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
skad [1K]
3 years ago
9

The box plot represents the number of minutes it takes for the students in a class to run a mile. A number line goes from 0 to 1

4. The whiskers range from 5 to 13, and the box ranges from 7 to 9. A line divides the box at 8. What is the minimum of the data? 0 5 7 13
Mathematics
2 answers:
Stels [109]3 years ago
8 0

Answer:

b

Step-by-step explanation:

alina1380 [7]3 years ago
5 0

Answer:

B.5

Step-by-step explanation:

You might be interested in
In a sample of 679 new websites registered on the Internet, 42 were anonymous (i.e., they shielded their name and contact inform
Semmy [17]

Answer:

95% Confidence interval:  (0.0429,0.0791)      

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 679

Number of anonymous websites, x = 42

\hat{p} = \dfrac{x}{n} = \dfrac{42}{679} = 0.0618

95% Confidence interval:

\hat{p}\pm z_{stat}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}

z_{critical}\text{ at}~\alpha_{0.05} = \pm 1.96

Putting the values, we get:

0.0618\pm 1.96(\sqrt{\dfrac{0.0618(1-0.0618)}{679}}) = 0.0618\pm 0.0181\\\\=(0.0429,0.0791)

is the required confidence interval for proportion of all new websites that were anonymous.

8 0
3 years ago
If the relationship is a proportional relationship weite an equation that where x represents the number of adults and y represen
Anestetic [448]

Answer:

y = kx

Step-by-step explanation:

In proportional relationships, the value of one variable increases as the other increases or decreases as the other decreases. It is denoted mathematically as  y ∝ x where x and y are the variables. It follows that

y = kx where k is the proportionality constant.

So in the relationship where x represents the number of adults, and y represents the number of students,

y ∝ x and y = kx

y = kx is the required equation

5 0
3 years ago
Sonji has $5.25 in nickels and dimes.The coin value can be modeled by the equation 0.10 d plus 0.05 n equals 5.25, where d repre
Sedaia [141]

Answer:

Im not sure but i think it is 42

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
If PR = 5x – 3 and QS = 3x – 5 and QS == PR, what are the length of the<br> diagonals?
OleMash [197]

Answer:

Step-by-step explanation:

5x - 3 = 2(3x - 5)

5x - 3 = 6x - 10

6x - 5x = 10 - 3

x = 7

QS = 3(7) - 5 = 16 units

PR = 5 × 7 - 3 = 32 units

8 0
2 years ago
A=bx+cx/2<br><br> please help
andreyandreev [35.5K]

Answer:

I'm too tired to explain, here's some digital work on a site called Symbolab:

5 0
2 years ago
Other questions:
  • What math properties are these equations?
    6·1 answer
  • Explain the connections and parallels in finding missing side lengths and angle measures in a right triangle using the trigonome
    10·1 answer
  • A bowl shaped like a sphere has a radius of 15 cm. Which is closest to the amount of air needed to fill the ball?
    14·2 answers
  • Wanting someone to help me with the procedures<br>n²+n=120<br><br>​
    9·1 answer
  • A culture started with 1,000 bacteria. After 6 hours it grew to 1,100 bacteria. Predict how many bacteria will be present after
    15·1 answer
  • What is 80% rounded to the nearest tenth?
    13·1 answer
  • Can you please help me with this question. ​
    8·1 answer
  • The directions says determine weather each rate of change is consistent. If it is, find the rate of change and explain what it r
    10·2 answers
  • If f(x) = x2 + 2x + 3, what is the average rate of change of Rx) over the interval (-4, 6]?
    15·1 answer
  • Please answer this math problem sceenshot below
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!