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
Komok [63]
3 years ago
10

HELP! will give brainliest if given right answers

Mathematics
2 answers:
disa [49]3 years ago
7 0

7.  tails, odd, 4

P(tails) = 1/2

P(odd) = 3/6 = 1/2

P(4) = 1/6

P(tails then odd then 4) = (1/2)×(1/2)×(1/6) = 1/24 ≈ 0.041666

Answer: 1/24, 4.2%

8.  tails, 6 or 1, 3

P(6 or 1) = 2/6 = 1/3

P(3) = 1/6

P( tails, 6 or 1, 3) = (1/2)(1/3)(1/6) = 1/36 ≈ 0.027777

Answer: 1/36, 2.8%

9.  heads, not 2, even

P(heads) = 1/2

P(not 2) = 5/6

P(even) = 1/2

P(heads, not 2, even) = (1/2)(5/6)(1/2) = 5/24 ≈ 0.208333

Answer: 5/24, 20.8%

mart [117]3 years ago
4 0

Answer:

7. 1/24  = 4.2%

8. 1/36  = 2.8%

9. 1/6 = 16.67%

<em>All percentages are rounded</em>

You might be interested in
Y=a|x-h|+k please help
RSB [31]

Answer:

i can't answer this but i can tell you this

The general form of an absolute value function is f(x)=a|x-h|+k. From this form, we can draw graphs.

y = a(x – h)2 + k, where (h, k) is the vertex. ... In the vertex form of the quadratic, the fact that (h, k) is the vertex makes sense if you think about it for a minute, and it's because the quantity "x – h" is squared, so its value is always zero or greater; being squared, it can never be negative.

Step-by-step explanation:

it is not the answer but i hope it helps:)

7 0
2 years ago
How do i answer this?
Vedmedyk [2.9K]
Somesomeone answer this please !!!
4 0
3 years ago
The burges are moving across the country .Mr burges leaves 3 hours before mrs.burges. If he averages 50 mph and she averages 70
kirill [66]

10.5 hours

let t be time then distance travelled by both is

Mr Burges ⇔ d = 50t ( distance = speed × time )

Mrs Burges ⇒ d = 70(t - 3)

At the point of overtaking both will have travelled the same distance

equating their distance and solving for t

70(t - 3) = 50t

70t - 210 = 50t ( subtract 50t from both sides )

20t - 210 = 0 ( add 210 to both sides )

20t = 210 ( divide both sides by 20 )

t = 10.5 hours


4 0
3 years ago
Megan’s driveway is 14/15 mile long. Megan’s driveway is 2/15 mile longer than Matt’s driveway. How long is Matt’s driveway?
marshall27 [118]

Answer:

4/5 mile

Step-by-step explanation:

14/15 - 2/15 = 12/15 or 4/5

8 0
2 years ago
7. Find the width of the rectangular prism when the
ludmilkaskok [199]
I would say the width is 7 without having a picture.
6 0
3 years ago
Other questions:
  • What is the formula of the area of any triangle
    8·2 answers
  • Pete opens a simple interest savings account that earns 5% annual interest with an initial deposit 3500. If he doesn't touch the
    8·2 answers
  • Pleas help me ASAP I need answers please
    5·1 answer
  • The square below represents one whole.
    9·2 answers
  • (-5)+(-2)= porfa xdlo necesito rapido plox
    12·2 answers
  • True or False please ❗️
    13·2 answers
  • Mr. Romero buys 3 chairs at a cost of $27.90 for each chait. Estimate the
    5·2 answers
  • 7
    12·1 answer
  • Whats this problem i need help
    7·1 answer
  • 5/9 is 11% of what number? <br> write the proportion
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!