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
AVprozaik [17]
3 years ago
7

Question 4

Mathematics
1 answer:
Irina-Kira [14]3 years ago
8 0

Answer:

40

Step-by-step explanation:

3x^2 + 8x = 2

3x^2 + 8x - 2 = 0

D = b^2+4ac

D = 8^2+4(3)(-2)

D = 64+(-24)

D = 64-24

D = 40

You might be interested in
5750 is compounded semiannually at a rate of 12% for 15 years
Luden [163]

Hello,

Please, see the attached file.

Thanks.

6 0
4 years ago
What is the slope of this line? <br>A. -3<br>B. -3/4<br>C. 4<br>D. 3/4​
rusak2 [61]
The slope of the line is -3/4, so the answer is B
6 0
3 years ago
Draw and label a tape diagram to subtract 10, 20, 30
Svet_ta [14]
This isnt something I can do... But draw and label a tape diagram that goes from 0 to 30. 
8 0
3 years ago
PLEASE HELP!!!
Brut [27]

Answer:PLEASE HELP!!!

7 0
3 years ago
Brianna received pledge amounts of $89, $35, $22, $36,
Alex17521 [72]

Answer:mean

Step-by-step explanation: I am also not sure because I been looking for the anwser to this but I think it’s mean

5 0
3 years ago
Other questions:
  • All four cities have the same digit in one place. What is the place? write the value of the digit
    14·1 answer
  • What is the side length,s, of the square?? A= 81​
    7·1 answer
  • What is 3.062 rounded to nearest hundredths
    14·1 answer
  • For which of the following graphs would NOT make sense to connect the points?
    13·1 answer
  • An object is a regular, rectangular, solid with dimensions of 2 cm by 3cm by 2cm. It has a mass of 24 g. Find its density
    14·1 answer
  • I need your help....pleeeease!
    15·1 answer
  • Quadrilateral ABCD is shown on the grid.
    15·2 answers
  • Work out<br> a) 4 1/3x6 <br> B) 2 3/5 x 3 1/3 <br><br><br> Give Answers as mixed numbers
    7·1 answer
  • What fraction of all the 10-digit numbers with distinct digits have the property that the sum of every pair of neighboring digit
    14·1 answer
  • HELP ASP ON KITCHEN MATH !!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!