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
levacccp [35]
2 years ago
6

Which value of n makes the value of the expression 4n + 3 a composite number

Mathematics
1 answer:
JulijaS [17]2 years ago
3 0

Answer:

3

Step-by-step explanation:

<u>Given </u><u>expression</u><u> </u><u>:</u><u>-</u>

  • 4n + 3

It will be composite if it will has more than 2 factors ( other than 1 and itself )

<u>If </u><u>n </u><u>=</u><u> </u><u>1</u><u> </u><u>:</u><u>-</u>

  • 4*1 + 3
  • 4+ 3
  • 7 ( prime )

<u>If </u><u>n </u><u>=</u><u> </u><u>2</u><u> </u><u>:</u><u>-</u><u> </u>

  • 4*2 + 3
  • 8 + 3
  • 11 ( prime )

<u>If </u><u>n </u><u>=</u><u> </u><u>3 </u><u>:</u><u>-</u><u> </u>

  • 4*3+3
  • 12+3
  • 15 ( composite )

You might be interested in
John borrowed a certain amount of money from Tebogo at a simple interest rate of 8,7% per year. 
Anestetic [448]

Answer:

Step-by-step explanation:

5 0
3 years ago
What does it mean if the probability is 20% that a spinner will stop in a red section?
Kaylis [27]
20% = 20/100 = 1/5

Hence, there is one chance in five that the spinner will stop in a red section.
4 0
3 years ago
10. Subtract -2x from -8x.
igomit [66]
-10x. All you have to do is subtract -2 from -8 and then put an x there so it’s -10x
5 0
3 years ago
What is the distance between -60 and -10 0n a number line?
JulsSmile [24]

Answer: 70

Step-by-step explanation: The absolute value of a number is its distance from zero on the number line. Since absolute value is a distance, it is always greater than or equal to zero.

5 0
3 years ago
Records show that Oliver is typically 10-30 minutes late
Ratling [72]

The percentage of the time will Oliver get a written warning when  he is more than 16 minutes late for his shift at work is 46.7%.

<h3>What is a density curve?</h3>

The density curve is a type or way of representation of numbered distribution data over a graph. Here, the outcomes are continues. The density curve can not be below the x-axis or horizontal line of the graph.

In a density curve,

  • The mean of a density curve is indicated by μ (mu).
  • The standard deviation of a density curve is indicated by Sx.

Records show that Oliver is typically 10-30 minutes late for his shift at work. The distribution for the minutes he is late forms a consistent pattern, which can be graphed as the given uniform density curve.

Oliver will get a written warning if he is more than 16 minutes late for work. The time remain after the 16 minutes is,

t=30-16

t=14 min

Thus, the percentage of the time will Oliver get a written warning is,

p=(14/30)*100

p=46.7 %

Thus, the percentage of the time will Oliver get a written warning when  he is more than 16 minutes late for his shift at work is 46.7%.

Learn more about the density curve here;

brainly.com/question/25334760

#SPJ1

4 0
2 years ago
Other questions:
  • 5x + 5 / 4 = x − 3 / 9 please show work
    11·1 answer
  • Solve for x. 2x + 5 = x - 8
    7·1 answer
  • Make sure to explain please! Evan's mother used 1/3 pound of beef, 1/2 pound of shrimp, and 3 pounds of pasta to make dinner for
    14·1 answer
  • What is the slope for the points (5,3) and (5,-9)?
    15·1 answer
  • What is the scale factor from figureA to figure B
    7·1 answer
  • If you flip a coin ten times, how many different sequences of heads and tails are possible? a. 2 Superscript 9 Baseline = 512 b.
    7·1 answer
  • Nadia says the hypotenuse of this right triangle has a length of 73 because the Pythagorean theorem states that (28 + 45) square
    10·1 answer
  • ABC ~ XYZ Find the length of BC (need an answer as soon as possible, with showing work please)
    6·1 answer
  • Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Help Hel
    5·2 answers
  • Calculate the pay for the following day of a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!