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
jok3333 [9.3K]
3 years ago
6

How to solve for vertex form y = -x^2 + 4x – 1

Mathematics
1 answer:
Nastasia [14]3 years ago
6 0
Answer: y= -(x-2)^2+3
You might be interested in
What is the height of the cylinder ! Please please help me
joja [24]

Answer:

h≈3.6

Step-by-step explanation:

The correct answer is h≈3.6

Formula- Radius and volume

Hope this helps

8 0
4 years ago
Read 2 more answers
A probability distribution is a listing of all the outcomes of an experiment and the probability associated with each outcome. T
Novosadov [1.4K]

Answer:

True.

Step-by-step explanation:

A probability distribution is a listing of all the outcomes of an experiment and the probability associated with each outcome. Probability distribution is associated with the following characteristics or properties;

1. The outcomes are mutually exclusive.

2. The list of outcomes is exhaustive, which simply means that the sum of all probabilities of the outcomes must equal one (1).

3. The probability for a particular value or outcome must be between 0 and 1.

Since a probability distribution gives the likelihood of an outcome or event, a single random variable is divided into two main categories, namely;

I. Probability density functions for continuous variables.

II. Discrete probability distributions for discrete variables.

For example, when a coin is tossed, you can only have a head or tail (H or T).

Also, when you throw a die, the only possible outcome is 1/6 and the total probability for it all must equal to one (1).

5 0
3 years ago
Write 10/6 as a mixed number in simplest form
larisa86 [58]
10/6 = 6/6 + 4/6 = 1 + 4/6 = 1 + 2/3

So, the simplest mixed number equaling 10/6 is 1  2/3.
4 0
4 years ago
Read 2 more answers
Find the surface area of the cube with 2/3 units squared
Len [333]

Answer:

<h2><u><em>8/3 or 2.66.. units </em></u></h2>

           

Step-by-step explanation:

TSA of cube = 6a²

side = 2/3

= 6 x (2/3)²

= 6 x 4/9

= 2 x 4/3

=8/3

<u>Ans = 8/3 units or 2.66.. units</u>

HAVE A NICE DAY

STAY SAFE

PLS MARK BRAINLIST IF IT IS CORRECT

4 0
2 years ago
Check my proof? Two diagonals of a parallelogram bisect each other?
SIZIF [17.4K]
Your proof is correct and very well done
6 0
3 years ago
Other questions:
  • Jenna has 76.47 dollars she bought 2 books for 39.86 dollars how much does she have left
    11·2 answers
  • BRAINIEST ANSWER PLEASE HELP OFFERING 30 POINTS!!!!
    11·2 answers
  • Quick Answer Fast!!!!! five of the six tempstures for one day in june were 67, 72, 82, 79, and 80. If the mode of this data set
    14·1 answer
  • Write the equation of a line that is parallel to the line 2x-3y=5 and passes tgrough the point (2,-1)
    7·1 answer
  • Solve for x and y :<br> 9 + 12i = 3x + 4yi
    8·1 answer
  • Triangle ABC was translated 2 units to the right and 3 units down. Which rule describes the translation that was applied to tria
    14·1 answer
  • Need help pls!!! Hurry
    14·1 answer
  • A cell phone costs $750 and loses 28% of its value each year. What is the value of the phone after 2 years?
    8·2 answers
  • A random sample of 200 adult residents in the U.S reveals that the mean minutes of sleep they received the night prior to the in
    11·1 answer
  • Given the diagram below, what is cos(45")?<br> 45° 6 <br> A. √2<br> B. 6/√2<br> C. 1/√2<br> D. 3√2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!