and 540. How many possible values of p are there?
kotykmax [81]

Answer:

3 possible prime divisors that go into 420 and 540:

2,3,5

hope this helps!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Decompose to find the product of 8 × 4.52.
RideAnS [48]

Answer:

8 × 4.52 = 36.16

Step-by-step explanation:

We have given expression:

8 × 4.52

We have to find the product of expression.

8 × 4.52

8 × 4.52 = 36.16

36.16 is the product of the given expression.

We completed our question.

4 0
3 years ago
Solve for the width in the formula for the area of a rectangle.
madam [21]
A = L * W
A / L = W <==

when A = 42 and W = 16.8
A / L = W
42/16.8 = W
2.5 = W <=== width = 2.5 inches
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these represents six miles less than twice the original distance?
    13·2 answers
  • I need help [see pic]
    14·1 answer
  • Mr. Marvi's Class is fund-raising for a field trip that costs $1254. The school is
    5·2 answers
  • When you write $1.35, what does the decimal point mean
    5·2 answers
  • Please help me with this problem !! i keep trying but i keep getting the wrong answer
    11·1 answer
  • A cylindrical can of paint has a volume of 200pi cubic inches.
    7·1 answer
  • How many more fans like football than basketball and soccer combined?
    5·1 answer
  • PLS HELP
    6·1 answer
  • Rendi akan membuat kartu anggota taman bacaannya berbentuk setengah lingkaran. Jika
    10·1 answer
  • The foot of a ladder is placed 7 meters from a wall if The top of the ladder rests 9 meters up on the wall how long is the ladde
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!