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
Simplify the expression below using the distributive property
Rus_ich [418]

Answer:

-84-12i

Step-by-step explanation:

The one you have is the answer :)

3 0
3 years ago
Let x be normally distributed with mean μ = 133 and standard deviation σ = 23. use table 1.
Svetlanka [38]
A) z value =  (x - π) / <span>σ   = 100 - 133 /  23  =  -1.43
p(<= 100) = 0.0764

</span>
8 0
3 years ago
Sara can take no more than 22 pounds of luggage on a trip.Her suitcase weighs 112 ounces.How many more pounds can she pack witho
Licemer1 [7]

Answer:

15 pounds

Step-by-step explanation:


4 0
3 years ago
Solve the proportion 4 : 16 = ? : 32 for the unknown, or in other words, 4 is to 16 as what number is to 32.
stiv31 [10]
In the proportion 4:16 =  x:32. The answer is 8
4 0
3 years ago
Among all positive numbers , whose sum is 12, find those for which the product of the two numbers and their difference is larges
Karolina [17]

Answer: The numbers whose sum equals 12 and whose product and difference is largest is 6 and 6

Step-by-step explanation:

numbers whose sum is 12

Sum =12         Product       Difference               Product- Difference  

11 +1                   11                    10                                1

10 +2                20                   8                                 12

9 +3                  27                   6                                 21

 8 +4                 32                   4                                 28

7  +5                  35                   2                                33

6+6                    36                   0                                36

The numbers whose sum equals 12 and whose product and difference is largest is 6 and 6

4 0
3 years ago
Other questions:
  • Solve the equation by using the quadratic formula. x^2+2x=6​
    10·1 answer
  • Sam divided a rectangle into 8 congruent rectangles that each have the area shown. What is the area of the rectangle before Sam
    12·1 answer
  • Which would be the BEST formula to model the volume of the bus shown?
    6·1 answer
  • What is the surface area of a cube with a side of length 14 meters?
    12·2 answers
  • Which point represents −238 on the number line?
    8·1 answer
  • Today the entire school 250 students went to the soap box derby the math club went in 2 vans and each van held 6 students how ma
    14·1 answer
  • Jada walks up to a tank of water that can hold up to 10 gallons. When it is active, a drain
    13·2 answers
  • Marie has 11 coins, all of which are quarters and nickels. In all, they're worth $1.15. How many of each kind of coin does Marie
    5·1 answer
  • G(x)=x2-4x-5 find domain
    5·1 answer
  • Find the missing angles. will give brainliest if done correctly.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!