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
11Alexandr11 [23.1K]
2 years ago
11

Based on the scatterplot, which is the best prediction

Mathematics
1 answer:
harina [27]2 years ago
3 0

Answer: c

Step-by-step explanation: Badically the Y of the Intercept is nkt cool which equals -78

You might be interested in
What the equivalent to the given decimal<br><br> 5.300
elena-14-01-66 [18.8K]

Answer:

The answer is 5.30 your welcome

4 0
2 years ago
Read 2 more answers
On a typical long distance call you talk for 30 minutes. On a typical local call you talk for 10 minutes. Your phone company off
klio [65]

The number of long distance calls to be made can be obtained by linear programming

  • To minimize the phone bill, the number of long distance call to be made is none

Reason:

Maximum number of number of long distance calls = 15

Maximum number of local calls = 30

Number of minutes of calls to make each month = 240 minutes

Duration of each long distance call = 30 minutes

Duration of each local call = 10 minutes

Cost of long distance call = $0.08

Cost of local call = $0.03

Solution:

Let <em>X</em>, represent the number of long distance calls, and let <em>Y</em> represent the number local calls

The objective function is given as follows;

  • P = 0.08·(30)·X + 0.03·(10)·Y

P = 2.4·X + 0.3·Y

The constraints are;

X ≥ 0

Y ≥ 0

X ≤ 15

Y ≤ 30

30·X + 10·Y ≥ 240

Solving we have;

  • Y ≥ 24 - 3·X

The above inequality can be plotted with MS Excel

From the objective function, P = 2.4·X + 0.3·Y, the coefficient of the long

distance calls, <em>X</em> is larger than the coefficient of the local calls <em>Y</em>, therefore,

making the minimum possible number of long distance calls of 0, and 24

local calls will give a cost;

  • P = 2.4 × 0 + 0.3 × 24 = 7.2

Therefore, to minimize the phone bill, the number of long distance calls to

be made is <u>zero long distance calls</u>

Learn more about linear optimization here:

brainly.com/question/21491539

5 0
2 years ago
A number cube has sides numbered 1though 6 the probability of rolling a 2 is
sammy [17]
This is 1/2)2=1/4 hope this helps
7 0
3 years ago
How do you solve f(x) ?
Talja [164]
F (x) = 2x + 3; find f (–1)" (pronounced as "f-of-x equals 2x plus three; find f-of-negative-one"). In either notation, you do exactly the same thing: you plug –1 in for x, multiply by the 2, and then add in the 3, simplifying to get a final value of +1
8 0
3 years ago
Which graph represents the following system of inequalities.
Marta_Voda [28]

Answer: Graph C is correct

Step-by-step explanation:

The region below the dashed red line is y < 4/3x +2

The region below the solid purple line is y ≤ -1

The region below and left of the solid green line is y ≤ -3x

4 0
3 years ago
Other questions:
  • Read the following lines from Wordsworth's poem and answer the question.
    7·2 answers
  • Estimate the x-values of critical points of f(x) on the interval 0
    13·1 answer
  • Jason is 19 years older than his sister ann. in 14 years he will be twice as old as ann. how old are they now?
    13·1 answer
  • Archie can walk 1 mile in 1/3 hour. How far can walk in 3 hours explain how you found the answer​
    14·1 answer
  • a company manufactures bikes, x, and scooters, y. The manager graphed the feasible region and fourth the coordinates (0/0), (0,2
    14·1 answer
  • The following table shows the annual profits for two small florist shops what shop had the greater total profit? How much greate
    11·2 answers
  • You are designing an aquarium that is to have a tank holding 225,000 gallons of water. The tank will be 100 feet long and 20 fee
    9·1 answer
  • June uses 12eggs to make cupcakes she used 4 eggs for each batch of cupcake which expression can be used to find the number of b
    6·2 answers
  • 4. For what event must theoretical probability be determined to solve this problem?
    7·1 answer
  • . What property is shown in the following equation? 2(x + 4) = 2x + 8 ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!