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
Crazy boy [7]
3 years ago
10

Does anyone know the answer?

Mathematics
1 answer:
maxonik [38]3 years ago
4 0

Answer:

Option 1 is correct

Hope it helps you

Mark me as brainliest

You might be interested in
John is choosing a password for his access to the internet. He decided not to use the digit 0 or the letter M. Each letter or nu
mafiozo [28]
25 letters for first spot
25 letters for second spot
25 ^{2} = 625
9 numbers 
9 ^{4} = 6561
6561 times 625
=4,100,625
3 0
3 years ago
6. How much heat is lost cooling 25 grams of water from 90°C to 45°C?
sergey [27]

Answer:

4,7025 (kJ).

Step-by-step explanation:

1) according to the condition: m=25 gr.; t₂=90; t₁=45; c=4.18 J/(g°C);

2) the formula of required heat is

Q=c*m*(t₂- t₁);

3) according to the formula of heat:

Q=4.18*25*45=4702.5 (J).

8 0
3 years ago
The following scatter plot shows the data for NCAA quarterbacks comparing their attempted passes to completed passes.
Elanso [62]

The line of the best fit is shown in the picture which is approximate near the dots.

<h3>What is the line of best fit?</h3>

A mathematical notion called the line of the best fit connects points spread throughout a graph. It's a type of linear regression that uses scatter data to figure out the best way to define the dots' relationship.

The slope and y-intercept can be found using the formula below:

\rm m = \dfrac{n\sum xy-\sum x \sum y}{n\sum x^2 - (\sum x)^2} \\\\\rm c = \dfrac{\sum y -m \sum x}{n}

We have a given a scatter plot shows the data for NCAA quarterbacks comparing their attempted passes to completed passes.

We can draw a line of best fit y = mx + c

Thus, the line of the best fit is shown in the picture which is approximate near the dots.

Learn more about the line of best fit here:

brainly.com/question/14279419

#SPJ1

5 0
2 years ago
What is the range of the function y = 1 + 2sin(x −pi )?
svlad2 [7]
The range of answer is-1 to 3
3 0
4 years ago
In the figure, polygon ABCD is transformed to create polygon A’B’C’D’. This transformation is a
BartSMP [9]

reflection transformation i believe. Correct me if im wrong im not that smart lol.

6 0
4 years ago
Other questions:
  • Mrs. Solar modeled Contractor 2’s fees with the formula y = 150 + 55x. Mrs. Solar compared
    5·1 answer
  • HELP, I NEED SOMEBODY
    13·1 answer
  • The top of a 16-foot ladder is 2 feet farther up a wall than the foot is from the bottom of the wall. How far is the ladder from
    6·1 answer
  • The maximum amount of money offered by the Direct Stafford Loan for an undergraduate student is _____.
    9·1 answer
  • Is (4, -5) a solution to () =1 2 − 5? T True F False
    8·1 answer
  • I need help please anyone
    6·2 answers
  • Can someone please please please help me? I need this to be correct or else I’m gonna be grounded for the rest of the summer…
    11·2 answers
  • Let me know thank you
    7·1 answer
  • Y=2/7 x – 3<br> a. m=2/7,b=-3<br> b. m=-3, b=2/7
    8·1 answer
  • Will give brainiest Find the equation of the straight line parallel to the y-axis and passes through the point (-2, 3). _____
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!