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
puteri [66]
3 years ago
6

Out of the people who have already taken their seats at a seminar, 2 people have black hair while 2 people do not. Considering t

his data, how many of the next 16 people to take their seats should you expect to be black-haired?
Mathematics
1 answer:
PIT_PIT [208]3 years ago
6 0

Answer:8

Step-by-step explanation:

You might be interested in
Please help me urgently
lozanna [386]

Answer:

3/8 seems to be the most relevant answer

3 0
2 years ago
Read 2 more answers
B(n)=−8−2(n−1)b, left parenthesis, n, right parenthesis, equals, minus, 8, minus, 2, left parenthesis, n, minus, 1, right parent
Ivanshal [37]

Step-by-step explanation:A(n)=−5+6(n−1)a, left parenthesis, n, right parenthesis, equals, minus, 5, plus, 6, left parenthesis, n, minus, 1, right parenthesis find the 12^\text{th}12 th 12, start superscript, t, h, end superscript term in the sequence

4 0
2 years ago
Read 2 more answers
What is the missing lenght of X and Y?
nikklg [1K]

Answer:

D. x = 2, y = 2

3 0
3 years ago
Solve and graph the absolute value inequality: |4x + 1| ≤ 5.
Olegator [25]
<span>|4x + 1| ≤ 5
Subtract 1 from both sides
|4x| <= 5
Divide both sides by 4
Final Answer: |x| <= 1.25

I can't graph it though.</span>
8 0
3 years ago
Which of the following are characteristics of the graph of the square root
alekssr [168]

Choices A and B have typos in them, so its not clear what you're trying to say for those parts. However, the domain of y = \sqrt{x} is x \ge 0 meaning that x can be 0 or larger. In other words, we can't have x be negative. Similarly, y is the same story because y = \sqrt{x} has the inverse y = x^2, but only when x \ge 0, so therefore y \ge 0 as well. In short you can say both x and y are nonnegative.

To summarize so far, the domain is x \ge 0 and the range is y \ge 0

Since x = 0 and y = 0 are the smallest x and y values possible, this means (x,y) = (0,0) is the left-most point or where the graph starts. This is the origin. Choice C is a true statement.

Choice D on the other hand is <u>not</u> a true statement. Graph out y = \sqrt{x} and you'll see that a straight line does not form, but instead a nonlinear curve that grows forever. That growth gradually diminishes as x gets larger. Algebraically you can pick three points from the function and show that the slopes are different. Say the three points are P, Q and R. If you can show that slope of PQ does not equal slope of QR, then the function is not linear.

5 0
3 years ago
Other questions:
  • Alisa's hair grows at a rate of about 1/2 inch per month. How many months will it take for her hair to grow 8 inches?
    9·2 answers
  • What fraction of 1 liter is 1 milliliter?
    7·1 answer
  • The solution to the nearest tenth to the equation 0.3y = -2?
    7·1 answer
  • 3 times the sum of x and y squared plus 5 times the difference of 2x and y
    6·1 answer
  • Water flows through a pipe at a rate of 5 pints per minute. Express this rate of flow in liters per hour. Round your answer to t
    10·2 answers
  • Convert the equation to<br> slope-intercept form:<br> 4x + 3y = 15
    6·1 answer
  • Lines q and r are parallel.
    8·2 answers
  • 2 shapes A and B, are similar.
    11·1 answer
  • WILL GIVE BRAINLIEST ONLY ANSWER IF YOU HAVE AN ANSWER Please do this for me i need it urgently for class
    9·2 answers
  • Find the smallest number by which the number 375 must be divided to obtain a perfect cube.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!