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
Alchen [17]
3 years ago
10

Solutions to ( x - 2 )² = -16​

Mathematics
2 answers:
drek231 [11]3 years ago
4 0

Answer: There are no real solutions

Alex_Xolod [135]3 years ago
3 0

Answer:

About -3.5

Step-by-step explanation:

x^2 - 2^2 = -16

x^2 - 4 = -16

x^2 = -12

x = the square root of -12

x is about - 3.5

You might be interested in
What is 900cm/h = cm/min? ( with an explanation not just the answer)
vladimir2022 [97]
I hope that helped :)

6 0
3 years ago
Ashanti and Landry are employees at the Soap ‘n Suds Car Wash. If Ashanti can wash 3 cars per hour, and Landry can wash 5 cars p
ad-work [718]

Answer:

Ashanti and Landry will for 7 hours to wash 56 cars

Step-by-step explanation:

* Lets explain how to solve the problem

- When to people work together to finish a job, we multiply the rate of

  each by the time and add them,then equate the answer by the job

- <u><em>Lets do that with Ashanti and Landry</em></u>

- If Ashanti can wash 3 cars per hour

∴ The rate of Ashanti is 3 car per hour

- If Landry can wash 5 cars per hour

∴ The rate of Landry is 5 car per hour

- When they work together they will wash 56 cars

∵ They work together then they will work same amount of time

- <u><em>Let the amount of time they will work is t</em></u>

∵ Ashanti and Landry will work together for t hours to wash 56 cars

∴ 3t + 5t = 56

∴ 8t = 56

- Divide both sides by 8

∴ t = 7

∵ t represents the time they will work together

* Ashanti and Landry will for 7 hours to wash 56 cars

5 0
3 years ago
Which of the following options could represent a possible set of interior angles of a triangle? 45°, 105°, and 120° O 60°, 150°
Gnesinka [82]

Answer:

Divide the each part and get the circle 360 and triangle 180

8 0
3 years ago
Add a noun of direct address to the sentence below, along with proper punctuation.
Shtirlitz [24]

Answer:

I like your new haircut, dad.

Step-by-step explanation:

I'm pretty sure

3 0
2 years ago
Match each expression to its equivalent standard form
pogonyaev
Move the first one to the bottom,then the second to the top ans you will know where to put the rest
8 0
3 years ago
Read 2 more answers
Other questions:
  • EXAMPLE 2 Find the local minimum and maximum values of the function below. f(x) = 3x4 â 16x3 â 270x2 + 3 Video Example SOLUTION
    8·1 answer
  • The cost c (in dollars)of making n feet of cabinet is represented by c = 18n + 45. how many feet of cabinet are made when the co
    15·1 answer
  • What smallest prime factor of 12?
    5·2 answers
  • Rewrite the equation in slope intercept form:<br> X/3+y/5=1
    7·1 answer
  • Malachy and Paul win some money and share it in the ratio 4:5. Malachy gets £44. How much did Paul get?
    6·1 answer
  • Jason has a total of 15 coins which are dimes and nickels. The coins are worth $1.10. How many dimes does he have?
    9·1 answer
  • The gross domestic product (GDP) of the United States is defined as
    5·2 answers
  • 49x2 - 81 is an example of the difference of two
    11·1 answer
  • Julie walks 10 dogs a week and gets paid $4.25 for each dog. How much money does
    5·2 answers
  • What is the slope of this line?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!