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
alisha [4.7K]
2 years ago
8

Of the following, which is the solution to 2x2 - 5x = -8?

Mathematics
2 answers:
Ivanshal [37]2 years ago
5 0

Answer:

(5±\sqrt[i]{39})/4

Step-by-step explanation:

use the formula (-b±\sqrt{b^{2}-4ac })/2×a

"i" is what a negative under a square root equals

frozen [14]2 years ago
4 0

The answer i think is 0

.

<em>sorry if not-</em>

You might be interested in
Describe the translation of f(x)=|x|
mart [117]

Answer: 5 units down, 3 units up.

Step-by-step explanation: at the translation, the line is at 5, -3, putting the translation at 5 units right, 3 units up.

7 0
3 years ago
A rectangular park is 600 m long and 300 m wide. you walk diagonally across the park from corner to corner. how far do you walk,
soldi70 [24.7K]
Answer:

x^2 =600^2 +300^2

x=671 m
7 0
3 years ago
a jar contains 2 red and 4 blue marbles. a marble is drawn from the jar. what is the probability that a red marble will be drawn
Lubov Fominskaja [6]

2 red / 4 blu

just semplify

1 red / 2 blu

so the probability is

1/2


7 0
3 years ago
Read 2 more answers
Two angles that are directly across from each other when two lines intersect. supplementary angles complementary angles adjacent
tatuchka [14]

Answer:

Step-by-step explanation:

Two angles that are directly across from each other when two lines intersect are called vertical angles.  Vertical angles are ALWAYS congruent to each other. Very good thing to know when it comes to proving triangle congruency.

8 0
2 years ago
Read 2 more answers
Need help with this math question.
anastassius [24]
<h3>Answer:</h3>

B. 1 : 26

Step-by-step explanation:

Let the volume of large cone, the volume of water and the volume of air in the cone be V,

Vw and Va.

Since the cone of water is similar to the large cone and we know its height is x3 smaller,

Vw = (1/3)^3 * V = V/27

Also, Va = V - Vw

= V - V/27 = 26/27 V

Hence, Vw : Va

1 : 26

8 0
3 years ago
Other questions:
  • Find the slope of the line that passes through the pair of points.<br> (4,8), (8, 11)
    11·1 answer
  • A loaf of bread costs the same as 3 apples. i bought 3 loaves and 5 apples for £5.60. how much does each item cost
    13·1 answer
  • What is 8x+4y=24 in slope intercept form.
    10·2 answers
  • A pharmaceutical sales representative gets paid $50,000 annually plus
    11·1 answer
  • The cafeteria contributed for pies to the sale. Each pie was then cut into five pieces and sold. There were a total of 60 pieces
    13·2 answers
  • I need help with this. I don’t understand how to do this
    8·1 answer
  • Which Inequality is equivalent to the given inequality?
    10·1 answer
  • Helpplsplsplsplsplsplsigiveiraliset
    5·1 answer
  • Statement<br> 4x = 7x - 21<br><br> Reason <br> ?
    10·2 answers
  • In the diagram below of triangle UVW, X is a midpoint of UV and Y is a midpoint of VW. If mZY XV = 3x + 48, and mZWUX = x + 62,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!