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
Vinil7 [7]
2 years ago
11

A farm stand sells apples pies and jars of applesauce. The table shows the number of apples needed to

Mathematics
1 answer:
Galina-37 [17]2 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
Diego's family spends $87 on 4 tickets to the fair and a $39 dinner.
svlad2 [7]

Answer: b. Lin buys a pack of 87 pencils. She gives 39 to her teacher and shared the remaining pencils between herself and 3 friends.

Step-by-step explanation:

Lin buys 87 pencils which is why the entire number line adds up to 87.

She gave 39 of these pencils to her teacher which s why there is a section of the number line that is unlike the rest and is 39 in number.

The rest of the number line is a set of 4 spaces which are equal.

Lin shared the remaining pencils between herself and 3 friends which means she shared the pencils with 4 people. These four equal quantities of pencils are the 4 spaces.

6 0
2 years ago
What is the sum of the first 9 terms of 7+21+63+...
attashe74 [19]

Answer:

Step-by-step explanation:

7

21

+63 =91

7 0
2 years ago
Check all solutions to the equation. If there are no solutions, check "None."
Margaret [11]
X can be 4 or -4

As a minus by a minus is a positive
8 0
2 years ago
Use a graphing calculator to find the value of the correlation coefficient r and determine if there is a strong correlation amon
Natali [406]

The value of the correlation is -0.0721 and it is a weak negative correlation

<h3>How to determine the correlation coefficient?</h3>

The points are given as:

(12, 28), (15, 50), (18, 14), (21, 28), (24, 36)

Enter the above points in a graphing calculator.

From the graphing calculator, we have the following summary:

<u>X Values</u>

  • Sum X = 90
  • Mean = 18
  • ∑(X - Mx)^2 = SSx = 90

<u>Y Values</u>

  • Sum Y = 156
  • Mean = 31.2
  • ∑(Y - My)^2 = SSy = 692.8

<u>X and Y Combined</u>

  • N = 5
  • ∑(X - Mx)(Y - My) = -18

<u>R Calculation</u>

r = ∑((X - My)(Y - Mx)) / √((SSx)(SSy))

This gives

r = -18 / √((90)(692.8)) = -0.0721

So, the correlation coefficient is -0.0721

The above is a negative correlation because it is less than 0 and it is a weak correlation because it is closer to 0 than -1

Hence, the correlation is a weak negative correlation

Read more about correlation coefficient at:

brainly.com/question/27226153

#SPJ1

7 0
2 years ago
The length of a rectangular garden is three times the width if the perimeter is 32 meters, what are the dimentions of the garden
yanalaym [24]

Length (L): 3w

width (w): w

Perimeter (P) = 2L + 2w

                32 = 2(3w) + 2(w)

                32 = 6w + 2w

                32 = 8w

                  4 = w

Length (L): 3w   = 3(4)   = 12

Answer: width = 4 meters, length = 12 meters


5 0
3 years ago
Other questions:
  • A pair of jeans is marked 25% off. If the original price is $31.50, what is the discount amount that will be taken off of the or
    9·1 answer
  • How do you find the lowest common factor of 6 and 14
    11·1 answer
  • Anyone know these two questions??
    15·1 answer
  • 5. Let f(x) = 5x + 7 and g(x) = x – 1. Find f(g(x)).
    6·1 answer
  • Irene wants to list the factors for 88.she writes 2, 4, 8, 11, 22, 44 and 88 is Irene correct?Explain.
    5·1 answer
  • Which graph best represents f(x)=6(3)x. PLEASE
    15·1 answer
  • There are 7 students in a class: 5 boys and 2 girls.
    8·1 answer
  • How many ways can 12 swimmers make it in first, second and third place
    13·2 answers
  • HELP.PLease help.I will if you a briainlest give me the right answer
    9·2 answers
  • 8.42 Three bags of jelly beans contain 26,28 , and 30 beans. In each bag, the percent of the beans that are yellow is 50%, 25%,
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!