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
Amanda [17]
3 years ago
6

DaCosta's math quiz scores are 70, 72, 99, 72, and 69. find the mean and median. Which is a better description of DaCosta's typi

cal math quiz score?
Mathematics
1 answer:
gogolik [260]3 years ago
7 0

Answer:

mean = 76.4

median = 72

Step-by-step explanation:

to find the mean (the average)  you add all the numbers given together then divide by how many numbers were there

70+72+99+72+69=382

382/5=76.4

to find the median you go from smallest to largest trying to find the middle

69,70,72,72,99

70,72,72

72

i believe that the 72 reflects better on the grades he gets because there is only one grade over a 76 and most of his grades are closer to the 72

You might be interested in
<img src="https://tex.z-dn.net/?f=2x%5E%7B2%7D%20%2B%204x%20%2B%206" id="TexFormula1" title="2x^{2} + 4x + 6" alt="2x^{2} + 4x +
JulijaS [17]
<h2>Answer:</h2><h2>2(x^2 + 2x + 3) or 2(x^{2} + 2x + 3).</h2><h2>~</h2><h3>To find the answer, simply factor 2 out of 2x^2+4x+6 to get your final answer, </h3><h3>2(x^2 + 2x + 3)</h3><h2>~</h2><h3>Thank you for taking the time to read this!</h3><h3><u>And I hope you have a good day, Loves!</u></h3><h3><em><u>Also if I'm right can you let me know, please?</u></em></h3>

<em><u>Also Also if I am right can I please have Brainliest??</u></em>

<u>You don't need to, I'm just glad I could help. ^^</u>

(If I did help-)

And don't forget to eat a full meal, and have at least one cup of water today!

3 0
3 years ago
You are betting on a game with an expected value of -$0.33. What does this mean?
Maurinko [17]
I like to think of the - or under as the less likely to happen like a cat beating up a bear u don’t want to put your money on the cat so everyone puts there money on the bear making the bear the over and the cat the under
6 0
2 years ago
Write the expression as a product of the to factors: 6m+ 8n+ 4 ​
Whitepunk [10]

Answer:

No answer do u today

Step-by-step explanation:

Lol

H hi ha job un hi is ihnihniuniunihn como te quiero

8 0
3 years ago
Of the 120 apartments in a building, 75 have been scheduled to receive new carpet. What fraction of the apartments have not been
Ilia_Sergeevich [38]

Hello!

To find the fraction of the apartments that have not been scheduled to receive new carpet, we need first need find the number of apartments not receiving new carpet, by subtracting the total amount of apartments, by the 75 that have been scheduled.

120 - 75 = 45 apartments

Next, we need to create a fraction. Since 45 out of 120 apartments not are scheduled to get new carpeting, the fraction of these values is 45/120. This can be reduced to 3/8.

Therefore, your final answer is 45/120, simplified to 3/8.

6 0
4 years ago
Read 2 more answers
I suck at math and need help
tankabanditka [31]

Answer:

B. 3 + 5i

Step-by-step explanation:

-2i + (9 - 3i) - (6 - 10i) =

= - 2i + 9 - 3i - 6 + 10i

= 5i + 3

= 3 + 5i

3 0
3 years ago
Read 2 more answers
Other questions:
  • Six people share 3/5 pound of peanuts equally. what fraction of a pound does each person receive ?
    9·1 answer
  • Solve each proportion. What is the soulution to M/10=10/3
    14·1 answer
  • Write the following as an inequality.
    7·2 answers
  • tom sold half of his comic books and then bought six more. he now has 12. how many did he begin with?
    10·1 answer
  • A dairy scientist is testing a new feed additive. She chooses 13 cows at random from a large population of cows. She randomly as
    6·1 answer
  • Use each digits 2,3,7,8 to make numbers FROM 20,21,22 SO ON ALL THE WAY TO 50 FOR EXAMPLE 2+3+7+8=20
    6·1 answer
  • A box office sold 147,523 tickets for an auto race.
    5·1 answer
  • Your parents gave you a gift card for your favorite coffee shop. The card was worth $50
    13·1 answer
  • Simplify<br><br> 7^8x7^3x7^4/7^9x7^5
    5·2 answers
  • 4. e Building on the Essential Question How are the
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!