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
oee [108]
3 years ago
7

Solve x2 – 8x = 20 by completing the square. Which is the solution set of the equation?

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
5 0

Answer:

<h2>x=2 , x = 6</h2>

Step-by-step explanation:

x² – 8x = 20 ⇌ x² – 2(4)x  = 4 + 16 ⇌ x² – 2(4)x - 16 = 4 ⇌ (x - 4)² = 4

⇌ x - 4 = 2 or x - 4 = -2 ⇌ x = 6 or x = 2

You might be interested in
Carrots sell for $2.10 per pound, and crackers sell for $2.90 per pound. Glen bought some carrots and some crackers. The total w
Firlakuza [10]
<span>crackers = 1.5 lbs

carrots = 0.8 lbs

Total = 2.3

Happy studying ^-^</span>
5 0
4 years ago
Read 2 more answers
Use a proportion and the conversion to convert between metric and customary units.
Verizon [17]

Answer:

(1 L = 33.8 oz)

Step-by-step explanation:

4 0
3 years ago
Julius, a manager in a data analytics company, has assigned five of his team members to a particular project. At the end of ever
zloy xaker [14]

Answer:

B. The Gantt chart

Step-by-step explanation:

The best chart that would best fulfill Julius's requirement is the Gantt chart

A Gantt chart is a type of chart that is used to give a visual illustration of tasks or project schedule for a particular time. Gantt chart is a special bar chart plot with the tasks to be performed on the vertical axis, and time intervals on the horizontal axis. Gantt charts are used for planning projects of all sizes. They show the start date of the project, the list of project tasks, the people working on each task, start and finish time for the tasks, grouping of the tasks, tasks linkage and progress of the tasks.          

5 0
4 years ago
What is 10+21+420-69 x 2- 19
kicyunya [14]

Answer:

294

Step-by-step explanation:

4 0
4 years ago
Help plz !!!!!!!!!!!!!!
Liula [17]

Answer:

88

Step-by-step explanation:

Hope this helps

plzz mark brainliest

5 0
3 years ago
Read 2 more answers
Other questions:
  • Tommy can exhange 9 euros for 11 1/4 dollars at this rate how many dollors can tommy get with 12 erous
    14·1 answer
  • A song played for 2 minutes 58 seconds.
    11·2 answers
  • Every 5 years the price of a new car goes up by 8%. In 1975 a new car cost $12,500. How much should you expect to pay in the yea
    8·1 answer
  • Ricardo has a square hot tub. He wants to build a square pool next to it that is a dilation of the hot tub using a scale factor
    15·2 answers
  • The measure of angle θ is 600°. <br> The point (x, y) corresponding to θ on the unit circle is (
    11·1 answer
  • A voter receives a call in which the caller claims to be conducting a national opinion research poll. The voter is asked if his
    9·1 answer
  • Find the volume of liquid
    13·1 answer
  • A company makes 150 bags.
    6·1 answer
  • Graph the solution to the following linear inequality in the coordinate plane.<br> 2x + y &gt; 4
    9·2 answers
  • Pls pls pls help asap
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!