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
wlad13 [49]
3 years ago
8

Use Completing the square to solve: –3x^2 + 12x – 15 = 0

Mathematics
1 answer:
Reptile [31]3 years ago
4 0

Answer:

x = 5

x = -1

Step-by-step explanation:

You might be interested in
A cube has a volume of 64 cm3. What is the length of a side of a cube
Reil [10]

Answer:

V=8cm

Step-by-step explanation:

V=a³

a=∛64


7 0
4 years ago
Consider the following 8 numbers, where one labelled
Maslowich

Answer:

-21 and 63 are the possible values

8 0
3 years ago
The sides of a square field are 12 meters. A sprinkler in the center of the field sprays a circular area with a diameter that co
loris [4]
Area of the square is 144m.
Area of the circle is 113.1m.
Subtract A of circle from A of Square which equals 30.9meters. That is your answer.

If you want I can teach you step by step just comment if you want me to...
8 0
3 years ago
If the graphs of f(x) = 2x + 3 and g(x) = 3(b)x intersect only once, which is a possible value of b? A) 1.7 B) 17 C) 2 D) 1 2
Law Incorporation [45]

Answer: the answer is 1/2 .

Step-by-step explanation:

from USA Test Prep

5 0
3 years ago
What is the image of point (8,-4) under the rotation R90° about the origin?
mr Goodwill [35]

Answer:

D). (-4,-8)​

Step-by-step explanation:

An image at (8,-4) if rotated at an angle of 90° wipl have another location.

First of all, an image at (8,-4) is in the fourth quadrant, and if it's to rotate clockwise at 90° iths supposed to be in the third quadrant.

And in the third quadrant both x and y is negative.

So the new position is at (-4,-8)​

7 0
4 years ago
Other questions:
  • a line passes through (3, 7) and (6, 9). which equation best represents the line? y = 3/2 x 5 y = 2/3 x 5 y = 3x 2 y = 2/3 x 2
    13·1 answer
  • Raul biked at a steady speed during his 8 mile ride. He finished the ride in 4/5. Which fraction represents rauls speed in miles
    6·2 answers
  • Evan is buying new tire rims that are 14 inches in diameter and 6 inches wide. determine the lateral area of each Rim round to t
    14·1 answer
  • A circular railroad-crossing sign has a diameter of 30 inches. Which measurement is closest to the area of the sign?
    11·1 answer
  • Need help please help the middle one
    10·2 answers
  • Dose anyone know the answer ??? I’m stumped ;-;
    14·1 answer
  • $14.40 for 4.5 pounds of beef
    5·2 answers
  • Mrs. Reynold’s sprinkle system has 9 stations that water all the parts of her front and back lawn. Each station runs for an equa
    6·1 answer
  • Find the length of side x in the simplest radical form with a rational denominator.
    15·1 answer
  • Use the quadratic formula to solve for X.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!