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
nikdorinn [45]
4 years ago
9

A private college advertised that last year their freshman students, on average, had a score of 1120 on the college entrance exa

m. Assuming that average refers to the mean, which of the following claims must be true based on this information?
a. Last year, the number of their freshman students who had a score of more than 1120 on the exam was equal to the number of their freshman students who had a score of less than 1120 on the exam.
b. Last year at least one of their freshman students had a score of less than 1240 on the exam.
c. Last year some of their freshman students had a score of exactly 1120 on the exam.
d. Last year some of their freshman students had a score of at least 1120 on the exam.
e. Next year at least one of their freshman students will have a score of at least 1120 on the exam.
f. None of the above statements is true.
Mathematics
1 answer:
Ahat [919]4 years ago
3 0

Answer:. d. Last year some of their freshman students had a score of at least 1120 on the exam.

Step-by-step explanation:

If the average score is 1120, then some students scored more than 1120. Hence, those students scored at least 1120

You might be interested in
Hi can someone please help
Blababa [14]

Answer:32

Step-by-step explanation:

3 0
3 years ago
Solve for c.<br><br><br><br> c−1.5+6.8=0.6
andrew-mc [135]
Combine like terms
c+5.3=0.6
Subtract 5.3 from both sides
c=-4.7
7 0
3 years ago
Read 2 more answers
Each unit on the map represents 5 miles. If you drive 20% of the way from Landview to Seaside, how many miles have you driven, a
dimulka [17.4K]
We use the distance formula for this problem.

d = √[(x₂ - x₁)² + (y₂ - y₁)²]

The distance between point (-2,-2) and point (-2,4).
d = √[(⁻2 - ⁻2)² + (4 - ⁻2)²] = 6 units

Then, compute for 20% of 6 units:
Distance traveled = 6(0.2) = 1.2 units

Use 1.2 units as distance and the starting point (-2,-2). The x-coordinate should still be at -2 because the distance is a straight line as shown in the picture.
1.2 = √[(-2 - ⁻2)² + (y - ⁻2)²]
Solving for y,
y = -0.8

The point is found at (-2,-0.8). This is located at quadrant 3. As to the distance traveled, that would be: 1.2*6 = 6 miles. Thus, the answer is C.

5 0
3 years ago
Read 2 more answers
Use elimination to solve 3x-2y=24 x+2y=48
MakcuM [25]

Answer:

X= 18; Y=15

Step-by-step explanation:

As a student myself working this out I cannot explain how I got the answer but I know it is correct.

5 0
3 years ago
Griffin says the birds height above and the fish’s depth below sea level are opposites. Is this possible? Explain.
Umnica [9.8K]
It had to be possibly amazing
6 0
2 years ago
Other questions:
  • THIS IS SOOOO URGENT! PLEASE!
    14·2 answers
  • The solution of d + s &gt; -3 is d &gt; -7. What is the value of s?
    12·1 answer
  • In the refrigerator there are 680 ounces of orange juice and 410 ounces of mango juice. How many orange tango smoothies can be m
    8·2 answers
  • Simplificar as expressões<br><br> 7√32 - 5√2 + √8<br><br> 2√150 - 4√54 + 6√24
    15·2 answers
  • In a test of the effectiveness of garlic for lowering​ cholesterol, 4545 subjects were treated with garlic in a processed tablet
    6·1 answer
  • Please help me answer this question
    9·1 answer
  • A recipe for chocolate chip cookie calls for 3 4 th of a cup of brown sugar to make 10 cookies how much brown sugar would be nee
    6·1 answer
  • Hellpppp plz quickly
    10·2 answers
  • A produce box can hold no more than 25 pounds of potatoes, write and graph an inequality to represent this situation
    14·1 answer
  • What is the theme of the poem Caged Bird Give a brief summary of the poem . Explain what poetic devices are. Provide historical
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!