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
SashulF [63]
3 years ago
7

Solve the equation by completing the square. - 2x2 + x=0

Mathematics
1 answer:
lina2011 [118]3 years ago
8 0

Answer:

x=4

Step-by-step explanation:

You might be interested in
Simplifying 23-13 <br>2 ​
strojnjashka [21]

Use photo math, it will help you with your answer a lot more.

7 0
3 years ago
One of the following functions is growing at the same rate as 4²
mina [271]
I’m gorilla da spinna RANGABANGIN ON MY CHEST
5 0
3 years ago
2(x+3)=x-4<br> please help me &lt;3
vovikov84 [41]
2(x + 3) = x - 4

distribute

2x + 6 = x - 4

either subtract 6 from both sides or add 4. i will be subtracting 6.

2x = x - 10

subtract x from both sides

x = -10
4 0
3 years ago
What is the exact volume of a cylinder whose radius is 8 inches and height is 5 inches
stepan [7]
<span>Cylinder Volume   =   </span><span>π • r² • height
</span><span>Cylinder Volume   =   3.14159265 * 8*8*5
</span>Cylinder Volume   =   <span> <span> <span> 1,005.31 cubic inches </span> </span> </span>

6 0
4 years ago
If you know how to do this, please write an answer.
daser333 [38]

hint the circle is 40 inches and the square is 100 inches

5 0
3 years ago
Other questions:
  • 89,531 rounded to the nearest thousand dollars
    5·2 answers
  • Fruit juice makes up 2/3 of the liquid ingredients in Alonzo's punch recipe. Estimate how many gallons of fruit juice are needed
    13·1 answer
  • there are 112 students going on a field trip to pan for gold if they are going in vans that hold 6 students eat how many Vans ar
    15·1 answer
  • Wastewater is filling barrels at the rate of 7 quarts per hour. The recycling facility picks up 25 full barrels on each trip, an
    9·2 answers
  • Mark had 312 books. He has 11 times more fiction than nonfiction. How many fiction does he have
    11·1 answer
  • If vacuums cost $249 each, then how many vacuums must a salesperson sell to make a commission of $600 with a 20% commission rate
    13·2 answers
  • Given h(x) = 2x - 1, find h(-1).
    7·1 answer
  • What is the slope of a line passing through points (-7,5) and (5,-3)?
    11·1 answer
  • A computer chip manufacturer made 270,000 chips last week. If 8% of them were defective, how many defective chips were made?
    11·1 answer
  • −29,605 rounded to the nearest hundred is?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!