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
statuscvo [17]
3 years ago
9

The graph below illustrates the time students took to complete a test when all students were allowed to finish. The distribution

has mean 65 minutes and standard deviation 10 minutes.Using the Empirical Rule, if the instructor sets a time limit of 75 minutes, at least _____% of students should be able to finish because this is one standard deviation above the mean.
Mathematics
1 answer:
Greeley [361]3 years ago
7 0
The answer for this question is 15%
You might be interested in
Find two numbers that have a sum of 13 and a product of -14
san4es73 [151]

Answer:

7

Step-by-step explanation:

Because 6+7= 13 and 7 times -7 = -14

Make sure you go vote for my teacher link:  

brainly.com/educator/nomination/adam-ericson/  

5 0
3 years ago
Read 2 more answers
Raquel went to Wellers department stores one day sale she bought two blouses for $38 each and a pair of shoes for $49 she also w
Oxana [17]
38+38+49+11.5x≤171
125+11.5x≤171
11.5x≤46
x≤4

Answer:She could buy 4 pieces of jewlery

Hope this helps:)
3 0
3 years ago
Read 2 more answers
Gasoline costs 2.99 at the new gas station. if tom puts 8.5 gallons in his car what is the cost
SIZIF [17.4K]
$25.41. You would multiply the 2.99 by 8.5.
5 0
3 years ago
5. A chef prepared 48,462 plates of shrimp. There were 96 shrimp on each plate. How many
marta [7]

Answer:

504 I think

Step-by-step explanation:

48,462 divided by 96

KEYWORD: Each, each always means division

4 0
3 years ago
Read 2 more answers
Create a 5th degree trinomial that has a constant term of 3.
erastovalidia [21]

Answer:

4x^5\:+\:9x^2\:+\:3 is a trinomial having three terms, with degree 5 and the constant term '3'.

Step-by-step explanation:

Considering the trinomial

4x^5\:+\:9x^2\:+\:3

As the polynomial contains 3 terms, so it is a trinomial.

As the highest power of the variable 'x' is 5, so the degree of this polynomial is 5.

Any term with no variable is called a constant term. so, 3 is a term with no variable. Therefore, the constant term is 3.

Therefore, 4x^5\:+\:9x^2\:+\:3 is a trinomial having three terms, with degree 5 and the constant term '3'.

8 0
3 years ago
Other questions:
  • Factor by grouping:
    15·1 answer
  • ?thx pls if U K Tell me the Answer thx
    7·2 answers
  • Six hundred two and six tenths as a decimal
    7·1 answer
  • Please help me!! (Algebra)
    14·1 answer
  • HELLPPPPPPP MMMEEEEEE
    7·2 answers
  • At the start of summer, Joan got haircut that took off 1 ¾ inches. By the end of the summer, her hair had grown 1 ¾ inches. What
    15·1 answer
  • Graph the line y = 2x.
    9·1 answer
  • We can think of 3 -- as the answer to the question "How many groups
    9·1 answer
  • How is 80.106 written in expanded form?<br> Pls answer !!
    12·1 answer
  • Calculate the area of this triangle.<br><img src="https://tex.z-dn.net/?f=%20" id="TexFormula1" title=" " alt=" " align="absmidd
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!