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
ozzi
3 years ago
7

Making and Interpreting Correlations: Mastery Test

Mathematics
1 answer:
garri49 [273]3 years ago
8 0

Answer:

Graph D > Graph A > Graph C > Graph B

Step-by-step explanation:

The closer the data points are to each other along the line of best fit, the greater the value of their correlation coefficient, and vice versa.

Therefore, the graphs can be arranged in descending other (from the highest to the lowest) based on the values of their correlation coefficients as follows:

Graph D > Graph A > Graph C > Graph B

You might be interested in
A student number system for a county requires that the student number be 5
Damm [24]

Answer:

B

Step-by-step explanation:

First Character: 21 consonant

2nd 3rd and 4th: 10* 9* 8 = 720

Last Character: 26

Total Ways 21 * 720 * 26 = 393120

6 0
3 years ago
Help and show work please!!
mixas84 [53]

Answer:

Between 9 and 10

Step-by-step explanation:

I just multiplied 2/3 by 14

Does that help?

7 0
3 years ago
Read 2 more answers
The object on the right is made from a square-based pyramid joined to a cuboid.
spayn [35]

Answer:

Density of steel = 80.73 gm/cm^3

Step-by-step explanation:

The figure is made up of cuboid and square pyramid.

Height of cuboid, h = 9 cm

Length of cuboid, l = 6 cm

Width of cuboid, w = 6 cm

Volume of cuboid is given by the formula:

V_{Cuboid} = l \times w \times h

V_{Cuboid} = 6 \times 6 \times 9\\\Rightarrow V_{Cuboid} = 324\ cm^3

Density of Wood , D_{Cuboid}= 0.68g/cm^3

We know that formula of Density is:

Density = \dfrac{Weight}{Volume}

D_{Cuboid} = \dfrac{W_{Cuboid}}{V_{Cuboid}}\\\Rightarrow W_{Cuboid} = V_{Cuboid} \times D_{Cuboid}

Putting the values:

W_{Cuboid} = 324 \times 0.68 = 220.32\ gm

Total weight = W_{Cuboid} + W_{Pyramid}

970 = 220.32 + W_{Pyramid}

W_{Pyramid} = 749.68 gm

Volume of pyramid is given as:

V_{Pyramid}= \dfrac{1}{3} \times \text{Area of Base} \times \text{Vertical Height}

Base is a square with side 6 cm

V_{Pyramid}= \dfrac{1}{3} \times 6 \times 6 \times (17 -9)\\V_{Pyramid}= 96\ cm^3

Density of Steel/Pyramid:

D_{Pyramid} = \dfrac{W_{Pyramid}}{V_{Pyramid}}\\\Rightarrow D_{Pyramid} = \dfrac{749.68}{96}\\\Rightarrow D_{Pyramid} = 80.73\ gm/cm^3

5 0
4 years ago
there is 1/3 of a pan of cornbread left. Four children are going to share it equally. What fraction of the whole pan of cornbrea
Ksju [112]
1/12..................................
7 0
3 years ago
The equation of a and 8 number​
Lynna [10]

Answer:

8

Step-by-step explanation:

This is because the expression is already in decimal form

8 0
4 years ago
Other questions:
  • Y=2x+6 and y=-3x+16 for solving the system
    9·1 answer
  • Find an exact value.
    7·1 answer
  • The average of 2 numbers is 1/2. if one of the numbers is 11/17 then the other number is ___
    14·1 answer
  • 42% of what number is 0.21 ?
    8·1 answer
  • Steven’s hourly pay is $3 more than Mark’s. Last Friday Steven worked 5 hours, Mark worked 6 hours. Together they earned $147. W
    8·1 answer
  • Which of the tables represents a function?
    9·2 answers
  • An _ is a segment that extends from the vertex of a triangle and is perpendicular to the opposite side
    5·1 answer
  • Find the first step for solving the system by substitution.... X = 4y - 1<br> and 9x - 5y = -22
    12·1 answer
  • 17.What is the algebraic expression for ‘ x less than two times a number y.’ a) 2y – x b) x – 2y c) 2x – y d) none of these​
    8·1 answer
  • Three fifths of what number equals one
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!