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
Monica [59]
3 years ago
12

Solve 2x2 + 5x + 5 = 0. Round solutions to the nearest hundredth.

Mathematics
2 answers:
kotykmax [81]3 years ago
7 0

Aight, so I just did all of that work to find There Are No Real Solutions.

Hope this helps y'all & that it saves ya from the trouble of doing work :D

borishaifa [10]3 years ago
3 0
I hope this helps you



2x^2+5x+5=0



disctirminant =5^2-4.2.5



disctirminant = -15



x1= -5+i .square root of 15/2.2



x2= -5- i .square root of 15/2.2
You might be interested in
What is the median of data set 32 25 25 32 32 10 -10 25 ​
LuckyWell [14K]

Answer:

-10, 10, 25, 25, 25, 32, 32, 32

Its 25

Step-by-step explanation:

The median is the middle number if there are an even amount of numbers you would have two medians add them the divide by two

4 0
3 years ago
Read 2 more answers
Which number line represents the solution set for inequality 3x<-9 ?
vovikov84 [41]

<em>THE</em><em> </em><em>RIGHT</em><em> </em><em>ANSWER</em><em> </em><em>IS</em><em> </em><em>OF</em><em> </em><em>THIRD</em><em> </em><em>OPTION</em><em>.</em>

<em>HOPE</em><em> </em><em>THIS</em><em> </em><em>WILL</em><em> </em><em>HELP</em><em> </em><em>U</em><em>.</em><em>.</em><em>.</em>

5 0
3 years ago
Read 2 more answers
Please help i’m in a test rn. Consider the geometric sequence -7, 14, -28, .... Select all that apply.
sp2606 [1]

nsweres el dodeel s  Step-by-step explanationen

5 0
2 years ago
If you drive 9hours and 465 kilometers how long would it take you to drive 768 kilometers
romanna [79]
 I think it would be 13 hours possibly
8 0
3 years ago
Its
damaskus [11]

Answer:

P(Green\ and\ Green) = \frac{25}{144}

Step-by-step explanation:

Given

Green=5

Blue = 7

Required

P(Green\ and\ Green)

This is calculated as:

P(Green\ and\ Green) = P(Green) * P(Green)

Since, it is a probability with replacement, we have:

P(Green\ and\ Green) = \frac{Green}{Total} * \frac{Green}{Total}

So, we have:

P(Green\ and\ Green) = \frac{5}{12} * \frac{5}{12}

P(Green\ and\ Green) = \frac{25}{144}

5 0
3 years ago
Other questions:
  • Terry uses 3 cups of pecans to decorate the tops of 12 pecan pies. She puts an equal amount of pecans on each pie. How many cups
    13·1 answer
  • Which side lengths form a right triangle? Choose all answers that apply: Choose all answers that apply: (Choice A) 4, 7, 9 (Choi
    8·1 answer
  • If you roll a dice 100 times how many times would you expect to roll a product that is a multiple of 5
    12·1 answer
  • A league of 16 teams is playing a "round-robin" style tournament, where each team plays every other team exactly once. how many
    13·1 answer
  • How many MLB teams lost money (had a negative "Operating Income") in 2016?
    9·1 answer
  • Please help me idk this
    7·1 answer
  • Find the x and y intercepts of the graph of the linear equation 3x+6y=24
    9·1 answer
  • What is 7,814,000 in scientific notation please tell me step by step
    15·1 answer
  • Which statement is not always true?
    13·1 answer
  • In a board game, you must roll two 6-sided number cubes. You can only start the game if you roll a 3 on at least one of the numb
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!