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
Bingel [31]
3 years ago
5

The model y=1.8x−76.9 y=1.8x−76.9 represents the relationship between the temperature (°F) and the number of ice cream cones sol

d. Using the model, approximate the number of ice cream cones sold when it is 85°F. Round your answer to the nearest whole number.
Mathematics
1 answer:
Solnce55 [7]3 years ago
7 0

Answer:

76 ice cream cones

Step-by-step explanation:

Given the model : y=1.8x−76.9 ;

Which shows the relationship between temperature and number of ice cream cones sold ;

Using the model, the predicted number of ice cream cones sold when temperature is 85°F

Hence, x = 85

Putting x = 85 in the model and solve for y

y = 1.8(85) −76.9

y = 153 - 76.9

y = 76.1

Hence, the number of ice cream cones sold is 76

You might be interested in
The value of a family's home, in Camrose AB, is given by the following exponential function f(x), where x is the number of years
lakkis [162]

Answer:

<h2>$173,969</h2>

Step-by-step explanation:

Given the value of a family's home, in Camrose AB, given by the following exponential function f(x) = 130000(1.06)^x, where x is the number of years after the family purchases the house for $130,000. In order to calculate the best estimate for the instantaneous rate of change in the value of the home when the family has owned it for 5 years, we will have to substitute x =5 in the given function and solve as shown;

f(x) = 130000(1.06)ˣ

f(5) = 130000(1.06)⁵

f(5) = 130000*(1.06)⁵

f(5) = 130000*1.338226

f(5) = 173,969.38

Hence, the instantaneous rate of change in the value of the home when the family has owned it for 5 years is approximately  $173,969

5 0
3 years ago
What is the difference between the ratio 12 to 18 and the ratio 18 to 12
yanalaym [24]
The numbers are in different orders so that makes both ratios completely different.
7 0
4 years ago
What is the equation of the line that has a y-intercept of 4.5?
leonid [27]

Answer:

a) y = 4.5

Step-by-step explanation:

y intercept is where the line crosses the y axis. so y must be 4.5

5 0
3 years ago
How did the Missouri Compromise keep peace between the North and South?
lianna [129]
The Missouri Compromise basically said that the next states that joined the US would be given to the north and the south. Ex: The first would go to the South and the next will go to the North. Or answer A
8 0
4 years ago
( − 2 7 ) ( 5 − 8 ) Please solve .
stepan [7]

Answer:

81

Step-by-step explanation:

We have to solve the following multiplication: (−27) (5−8)

First, we are going to simplify the second parenthesis, before performing the multiplication:

(−27) (5−8) = (−27)(-3) = 81.

The result is positive given that minus times minus equals plus.

6 0
4 years ago
Read 2 more answers
Other questions:
  • Is 2/3 equivalent to 4/6
    10·1 answer
  • In Math camp 144 problems were solved in two days.
    5·1 answer
  • Which of the following is the same as 58%?​
    11·1 answer
  • Which of the following illustrates the truth value of the given conditional statement?
    10·1 answer
  • WILL GIVE BRAINLIEST Chapter 12 Probability Review
    6·1 answer
  • I Ned helllppppp.....
    7·2 answers
  • (05.02)On a boat, a cabin's window is in the shape of an isosceles trapezoid, as shown below. What is the area of the window? 19
    15·1 answer
  • How to factor 6n2 - 6n - 12
    5·1 answer
  • HELP ME NEED HELP NOW
    11·1 answer
  • Which scatterplot is it lol
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!