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
lisabon 2012 [21]
3 years ago
9

Multiply using the rule for the square of a binomial.

Mathematics
1 answer:
GalinKa [24]3 years ago
5 0
To solve:
(x-10)(x-10)

Answer: x^2-20x+100
You might be interested in
Select the correct answer.
andrew-mc [135]

The prediction for average temperature is 53.06° F

Given: The equation for line of best fit:

y = -3.32x + 97.05

What is line of best fit?

Line of best fit is the line that is drawn through the points and it minimizes the error between the actual data and the predicted data.

In a regression graph, there are many scattered points and it becomes very difficult to predict a general equal if we focus on the coordinates and relations of each points. The line of best fit, is a line that passes through the center or from a position where the error between the point and the line is the minimum and it becomes easy to predict or a derive an equation or a relation.

What is a response variable?

A response variable is a variable that is dependent on one or more independent or dependent variables for it's value. So let's say in this equation y = mx + c, y is the response variable as on the change of variable x , y will have different values that is y will response differently for different values of x. Hence y is the dependent variable.

What is predictor variable?

A predictor variable is a variable that is independent of the influence from any other variable, and a change in this variable will give different outcomes. It is called predictor because or a change in it's value we can predict an outcome.

Let's solve the question that is given:

Now y is the response variable and x is the predictor variable.

From the given graph, we see

x = inches of rain

y = average temperature

To make the prediction for x = 13.25, we place the value of x in the equation of line of best fit, that is:

y(13.25) = -3.32*13.25 + 97.05 = 53.06

Hence our prediction or the response for average temperature is 53.06° F

Know more on "line of best fit" here: brainly.com/question/14279419

#SPJ1

4 0
1 year ago
When a certain valve is open, 281 gallons go through it in one hour. The number of gallons that would go through in 94 hours is
JulsSmile [24]
If 281 gallons go thru in 1 hr......then in 94 hrs, (94 * 281) = 26414 gallons go through
5 0
3 years ago
Read 2 more answers
The point (6, - 5) is reflected across the y axis what is the new point
jonny [76]

Answer:

  (-6, -5)

Step-by-step explanation:

Reflection across the y-axis leaves the point on the same horizontal line, but with the sign of its x-coordinate changed.

  (x, y) ⇒ (-x, y) . . . . . reflection across the y-axis

  (6, -5) ⇒ (-6, -5)

The image point is (-6, -5).

8 0
2 years ago
How do i know when a set of ordered pairs that represents a function?
pav-90 [236]

Answer:

How do you figure out if a relation is a function? You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

Step-by-step explanation:

5 0
3 years ago
Hannah can paint a room in 20 hours. Destiny can paint the same room in 12 hours. How long does it take for both Hannah and Dest
KonstantinChe [14]
Hello!

I believe the answer is they can, together, paint the room in 8.9hrs.

Hope this helps! ☺♥
6 0
3 years ago
Other questions:
  • Yi is running for class president. To try to predict how people will vote, she wants to take a poll with a 90% confidence level
    9·2 answers
  • What is 2.11 in a mixed number simplified
    15·2 answers
  • writing equations i dont get it it says that C.S. lewis is well known as the author of the series of narnia .less well known is
    10·1 answer
  • The total age of a woman and her son is 51 years. Three years ago, the woman was eight times as old as her son. How is old is he
    5·1 answer
  • 100 points on the line
    7·2 answers
  • I wil Mark BRANLIEST!! HELP!!!! Consider the graphs of linear function f(x) = 3x, quadratic function g(x) = 3x2, and exponential
    5·1 answer
  • Brainiest if correct or first<br> -5/12-(-3/4)
    5·2 answers
  • 3 - 12[(x + y) - 2)
    15·1 answer
  • What value of x satisfies this equation?<br> log2 (6x – 8) – log, 2^8=1<br> The value of x is?
    6·1 answer
  • Last week you worked 40 hours, and earned $470.<br><br> What is your hourly pay rate?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!