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
Alexxandr [17]
3 years ago
14

How do I solve this problem, or can I have an answer to this problem?

Mathematics
1 answer:
azamat3 years ago
7 0
Well first you have to know what i is. i is the sqrt of -1 so try doing 3+5(sqrt-1)/1+sqrt-1. I don't know how to solve it though sorry
You might be interested in
Find the value of x plssssssss
tangare [24]

Answer:

150 degrees

Step-by-step explanation:

Hi,

Since one of the angles is 30 degrees and this is a line, we know that 30 + u must equal 180 degrees.

30 + u = 180

Subtract 30 from 180 to find the value of u.

u is 150 degrees.

I hope this helps :)

4 0
3 years ago
Read 2 more answers
What’s the answer????
Brilliant_brown [7]

Answer: 3000 inch

Step-by-step explanation: Volume= l*w*h

15*8*25

5 0
3 years ago
The president of Doerman Distributors, Inc., believes that 30% of the firm's orders come from first-time customers. A random sam
Tanzania [10]

Answer:

Step-by-step explanation:

p = .3

n = 150

p(bar ) = 1 - p = .7

\sigma_p=\sqrt\frac{p(1-p) }{n} }

\sigma_p=\sqrt\frac{.3(1-.3) }{150} }

=.037

b )

P ( .2 <p<.4 ) = P [ (.2 - .3) / .037 < z < ( .4 - .3 ) / .037 ]

= P [ (-2.7  < z < +2.7 ]

= .9965-.0035

= .993

c )

P ( .25 <p<.35 ) = P [ (.25 - .3) / .037 < z < ( .35 - .3 ) / .037 ]

= P [ (-1.35  < z < +1.35 ]

= .9115 - .0885

= .823

4 0
3 years ago
The figure represents a traffic island that has angles measuring 60°, 20°, and 100°. Enter each angle next to its correct measur
suter [353]

Answer:

possblie awnser is 1:Possible answer for Triangle 1: m∠A = 70°; m∠B = ∠55°; m∠C = 55°.

The compass marks equal lengths on both sides of ∠A; therefore, AB

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Evaluating expressions for the value of x 4.5x-12 x=2
Svetradugi [14.3K]

X = 2

4.5(2) -12

9 -12

= -3

Answer is -3

4 0
3 years ago
Other questions:
  • A TV that usually sells for $183.26 is on sale for 25% off. If sales tax on the TV is 9%, what is the price of the TV, including
    6·1 answer
  • An employee worked 160.5 hours in may, 165.75 hours in June and 152.25 hours in July.
    15·1 answer
  • Find the distance between points (6,5 sqaure root 2) and 4,square root 3). <br><br><br> Help ASAP
    6·2 answers
  • a company selling light bulbs claims in its advertisements that its light bulbs’ average life is 1000 hours. In fact, tte lifesp
    15·1 answer
  • Solve the equation. -3(x-4)+15=3x-14+2x
    9·2 answers
  • What is the solution of the equation 3(2x-7)² - =25
    9·1 answer
  • Can someone plz ummmm help me :))))))
    14·1 answer
  • 17 = x + 9 <br> Whats the answer i need it now pls &amp;&amp; thank uu .
    11·2 answers
  • Anyone know?? u don’t have to explain it i just need the right answer. ty!!
    10·2 answers
  • 4325 as a product of its prime factors <br>​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!