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
oksano4ka [1.4K]
3 years ago
12

Harry kept a record of how far he ran

Mathematics
1 answer:
neonofarm [45]3 years ago
6 0
Harry ran the most on Monday
You might be interested in
Find the difference <br><br><br> 15 - (-15)
Yuki888 [10]

Answer:

30

Step-by-step explanation:

Note that, when two negative signs are directly next to each other, they mean addition. Note the rule:

A positive sign & A positive sign = Positive number.

A positive sign & A negative sign = Negative number.

A negative sign & A negative sign = Positive number.

In this case:

- (-15) = + 15

Simplify. Combine like terms:

15 + 15 = 30

30 is your answer.

~

8 0
3 years ago
Give the sum of 3/4 7/12
denis23 [38]
The sum of 3/4 7/12 is 4/3
7 0
3 years ago
The following are score earned by 15 college students on a 20-point math quiz. (a) calculate the mean, median, and mode scores.
Softa [21]

Answer:

(a) 12.87; 14; 18; (b) median  

Step-by-step explanation:

(a) Statistics

(i) Mean

The mean is the sum of all the data points divided by the number of points.

\begin{array}{rcl}\text{Mean} & = & \dfrac{0 + 2 + 3 + 12 + 12 + 13 + 14 + 14 + 15 + 15 + 18 + 18 + 18 + 19 + 20}{15}\\\\& = & \dfrac{193}{15}\\\\& = & \mathbf{12.87}\\\end{array}

(ii) Median

The median is the middle value in your list of observations.

0, 2, 3, 12, 12, 13, 14, 14, 15, 15, 18, 18, 18, 19, 20

Median = 14

(iii) Mode

The mode is the value that appears most often in your list of observations.

0, 2, 3, 12, 12, 13, 14, 14, 15, 15, 18, 18, 18, 19, 20

Mode = 18

(b) Most representative measure

The mean is dragged down by three low values. The median is the measure that is most representative of the data.

The histogram below shows the distribution of your data.

8 0
2 years ago
In a study of all babies born at hospitals in one state, it was found that the average (mean) weight at birth was 3197.4 grams.
Effectus [21]

An experiment value can either represent  statistic or parameter

The value of the average (mean) weight at birth represents is parameter

<h3>How to determine if the value is statistic or parameter</h3>

The mean value is given as:

Mean = 3197.4

From the question, we understand that the value represents the average weight at birth of all babies born at hospitals in one state

The keyword "all" means that the value represents parameter

Hence, the value of the average (mean) weight at birth represents is parameter

Read more about statistic and parameter at:

brainly.com/question/8222250

6 0
2 years ago
Which expression is equivalent to 76x + 64?
Talja [164]
A.

4(19x + 16)

Hope this helps!
5 0
2 years ago
Other questions:
  • No multiple choice just solve
    11·1 answer
  • What is the sine ratio of angle E?<br><br> A - 5/3<br> B - 3/5<br> C - 5/4<br> D - 4/5
    5·2 answers
  • What is the volume of the figure below if a = 9 units and b = 7 units?
    11·1 answer
  • Here is a better pic
    15·2 answers
  • Mr. Dylan asks his students throughout the year to record the number of hours per week they spend practicing math at home. At th
    12·1 answer
  • Trying to solve y + 4 = -5/3(x-5) Do I get y = -5/3x + 25/3 or do I multiply everything by 3 to get -15x + 21? Provide how.
    14·1 answer
  • EMERGENCY! DUE VERY SOON! HELP!
    12·1 answer
  • Help me please ❤❤❤❤
    14·1 answer
  • Forest park campgrounds charges $100 membership fee plus $35 per night. Woodland campgrounds Charges a $20 membership fee plus $
    14·1 answer
  • I do this so y'all can get extra point and complete challenges!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!