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
Ne4ueva [31]
3 years ago
5

A girl flips a coin six times. If she gets a head, tail, head, tail, and head combination the first five times, what is the prob

ability that she will get a tail the sixth time she flips the coin?A. 0
B. (1/2)(1/2)(1/2)(1/2)(1/2)(1/2)
C. 1/2
D. 1
An expensive laser is claimed to have an accuracy of 98%. Suppose the accuracy of the laser is independent of its price. If 3/4 of the lasers on the market are less than $500, what accuracy can you expect to get from a cheap laser than costs less than $500?
A. 24.5%
B. 73.5%
C. 75%
D. 98%
Mathematics
1 answer:
Scrat [10]3 years ago
5 0
C. 1/2
You have a 1/2 of a chance when flipping a coin
You might be interested in
S use f(x)=2x-5 and g(x)=4x+3
jeyben [28]

Step-by-step explanation:

can you please add details to your question

7 0
2 years ago
Read 2 more answers
Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation y = m x + b represents Dave’s we
vovangra [49]

Answer:

y = 0.1x+200

Step-by-step explanation:

First, let's establish that:

x is independent

y is dependent

Basically, the value of y will depend on what x is.

The problem states that the slope of the line is Dave's comission, so since he makes 10% of comission, we can make the slope as 0.1x (mx)

The problem also states that the y intercept (b) is Dave's base salary, and earlier in the problem it states that his base salary is $200 a week. Therefore, b=200

now, the equation is:

y=0.1x+200

Hope this helps!

4 0
3 years ago
Mrs Patterson class room has sixteen empty chairs all the chairs are occupied when every student is present if 2/5 of the studen
tatyana61 [14]
40 students make up her entire class
4 0
3 years ago
Is (2, -4) a solution to the inequality 2x - 3y < 15? Yes or No
miss Akunina [59]

Answer:

No.

Step-by-step explanation:

We substitute the values x = 2 and y = -4 into the inequality.

Left side = 2(2) - 3(-4) = 4 + 12

= 16

Now the right side is 15 so we get 16 < 15 which is incorrect.

So (2, -4) is not a solution.

7 0
2 years ago
What is the slope of the line that passes through the points (3,6) and (1, 2)? Write
Anestetic [448]
The slope would be 2. to find slope use the formula attached.
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the minimum angle of rotational symmetry for the quadrilateral shown below?
    6·2 answers
  • Please help!!!! <br> 1. Cos y =6/b<br> 2. Cos y =6a<br> 3.cos y= 6b<br> 4. Cos y= b/6
    13·1 answer
  • A window washer charges $50 for a house call and another $10 per window washed.
    13·2 answers
  • Find the area of the shaded region.
    12·1 answer
  • Find ST if S(-3,10) and T(-2,3)
    11·2 answers
  • In 2011, the average annual premium for GEICO insurance policy owners in California dropped from $ 1187 to $ 1060. Find the perc
    5·1 answer
  • If 3/x= 4/5, then what is the value of x?<br> A. 12/5<br> B. 1/5<br> C. 15/4<br> D. 19/5<br> E.3
    8·1 answer
  • The graph of f(x) = x^2 was transformed to create a graph g(x) =f(x)−3.
    10·2 answers
  • Which list shows these numbers in order from least to greatest?
    6·1 answer
  • Which of these best describes Pi?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!