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
Kobotan [32]
3 years ago
7

A florist gathered data about the weekly number of flower deliveries he made to homes and to businesses for several weeks. He us

ed a graphing tool to organize the data in a scatter plot, with x representing the number of home deliveries and y representing the number of deliveries to businesses. Then he used the graphing tool to find the equation of the line of best fit: y = 0.555x + 1.629. Based on the line of best fit, approximately how many deliveries are predicted to be made to homes during a week with 50 deliveries to businesses?
Mathematics
1 answer:
shutvik [7]3 years ago
4 0

Answer:

The number of deliveries that are predicted to be made to homes during a week with 50 deliveries to business is 87 deliveries

Step-by-step explanation:

The data categorization are;

The number of home deliveries = x

The number of delivery to businesses = y

The line of best fit is y = 0.555·x + 1.629

The number of deliveries that would be made to homes when 50 deliveries are made to businesses is found as follows;

We substitute y = 50 in the line of best fit to get;

50 = 0.555·x + 1.629 =

50 - 1.629 = 0.555·x

0.555·x = 48.371

x = 48.371/0.555= 87.155

Therefore, since we are dealing with deliveries, we approximate to the nearest whole number delivery which is 87 deliveries.

You might be interested in
Let f(x)=18/1+3^e-0.1x What is the point of maximum growth rate for the logistic function f(x)? Show all work. Round your answer
xz_007 [3.2K]

Answer:

(0, 4.5)

Step-by-step explanation:

*The equation can be put into Desmos, to find the point, but the work to prove it is here*

f(x)=c/1+Ae^-Bx

Y=C

C=18      A=3      -B=-0.1

*Replace x with 0 in the equation, so you know 0 is the x value, and it leads you to the y value*

f(0)=18/1+3e^-o.1(0)

= 18/1+3e^0

=18/1+3(1)

=18/1+3

=18/4

=4.5

x=0    y=4.5

Maximum growth rate = (x,y) --> (0, 4.5)

Hope this helps:))!!

5 0
3 years ago
-64+ x = -90.3<br><br><br> PLEASE HELP ASAP!!:))
ludmilkaskok [199]

Answer:

add 64 to both sides

Step-by-step explanation:

x = -26.3

7 0
2 years ago
Please help I'll give the best answers Brainly
Hoochie [10]

Answer:

a: x = -4

b: x = 4

c: y = 4

d: y = -2

e: y = -3/4x + 1

Step-by-step explanation:

5 0
2 years ago
If you going to answer one question say it in the comments it's gonna be the waste of time bc the answer is going to be deleted
oksano4ka [1.4K]
I am going to do number 2 so when you subtract decimals you have to add two zeros like this 10.00 or 0.25 so now when you subtract you get $9.75
6 0
3 years ago
what is the rate of change of the linear function that has a graph that passes through the points (2,9) and (-1,3)?​
Liono4ka [1.6K]

Answer:

2

Step-by-step explanation:

slope is 2 which is the rate of change

4 0
3 years ago
Other questions:
  • Write 7/20 as a percent.<br><br> By what factor should you multiply the denominator and numerator?
    12·2 answers
  • Can someone just tell me what the correct postulate theorems are for these ?
    15·1 answer
  • Helppppppp!!!!! me plz i need help
    12·2 answers
  • You roll two six sided number cubes (dice). What is the BEST answer for the probability that the numbers rolled add to a number
    5·2 answers
  • ian is trying to estimate the distance across the lake d. he knows the measures shown in the diagram. which estimate is closest
    8·1 answer
  • 84 + 45 = 3(28 + 15) Yes or No
    11·1 answer
  • X^=1/4 please help me pls
    8·1 answer
  • How much is three more than the square of 8?
    8·2 answers
  • WHAT IS INSIDE QRS <br> HELP ME NOW PLS
    7·2 answers
  • 2^3 x 7 is the prime factorization of wich number
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!