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
artcher [175]
2 years ago
13

What is the zero of the function?

Mathematics
1 answer:
Natali5045456 [20]2 years ago
8 0

1x2 then that x 3 and then + 2 and the x 2

You might be interested in
A set of n = 25 pairs of scores (x and y values) has a pearson correlation of r = 0. 80. how much of the variance for the y scor
Leno4ka [110]

The amount of variance for y that is predicted by its relationship with x is 64%.

<h3>How much variance is predicted?</h3>

Variance measures the rate of dispersion of a data point around the dataset. It can be calculated by finding the square of the standard deviation of a dataset. Variance measures the variation of a data set.

Correlation is a statistical measure used to measure the linear relationship that exists between two variables. The greater the correlation coefficient is closer to one, the greater the linear relationship that exists between the two variables. A positive correlation occurs when the two variables move in the same direction.

Variance = (correlation coefficient²) x 100

(0.80²) x 100

0.64 x 100 = 64%

To learn more about correlation, please check: brainly.com/question/27246345

#SPJ1

7 0
2 years ago
Simplify 5x−4y+2(y+x)
RSB [31]

Answer:

7x -2y

Step-by-step explanation:

5x−4y+2(y+x)

Distribute

5x -4y +2y +2x

Combine like terms

5x +2x    -4y +2y

7x -2y

7 0
4 years ago
To add or subtract fractions with different denominators, first find equivalent fractions with a _____ denominator.
stepladder [879]
The missing word for this sentence is common


Have A Good Day :) 
5 0
3 years ago
Read 2 more answers
Area of a circle how do you do this
Katena32 [7]

Answer:

See below.

Step-by-step explanation:

The area of the circle is given by the formula:

A=\pi r^2

From the circle, we can see that the diameter is 14. Thus, the radius must be 14 divided by 2 or 7.

We're also using 3.14 for π. Substitute:

A=(3.14)(7)^2

Use a calculator:

A\approx153.86

And we're done!

5 0
4 years ago
Read 2 more answers
Figure ABCD is a trapezoid. Find the value of x.
ludmilkaskok [199]

Answer:

x = 3

Step-by-step explanation:

The midsegment is half the sum of the parallel bases, that is

\frac{3x+2+4x+3}{2} = 13 ( multiply both sides by 2 to clear the fraction )

7x + 5 = 26 ( subtract 5 from both sides )

7x = 21 ( divide both sides by 7 )

x = 3

8 0
3 years ago
Other questions:
  • A toy airplane costs $4.84. It costs 4 times as much as a toy car. What is the cost of the toy car?
    14·2 answers
  • A number minis 11 equal 12
    9·2 answers
  • 9 is 12% of what number
    5·2 answers
  • Don and Marie like to go to a good restaurant. Dinners are $16 to $19 dollars with soup or salad. A beverage is $1.50. Dessert i
    14·1 answer
  • Choose the correct interpretation of the above confidence interval. Note: 2 submissions allowed.
    7·1 answer
  • PLEASE HELP
    13·1 answer
  • Help me with this please
    8·2 answers
  • What is the length of side BC of the triangle?
    10·1 answer
  • Which statement best explains whether the table represents a linear or nonlinear function?
    6·1 answer
  • Which is a perfect square?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!