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
PilotLPTM [1.2K]
2 years ago
9

Here are the test scores for 15 students in Mr. M's class.

Mathematics
1 answer:
mylen [45]2 years ago
3 0

Answer:

60%

Step-by-step explanation:

If you look through the data, it is clear that 46, 59, 63, 68, 72, 76, 78, 85, and 89 are all less than 90. There are <em>9 elements total </em>that are less than 90.

For percentages, you take the number you have and divide by the total. Since we know that there are 15 students, we can do 9 / 15. This gives us 0.6 which is 60%

You might be interested in
1 &gt; -1/2x + 5 solve for x
RUDIKE [14]

Answer:

x is greater than 8

Step-by-step explanation:

6 0
2 years ago
Which of the following functions<br> opens downward?<br> y = –2x2 + x + 3<br> f(x) = 0.5x2 – x.- 1
SIZIF [17.4K]

Answer:

B is your answer. the reason is because the functions itself is negative

6 0
3 years ago
Read 2 more answers
Shirley has a circular rug in her dining room that has an area of 36 pie Square meters what is the radius of the circular rug
ValentinkaMS [17]

Answer: The radius of the circular rug is  6 meters.

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

<em>Area of a circle (A) = pi r² </em>

Where r is the radius:

Replacing with the values given:

36 pi=pi r²

Dividing both sides by pi:

36 = r²

√36= r

r = 6 meters

So, the radius of the circular rug is  6 meters.

Feel free to ask for more if needed or if you did not understand something.

8 0
3 years ago
Read 2 more answers
Ft=50,000(0.47)^t expontional growth
jonny [76]

Answer:

Ok

Step-by-step explanation:

5 0
3 years ago
I need help with math please
ASHA 777 [7]

Answer:

greater than cb and less than ab ig

7 0
3 years ago
Other questions:
  • After visiting the Titanic, Captain Brain and Mr. Pinky are taking the Alvin submarine back to the surface of the water. They st
    6·2 answers
  • Steve and josephina run a total of 42 miles in a week. Steve ran six fewer miles than josephina. How many miles did josephina ru
    6·2 answers
  • A flagpole casts a shadow that is 50 feet long. At the same time, a woman standing nearby who is five feet six inches tall casts
    10·2 answers
  • Please help and show work
    6·1 answer
  • 15 PPOINTSMrs. France, a seventh-grade math teacher, is grading papers. Three students gave the following responses to the same
    8·2 answers
  • Y = x^2-3<br>8x - y = 18​
    5·1 answer
  • A jar contains 550 beans. Of all the beans, 2/5 are white beans and the rest are navy beans. What is the ratio of white beans to
    12·1 answer
  • Solve the following system: (5 points)
    5·1 answer
  • Veronica is choosing between two health clubs. After how many months will the total cost for each health club be the​ same?
    11·2 answers
  • The box-and-whisker plot below represents some data set. What percentage of the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!