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
kobusy [5.1K]
3 years ago
8

99 POINTS WILL GIVE BRAINLIEST!! No fake answers!

Mathematics
1 answer:
Art [367]3 years ago
5 0

1.

Chance of finding a bug = 0.35

Chance of not finding a bug = 1 - 0.35 = 0.65

Probability of finding a bug in the first 3 programs =

Probability of not finding a bug in 2 out of the 3 and finding a bug in 1.:

0.65^2 * 0.35 = 0.147 = 0.15

Answer is A.

2.

Probability of heads = 0.50

Probability of tails = 0.50

Probability of heads on the fourth attempt = tails x tails x tails x heads = 0.5 x 0.5 x 0.5 x 0.5 = 0.0625

The answer is B.

You might be interested in
Why is it so hard for people to learn math?
ddd [48]

Answer:

I don't know, I kind of wonder the same thing sometimes. But everyone understands things at a different rate, so that's why I'm here helping people by answering their questions and doing my best to explain how I got there.

thank you for the free points though :)

6 0
3 years ago
Read 2 more answers
On a number line what is the distance between -3/2 and 6?
sesenic [268]

Answer:

  • 7.5 units

Step-by-step explanation:

The distance is always positive and is same as the absolute value of subtraction of the two numbers on the line.

<u>This can be shown as:</u>

  • |-3/2 - 6| =
  • |-1.5 - 6| =
  • |-7.5| =
  • 7.5

or

  • | 6 - (-3/2)| =
  • |6 + 1.5| =
  • |7.5| =
  • 7.5
6 0
3 years ago
Read 2 more answers
HeLp PlEaSe m,e plz plz pl plz
lesya692 [45]

Answer:

Step-by-step explanation:

t=45

value=3

3 0
2 years ago
When Dylan checks their school lunch account, the
Gala2k [10]

Answer:

12

Step-by-step explanation:

80-56=24

16/8=2

24/2=12

7 0
3 years ago
Sophie was asked to plot the point (8,5). She started at the origin, moved 8 units up and 5 units to the
ycow [4]

Answer:

she plotted (8,5)

Step-by-step explanation:

the formula of that is (x,y). you would need to go 8 to the right and 5 units up. sophie mixed up the values.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Solve: 12^x2+5x-4 = 12^2x+6<br> x=2<br>x = -5<br>x=2x=-5<br>no solution​
    6·1 answer
  • Gross pay minus deductions is known as
    7·2 answers
  • If you had 20 equal parts, how would you shade in 20% of it? How much parts would you have shade in?
    10·2 answers
  • Select the proper inverse operation to check the answer to 25 - 13 = 12.
    9·1 answer
  • Simplify the expression.<br> -1+1(-7+3v)-5v
    14·1 answer
  • (4−5)−(2−16) What is the answer
    7·1 answer
  • The equation shows the relationship between x and y: y = −9x + 5 What is the slope of the equation? (4 points) a −14 b −9 c −4 d
    8·2 answers
  • Multiple Choice
    6·2 answers
  • Solve for EG. A) 18 B) 12 9 D) 6​
    5·1 answer
  • Hello can someone plz help me? Plz show your work
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!