Which type of correlation would you expect to see between the temperature and the number of ice cream bars sold? A. positive correlation B. negative correlation C. no correlation

Answers

Answer 1

Answer: A positive correlation, because if it was warm or hot weather, the number of ice creams sold would go up.

Answer 2

Answer: A. positive correlation if it gets hotter B. negative correlation if it gets colder

Related Questions

A students wants to help her mother in their family store in displaying canned goods. Her mother instructed that the canned should be piled in triangular pile by starting 40 canned goods in the bottom row, 36 in the second row, 32 in the third row, and so on. If the pattern is consistent, how many canned goods will be there in the 7th row?
What is the answer of this equation
The gazebo in the park is an octagon each side is 4 feet long what is the perimeter of the gazebo
Find the product. (a-6)^2=
Solve the system of equations by substitution. X=-4y X+5y=2

Elisa has 6 1/4 pounds of flour. She would like to divide the flour equally into 5 bags. How much flour will be in each bag? 1 1/4 11 1/4 31 1/4

Answers

Answer:

1 1/4

Step-by-step explanation:

All this is, is division. You do 61/4 dived by 5. To divide fractions you flip the numerator and denominator of the second number and multiply them.

25/4 *1/5

Therefore the answer is 25/20 which is 1 and 5/20

That can be simplified to 1 and 1/4.

Myerson borrowed $8,500 at 9% ordinary interest for 200 days. After 120 days, he made a partial payment of $4,000. What is the final amount due on the loan?

Answers

interest due at the end of 120 days
= 8500(120/365)(.09) = 251.51

so of his $4000 payment, $3748.49 will go towards reducing the debt.
so balance owing = 8500 - 3748.49
= 4751.51

interest for the remaining 80 days
= 4751.51(.09)(80/365) =93.73

total owing at the end = 4751.51+93.73
= $4845.23

Use substitution to solve the system. x=3y+7 and 3x-4y=16

x=
y=

Answers

First we already know x, so we can put it into the other equation like so:

3(3y+7)-4y=16

Then we can solve it.

9y+21-4y=16

5y=-5

y=-1

Then we can find x.

x=3y+7

x=3(-1)+7

x=-3+7

x=4

Hope I helped!

x = 3y + 7
3x - 4y = 16

Substituting the value of x,

3(3y + 7) - 4y = 16

9y + 21 - 4y = 16

5y + 21 = 16

5y = -5

Thus, y = -1.

Substituting the value of y,

x = 3y + 7

x = -3 + 7

Thus, x = 4.

Thus, x = 4, and y = -1

How many repeating digits are in the smallest group of repeating digits in the decimal equivalent of 2/9

Answers

The repeating pattern in the decimal representation of 2/9 is 2, and it repeats indefinitely.

The fraction 2/9 in decimal form is a repeating decimal with a repeating pattern of the digit 2. To determine the length of the repeating pattern, you can perform long division to find the decimal equivalent:

0.222222...

--------------

9 | 2.000000...

- 1.8

-----

-18

-----

-18

-----

-18

-----

...

The repeating pattern in the decimal representation of 2/9 is 2, and it repeats indefinitely. Therefore, the smallest group of repeating digits is just the digit 2, and there is 1 repeating digit in the pattern.

Learn more about repeating digit here

brainly.com/question/31652198

#SPJ3

Answer:

The answer is A.

Step-by-step explanation:

First, divide two by nine. The result is the decimal zero point two repeating.

Second, the digit that repeats is two. So, since two is one digit, the answer is A.

Find the line's slope and a point on the line.
y-4=
= (x + 5)

Answers

Answer:

y=x+9

Step-by-step explanation:

First, remove the parentheses.

Write in slope-intercept form. (y=mx+b)

Help please 2y-5x=-1, x=2y+5

Answers

$\left\{\begin{array}{ccc}2y-5x=-1\nx=2y+5\end{array}\right\n\nsubstitute\n\n2y-5(2y+5)=-1\n2y-10y-25=-1\n-8y=-1+25\n-8y=24\ \ \ \ /:(-8)\ny=-3\n\nx=2\cdot(-3)+5=-6+5=-1\n\nSolution:x=-1;\ y=-3$

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