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
MArishka [77]
3 years ago
6

Help please ? Write a quadratic equation in standard form with the given root(s) -5,1/2

Mathematics
1 answer:
sergejj [24]3 years ago
5 0

Answer:

2x^2+9x-5

Step-by-step explanation:

(X+5)(x-1/2)

x^2-1/2x+5x-5/2

x^2+9/2x-5/2

multiply through by 2

2x^2+9x-5

You might be interested in
A submarine descended 1500 meters below the surface of the water. It then rose 600 meters and then descended 150 meters. What wa
dem82 [27]
Net loss:1050 m

1500-600+150
5 0
3 years ago
What is the value of x?
Molodets [167]
The value of x is more 90 because the angle is an obtuse and an obtuse is more than 90 degrees. 
8 0
2 years ago
Read 2 more answers
I hope someone can help me here please don't answer nonsense!​
Karolina [17]

Answer:

30 degrees

Step-by-step explanation:

Angle B is an inscribed angle -- its vertex is on the circle and it intersects the circle in two points, <em>A</em> and <em>C</em>.

The measure of an inscribed angle is always one half the measure of the intercepted arc.  The intercepted arc has measure 60 degrees, so the measure of angle B is 30 degrees.

8 0
1 year ago
If the coordinates of A are (1, 1) and the midpoint of AB is
yuradex [85]

Answer:

The coordinates of B are (-5, -1).

Step-by-step explanation:

You can make a linear relationship. Since AB is <em>1 unit down and 3 units to the left of</em> A, B must be <em>1 unit down and 3 units to the left of</em> AB.

5 0
2 years ago
How to find out the independent variable and dependent variable from a graph?
I am Lyosha [343]

Answer:

The Axes. The independent variable belongs on the x-axis the(horizontal line) of the graph and the dependent variable belongs on the y-axis the (vertical line)

6 0
2 years ago
Other questions:
  • If a distribution is normal with mean 8 and standard deviation 2, then the median is also 8. True or false?
    5·1 answer
  • S=6r2t<br><br>plz help 32 points
    14·1 answer
  • Help 10 points Is the most it allowed me to put so yeah but still need help. What number is missing from this factor tree for th
    8·1 answer
  • Factorise the expression 3a2-4ab as far as possible
    12·1 answer
  • A squirrel in a long glide typically covers a horizontal distance of 16 m while losing 8.0 m in altitude. during this glide, wha
    5·2 answers
  • Can someone please help me?
    13·1 answer
  • If the radius of the cylinder is 10 miles and the height is 9 miles. Then the Volume of the cylinder is
    7·2 answers
  • 28,600 at 7.9% compounded semiannually for 2 years
    14·1 answer
  • Calculators cost $12.99 each, rulers cost $0.49 each, pencils cost $0.10 each, and erasers
    12·1 answer
  • What is this answer i didn’t go to school for it
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!