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
Sphinxa [80]
3 years ago
7

Write the quadratic equation in general form. What is the value of b2 - 4ac? 1 = 2x2 + 5x?

Mathematics
1 answer:
lidiya [134]3 years ago
8 0
I hope this helps you

You might be interested in
A tailor pays $10.25 per yard for wool and pays $5.75 per yard for cotton. He bought 4.8 yards of cotton and spent a total of $8
Alex777 [14]

Answer:

cotton and wool

Step-by-step explanation:

7 0
3 years ago
If the volume of a sphere is 36 pi cubic units, what is the radius?
Radda [10]

Answer:

3 units

Step-by-step explanation:

Hello

The sphere volume is:

(4/3)*Pi*r^3

then

36 = (4/3)*Pi*r^3

36/[(4/3)*Pi] = r^3

8,5 = r^3

r = 3

Best regards

5 0
3 years ago
In the figure Line “P” is the ____?
Stella [2.4K]

Answer:

  "line of reflection."

Step-by-step explanation:

It appears as though the figure on the left is a reflection of the figure on the right across the line. Hence line P is the <em>line of reflection</em>.

6 0
3 years ago
MARKING BRAINLIEST!
attashe74 [19]

Answer:

10,350$

Step-by-step explanation:

2,300÷2=1,150

1,150×2=2,300

1,150×9=10,350

5 0
3 years ago
Read 2 more answers
Can U guys Answer These 5 Questions For Me With Work Shown
guapka [62]
You write it in verbal expression so 1) 16 less than T is 39 2) product of 2 and w 3) the sum of v and 12 is 30 4) 8 more than w 5) the sum of n and 8 is 47
4 0
3 years ago
Other questions:
  • In a survey of 200 employees, 65% agreed that the management of the cafeteria should be changed. If the confidence interval is 9
    12·1 answer
  • Wich one is bigger 3/3 or 7/8
    9·1 answer
  • How to solve this equation?
    10·2 answers
  • Evaluate and answer in standard form:<br><br>(3^2)^2​
    10·1 answer
  • What is the sum of 85/100
    13·2 answers
  • 2. A train first travels east for 20 kilometers. Then it turns north and travels for 43 kilometers. Next it goes west for 20 kil
    15·1 answer
  • Tan(43)=1347/x <br> Can someone help please
    12·2 answers
  • Tyler says he invented a number puzzle.
    7·1 answer
  • In 1995, there were 85 rabbits in Central Park. The population increased by 12% each year. How many rabbits
    14·1 answer
  • What is the slope of the line represented by 3x - 7y = 28?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!