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
kirza4 [7]
4 years ago
7

Find all complex solutions of 3x^2+4x+5=0 please guide!

Mathematics
1 answer:
dlinn [17]4 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
IF YOU HAVE 500 PEOPLE BUT 300 LEFT AND 10 PEOPLE CAME BACK WHAT WILL BE A GOO EQUATION TO FIND THE ANWER
Neporo4naja [7]
510-300
because imagine the 10 people came before the 300 left.
4 0
3 years ago
The hypotenuse of a 45°-45°-90° triangle measures 4 cm. What is the length of one leg of the triangle
artcher [175]
The angles of the triangle are given as to have measures of <span>45°-45°-90°. This entails that the triangle is an isosceles triangle where the 2 legs of the triangle are of equal length. We calculate as follows:

c</span>² = a² + b²

c² = 2a²

4² = 2a²

a = 2√2

Hope this answers the question. Have a nice day.
4 0
4 years ago
Read 2 more answers
A store manager predicts that 150 blankets will be sold if each blanket
Sever21 [200]

Answer:

$47

Step-by-step explanation:

Given: Store manager have predicted that 150 blanket can be sold at $32 each.

Also he has predicted sales of 2 blanket will decrease with $1 increase in price.

Now, finding price at which 120 blanket can be sold.

As we know cost of 150 blanket is $32 and we are finding for 120 blanket, which mean we have to increase price to decrease sales.

∴ 150-120 = 30\ blankets

Using unitary method to find correct price.

For 2 decrease in sales = $1 increase in price                

∴ 30 decrease in sales of blanket = $15 increase in price

Next, price of 120 blanket = Price of 150\ blanket + increase\ in\ price

Price\ of\ 120\ blanket = 32+15 = \$ 47

∴ $47 should be the price for at least 120 blanket to be sold.

7 0
4 years ago
(x−5) ^2 in expanded
Licemer1 [7]

Answer:

x^{2}-10x+25

Step-by-step explanation:

We can rewrite the question as (x-5)*(x-5).

Using the FOIL Method (First, Outside, Inside, Last):

x^{2}-5x-5x+25

This simplifies to x^{2}-10x+25

6 0
4 years ago
Read 2 more answers
The measures of both
m_a_m_a [10]

Answer:

<em>m</em><em><</em><em>EAD</em><em>=</em><em>2</em><em>9</em><em>°</em>

<em>m</em><em><</em><em>CAB</em><em>=</em><em>1</em><em>1</em><em>9</em><em>°</em>

<em>Sol</em><em>ution</em><em>,</em>

<em><</em><em> </em><em>CAE</em><em>+</em><em><</em><em>EAD</em><em>+</em><em>9</em><em>0</em><em>°</em><em>=</em><em>1</em><em>8</em><em>0</em><em>°</em><em>(</em><em> </em><em>angles</em><em> </em><em>on</em><em> </em><em>a</em><em> </em><em>straight</em><em> </em><em>line</em><em>)</em>

<em>6</em><em>1</em><em>+</em><em><</em><em>EAD</em><em>+</em><em>9</em><em>0</em><em>°</em><em>=</em><em>1</em><em>8</em><em>0</em><em>°</em>

<em><</em><em>EAD</em><em>=</em><em>1</em><em>8</em><em>0</em><em>-</em><em>(</em><em>9</em><em>0</em><em>+</em><em>6</em><em>1</em><em>)</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>1</em><em>8</em><em>0</em><em>-</em><em>1</em><em>5</em><em>1</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>2</em><em>9</em><em>°</em>

<em><</em><em>CAB</em><em>+</em><em><</em><em>FAB</em><em>=</em><em>1</em><em>8</em><em>0</em><em>°</em><em>(</em><em> </em><em>Linear pair</em><em>)</em>

<em><</em><em>CAB</em><em>+</em><em>6</em><em>1</em><em>°</em><em>=</em><em>1</em><em>8</em><em>0</em><em>°</em>

<em><</em><em>CAB</em><em>=</em><em>1</em><em>8</em><em>0</em><em>°</em><em>-</em><em>6</em><em>1</em><em>°</em>

<em><</em><em>CAB</em><em>=</em><em>1</em><em>1</em><em>9</em><em>°</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>

3 0
4 years ago
Other questions:
  • Is 5/6 &amp; 5/7 less than 5/8
    15·2 answers
  • What is 6a-12=8a ?????????? in solving linear equations???
    13·2 answers
  • Ms. Murray asked her twenty students how many national parks each of them had visited.
    6·2 answers
  • Someone pls help me I’m struggling
    8·2 answers
  • 3) -5x - 5y = 3<br> 5x + 5y = 0
    5·1 answer
  • How can csc^2-cot^2 = 1?
    6·1 answer
  • ^9 belongs to what family of real numbers?
    5·1 answer
  • Carson drove 384 miles in 6 hours. at the rate, how many miles can he drive in half an hour.​
    11·1 answer
  • Hello! I really don't understand this question. Please answer it, it is due tomorrow! Also, please answer it in the most simple
    6·1 answer
  • Help me plz. Thank you!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!