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
Bas_tet [7]
2 years ago
15

Ten cards numbered 1 through 10 are mixed together and then one card is drawn. Find the probability of each event. Write each an

swer as a fraction, percent, and decimal. P(less than 5) P(greater than 3) P(odd) P(even) P(not a multiple of 4) P(not 5, 6, 7, or 8) P(divisible by 3)
Mathematics
1 answer:
liraira [26]2 years ago
4 0

Answer:

2/5, 0.4, 40%

7/10, 0.7, 70%

1/2, 0.5, 50%

1/2, 0.5, 50%

4/5, 0.8, 80%

3/5, 0.6, 60%

3/10, 0.3 ; 30%

Step-by-step explanation:

Sample space = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

P(less Than 5) :

Required = (1, 2, 3, 4) = 4 observations

P(less than 5) = 4 / 10 = 2 / 5 = 0.4 = 40%

Greater than 3) = (4, 5,6,7,8,9,10) = 7 observations

P greater Than 3) = 7/10 = 0.7 = 70%

Odd = (1,3,5,7,9) = 5

P(odd) = 5 / 10 = 1/2 = 0.5 = 50%

(even) = (2,4,6,8,10) = 5

P(even) = 5 / 10 = 1/2 = 0.5 = 50%

Not a multiple of 4 = (1,2, 3,5,6,7,9,10) = 8

P(not A multiple of 4) = 8/10 = 4/5 = 0.8 = 80%

not 5, 6, 7, or 8 = (1,2,2,4,9,10).= 6

P(not 5, 6, 7, or 8) = 6 / 10 = 3/5 = 0.6 = 60%

Divisible by 3 = (3, 6, 9) = 3

P(divisible by 3). = 3/10 = 0.3 = 30%

You might be interested in
Please help me with 1-4 and 6 and 7
Tom [10]
I could only get number one which was; 1.75
3 0
3 years ago
find the present and future value of $1000 received every month end for 20 years if the interest rate is j12=12%p.a
GenaCL600 [577]

Answer:

asasassasas

Step-by-step explanation:

4 0
3 years ago
WHOEVER ANSWERS THIS !ST IS GETTING ALL OF MY POINTS<br> NNOT A JOKE PLEASEHELP ME FAST!
Mazyrski [523]

what number would you like answered


6 0
3 years ago
Read 2 more answers
34x−5=4 x = <br> im confused
IRINA_888 [86]

Answer:

9/34

Step-by-step explanation:

Let us move all the numerical values to one side:

34x= 4+5

34x = 9

x=9/34

<em>I hope this helps! :)</em>

8 0
3 years ago
Please answer the question below ​
Hatshy [7]

Answer:

g

Step-by-step explanation:

The maximum value occurs at gradient 0 (the stationary point).

In f this has a value (y) of 6.

In the equation example we have to differentiate:

dg(x)/dx = -x + 4

Gradient is 0 so 4 - x = 0 so x = 4

Plug g(4)=our maximum=-(1/2)4^2 + 4(4) + 3 = -8 + 16 + 3 = 11

11 > 6 so g has greater maximum.

7 0
3 years ago
Other questions:
  • Can you explain how the 1.a equals 14/50
    8·1 answer
  • Please help asap. it’s 2 am and idk how to do this
    10·1 answer
  • Harvey worked 36 hours this week. He earns $28.46 an hour. How much did he earn this week
    13·2 answers
  • A carpenter cuts a 2 meter lenght of wood into 6 pieces. What is the length ofeach pieces? Give you answer to the nearest whole
    6·1 answer
  • Sara needs 3 cups of orange juice and 2 cups of pineapple for punch recipe. She only has a half cup measure. How many half cups
    11·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B192%7D" id="TexFormula1" title="\sqrt[3]{192}" alt="\sqrt[3]{192}" align="abs
    13·1 answer
  • Out of 4,000 colleges surveyed, 60% reported that SAT scores were not used as a high consideration in viewing their applications
    12·1 answer
  • PLEASE HELP FAST GEOMERTY
    14·2 answers
  • An object is moving to the right. Instead, you want it to move up (but not in a diagonal). In what direction (directions) should
    14·1 answer
  • -2x(-3x +2)- (x+2)2<br> giúp tôi với!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!