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
yanalaym [24]
1 year ago
6

a researcher wants to examine the relationship between fat and calories in fast food. data was analyzed using linear regression.

fat grams in the food represented x (the independent variable) and total calories in the food item was represented by y. the slope was 13 and the y intercept was 143. predict how many calories would be in a sandwich containing 32 grams of fat?
Mathematics
1 answer:
jeka941 year ago
5 0

The predicted number of calories in a sandwich containing 32 grams of fat is 559.

<h3>What is the slope intercept form?</h3>

In algebra, the slope-intercept form of a linear equation is a typical approach to express a line on a graph. A linear equation is written as y = mx + b in standard form.

The y-intercept, or place where the line crosses the y-axis, is represented by the letters b and m, respectively. The point where the lines contacts the y-axis is known as the y-intercept, and the slope is a measurement of how steep the line is. Because it explicitly displays the slope and y-intercept, this equation's form is known as the slope-intercept form.

y = mx + b

Where m is the slope, x is the value of the independent variable, and b is the y-intercept. In this case, the slope is 13 and the y-intercept is 143. So, the equation of the line of best fit is:

y = 13x + 143

To predict the number of calories in a sandwich containing 32 grams of fat, you can plug in 32 for x in the equation:

y = 13 * 32 + 143

y = 416 + 143

To  learn more about the slope intercept form, visit:

brainly.com/question/7279943

#SPJ4

You might be interested in
I NEED HELP<br><br><br> cube with 7cm3 sides and the mass is 210g
prisoha [69]

Answer:

300

Step-by-step explanation:

7 0
3 years ago
Which of these is a simplified form of the equation 7z + 2 = 8 + 2z + 1z?
WINSTONCH [101]
Simplify it and compare

(7-2-1) z = 8 - 2

4z = 6

so the 3rd
4 0
3 years ago
Read 2 more answers
Ten friends want to play a game, they must be divided into three teams with three people on each team and one field judge, how m
Nookie1986 [14]
there people in each group then one of them can be the field judge
5 0
3 years ago
Liana is making muffins.she uses 2 cups to make 12 muffins. How much flour is needed for each muffin
vichka [17]

Solution is in image

7 0
3 years ago
Read 2 more answers
Root99 + root44<br> can someone help?
iogann1982 [59]

Answer:

here I worked it out on my calculator so it should be right

5 root 11

6 0
3 years ago
Other questions:
  • sara has 16 red flowers and 24 yellow flowers. she wants to make bouquets with the same number of each color flower in each bouq
    7·1 answer
  • A family drove to their grandmother's house after the average 200 miles per day
    5·1 answer
  • find the measure of the missing side of a right triangle to the nearest tenth if one leg is 36cm in the hypotenuse is 39 cm
    8·1 answer
  • If trap is an isosceles trapezoid, what is the value of x
    10·1 answer
  • Er at the correct
    5·2 answers
  • Choose the correct answer to the following math problem.
    6·2 answers
  • One scoop of laundry detergent will wash 12 towels. How many scoops would be needed in order to wash 60 towels?
    14·2 answers
  • Y= 9x + 7 over 3 rewrite in standard form
    9·2 answers
  • The difference of the squares of two consecutive even integers is 68. What are these numbers?
    9·2 answers
  • What is 4.5 X 0.75 please include answer with explanation also, any profile that sends jokes or any false information with jokes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!