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
Klio2033 [76]
3 years ago
7

Start with x2 - 6x + 8 = 0 and complete the square, what is the equivalent equation?

Mathematics
1 answer:
Snezhnost [94]3 years ago
8 0
X is equivalent to 5.0
You might be interested in
A dog and a cat are 200 meters apart when they see each other. The dog can run at a speed of 30 meters per second, while the cat
fredd [130]

Answer:

I think after 1.6 s it Will catch the dog

6 0
2 years ago
11. 5x + 5 what does it equal to
Shkiper50 [21]

Answer:

Step-by-step explanation:

Okay this is an odd question, but what i'm thinking is that

first you have

5x+5

To actually be able to solve we have to move the 5 to the other side.

To do this we subtract it.

Making the equation

5x = -5

Then you need to isolate the variable (X)

So divide 5X by 5, and then divide -5/5

Which leaves you with:

x=-1

6 0
3 years ago
The variable z varies jointly with x and y and inversely with v and w. Using the constant of variation,k, from the last problem,
antiseptic1488 [7]

Answer:

Step-by-step explanation:

5 0
3 years ago
I am doing rate of change, question is down below.<br> I have two questions.Both down below.
guapka [62]

Answer:

For the first question, the answer is 4/3. For the second it is 16.

Step-by-step explanation:

I just took the quiz! Can I please have Brainliest? Hope this helped!

5 0
2 years ago
Read 2 more answers
Nora had already read 30% of the book before her teacher assigned it to the class. She is choosing between two options to finish
guapka [62]

Answer:

Let p represent the # of pages in the book.  Then, Nora has already read 0.30p pages and has 0.70p pages left to read.

If she reads 25% pages/night, that means reading 0.25(0.70)p pages per night, or 17.5 pages/night.  If 28% p/n, that means 0.28(0.70)p pages/night, or 19.6p pages/night.

How many nights will it take Nora to finish the book if she reads 25% of 7/10 of the book per night?  Without any calculations, we can answer this by "4 nights, since she reads 1/4 of the unread portion of the book per night."

If she reads 28% of 7/10 of the book per night, that will require fewer nights:

First night:  28%

Second night:  28%  

Third night:  28%

 Total:  3(28%) = 84%

This leaves 16% to read on the final night.

This is one interpretation of what I think is a poorly worded question.

The author of this question might have meant reading 25% of the remaining unread pages per night, which leads to a different answer.

7 0
3 years ago
Other questions:
  • Find the sum of the given polynomials. 5m + 2n, n - 3m, and 7 - 3n 7 - 2m 2m + 7 14m + 5n - 6 9m
    5·1 answer
  • Which lengths would form a right triangle? 9, 12, and 14 24, 7, and 26 21, 16, and 12 30, 24, and 18
    9·2 answers
  • Stella has 63 coins. The coins are a mixture of quarters and dimes. She has a total of $10.80. How many quarters and how many di
    12·2 answers
  • F(x)=4x+13 and g(x)=10x-2,solve for (f+g)(x)
    14·1 answer
  • HELP DUE AT MIDNIGHT
    9·2 answers
  • If x is 2a-b y is 2b-c and z is 2c-a find the value of x+y+z​
    6·1 answer
  • Solve the following equation algebraically:
    13·2 answers
  • To get rid of a negative exponent, move the part with the negative exponent to the other side of the_________(blank)
    14·1 answer
  • Round to one billion place. Drop the zeros. <br>28,436,297,825<br>30,943,267,101<br>45,831,246,935​
    7·1 answer
  • Study the stem-and-leaf plot. How many cars get 8 miles per gallon?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!