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
mamaluj [8]
3 years ago
14

Which of the following are quadratic equations

Mathematics
1 answer:
Igoryamba3 years ago
6 0

Answer:

<h3>(ii) (x+2)²=7</h3>

<h3>(iv) M²-1 = 0</h3>

<h2>HOPE U UNDERSTOOD</h2>

★THANKS★

ANY DOUBTS? COMMENT PLEASE

You might be interested in
Help please i need it fast
san4es73 [151]

Answer:

125x125

125=5x5x5

125x125=5x5x5x5x5x5=5 to the power of 6

6 0
2 years ago
Read 2 more answers
Factor each Polynomial<br> <img src="https://tex.z-dn.net/?f=a%5E%7B2%7D-4a-24%2B6a" id="TexFormula1" title="a^{2}-4a-24+6a" alt
Keith_Richards [23]

Answer:

Correct answer:  (a - 4) · (a + 6)

Step-by-step explanation:

Given:

a² - 4a - 24 + 6a = a² - 4a + 6a - 24 = a (a - 4) + 6 (a - 4) = (a - 4) · (a + 6)

God is with you!!!

5 0
3 years ago
A snake slithers 2/9 miles in 4/5 hours what is its speed in miles per hour
Mamont248 [21]

Answer:

5/18

Step-by-step explanation:

speed = distance / time

s = (2/9 miles) / (4/5 hours)

To divide by a fraction, multiply by the reciprocal:

s = (2/9) × (5/4)

s = 10/36

s = 5/18

So the snake's speed is 5/18 miles per hour.

3 0
3 years ago
Ben left a 20% tip on his bill at a restaurant. The bill was $40
tigry1 [53]

Answer:

Tip: $8

Total:$48

Step-by-step explanation:

Multiply 40 by 20% to find out how much money he gave for tip.

Add the amount of tip, 8, to $40 find out the total amount of money he spent.

3 0
3 years ago
Write 28,703 in expanded form
nekit [7.7K]
That would be twenty-eight thousand, seven hundred and three.
Hope that helped :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the justification for each step in the solution of the equation?
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=12%20%5Cfrac%7B1%7D%7B3%7D%20%5Cdiv%202" id="TexFormula1" title="12 \frac{1}{3} \div 2" alt="1
    9·1 answer
  • What is the missing angle in this triangle?
    13·1 answer
  • A tablet contains 0.5 mg of medication. A patient receives 5 tablets a day. How many mg patient receive per day?
    5·1 answer
  • Which shows a difference of squares?
    13·2 answers
  • Help! this is urgent!
    7·2 answers
  • Part 4. Find the missing sides for the 30 60 90 triangles. Please show work for each​
    5·2 answers
  • Which expression represents the calculation a (3x6)+5<br> B 6+(5x3) C 3+(6x5) D 3x(5+6)
    6·1 answer
  • Determine the solution to the system of equations graphed below and explain
    8·1 answer
  • PLEASE ANSWERING THIS QUESTION!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!