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
vazorg [7]
3 years ago
12

14+4i+25-10i+26+8i combining complex numbers

Mathematics
1 answer:
AleksandrR [38]3 years ago
8 0
65+2i is the answer- I am almost 100 percent sure
You might be interested in
Find the solutions to x2 = 28.
mr Goodwill [35]

Answer: x = \pm2\sqrt{7}\\\\

Work Shown:

x^2 = 28\\\\x = \pm\sqrt{28}\\\\x = \pm\sqrt{4*7}\\\\x = \pm\sqrt{4}*\sqrt{7}\\\\x = \pm2\sqrt{7}\\\\

This can be rewritten into x = 2\sqrt{7} \ \text{ or } \ x = -2\sqrt{7}

7 0
3 years ago
Please help me
madreJ [45]
143.44 degrees
Hope this helps (:
7 0
2 years ago
A snowstorm began on Monday evening. It snowed steadily until 6:00 am on Tuesday morning when the snow was 12 inches deep. Kevin
poizon [28]

Answer:

what is expected at 7am is 15 inches deep snow but what we have is 12 inches deep snow. The equation has failed in its prediction.

Step-by-step explanation:

In this question, we are asked to calculate if the prediction made by an equation modeled is correct.

Firstly let’s look at the equation in question;

y = 3t - 6

where y is the snow depth and t is the number of hours after midnight.

now we are looking at 7am, that’s 7 hours past 12am, meaning 7 hours after midnight.

let’s plug the value of t as 7 into the equation

y = 3(7) - 6

y = 21-6

y = 15 inches

according to the equation by Kevin, what is expected is 15 inches deep snow but what we have is 12 inches deep snow. The equation has failed in its prediction.

3 0
3 years ago
Kyle anticipates that he will be in a higher tax bracket when he retires than he's in now.
kupik [55]

Answer:

For Kyle, a Roth IRA would be a better choice if he wants to pay less tax, since the tax will be collected when he contributes funds.

Explanation:

If kyle falls in higher tax bracket when he retires, then Roth IRA is the best option.Roth IRA is an individual's retirement saving account that offers valuable tax benefits, that is the money invested within the Roth IRA is tax free and withdrawal in retirement will be tax free too.That is you contribute money now that you'll pay income taxes on this year, but the withdrawal will be tax free during retirement.

3 0
3 years ago
What is the degree of the power function represented in the table
DiKsa [7]

Answer:

2

Step-by-step explanation:

We need to plot the points in a graph and see the general shape of the curve.

<em>Attached is the graph.</em>

<em />

This Upside Down "U" shaped curve is that of a parabola, which has the general form

ax^2 + bx + c

Thus, we see, the function is a 2nd degree function, highest power is 2.

<em />

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of x?
    15·1 answer
  • The shortest distance between two points is what?
    9·2 answers
  • the guys handing put advirtiment flyers have handed out 4/5 of their total flyers what percentage of flyers has been handed out?
    5·2 answers
  • What’s the largest common prime number in 8x2y, 24y2, 18xy
    14·1 answer
  • The amount of money invested in a certain account increases according to the following function, where is the initial amount of
    7·1 answer
  • find the sum of 301+73+27 , mentally, using the associative property of addition. Show how you can use the property to group two
    7·1 answer
  • D How much money would Ashley have If she<br> saved for 7 weeks?
    15·1 answer
  • Rewrite the logarithm log8(2) as an exponential expression then find the value of the logarithm
    12·2 answers
  • Oatmeal is packaged in a right circular cylindrical container that has a radius of 7 centimeters and a height of 16 centimeters.
    7·1 answer
  • Help ASAP please need it rn !!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!