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
joja [24]
3 years ago
15

Solve x2 + 6x = 7 by completing the square. Which is the solution set of the equation?

Mathematics
1 answer:
blsea [12.9K]3 years ago
4 0
Use the formula b over 2 squared In order to create a new term, solve for x by using this term to complete the square. X= 1, -7
You might be interested in
How would you estimate it?
likoan [24]
I would just do for the first one 7/16 - 3/16 = 4/16 which is also 1/4 I'm not sure ho2 you estimate it
7 0
2 years ago
Please help! Due soon! Graph the equation using the point and the slope.<br> y-3=1/5(x-1)
Nutka1998 [239]

Answer:

Check out the image below!

Step-by-step explanation:

3 0
2 years ago
What is the radius of a circle that has the area of 109 units squared
9966 [12]
Radius = 5.64 I believe.
5 0
2 years ago
The perimeter of a rectangle given the area and height.
GuDViN [60]

hello :)

so here i am assuming that 66m^2 is the area and the height is 6.3 (sorry, but the way you wrote it is a bit funny, its all good tho)

so to calculate area it is hieght multipled by width

so you have to divide 66 by 6.3, which gives you this very long number : 10.4761904762

i would personally round it to either just 10 or 10.5

so you would want to write the answer as ≈10.5

hope that helped!

i would appreciate it if you voted me as brainliest :)

5 0
2 years ago
The relationship between a distance in yards (y) and the same distance in miles (m) is described by the equation y=1760m. Is the
miss Akunina [59]

Answer:

y ∝ m and 1760 is a constant of proportionality.

Step-by-step explanation:

The relation between a distance in the yards (y) and the same distance in miles (m) is described by the equation y = 1760m.

So, the graph of the above equation passes through the origin(0,0) and it will be a straight line with a constant slope of 1760.

Therefore, a measurement in yards and a measurement in miles are in the relation of proportionality for the same distance.

Hence, y ∝ m and 1760 is a constant of proportionality. (Answer)

6 0
3 years ago
Read 2 more answers
Other questions:
  • If m&lt;8=43. Find the measurement of its complement
    8·1 answer
  • A quality-control center finds that 2 out of 250 toy trains are defective. How many trains would they expect to be defective in
    14·1 answer
  • 9(x + 5) – 8(x + 2) 25<br><br>The solution is________​
    11·2 answers
  • How do i solve this? Please help me find the answer.
    10·1 answer
  • B. Find the value of X. Show your work, I’m not sure how to do this
    10·1 answer
  • To create a unique house paint color, Melton mixes together a sample that is 12 gallons of red, 2.5 gallons of yellow and 0.5 ga
    5·2 answers
  • Here are the readings from a water meter.
    9·1 answer
  • Which of the following could be appropriate values for an equation to be in standard form
    5·1 answer
  • How I can answer this question, NO LINKS, if you answer correctly I will give u brainliest!
    15·1 answer
  • Help asap????????!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!