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
worty [1.4K]
3 years ago
10

Please help out with this if you can.

Mathematics
1 answer:
Pepsi [2]3 years ago
6 0

Answer:

3/7 and 4/17

Step-by-step explanation:

a) given that Shen is playing a game and the probability of unlocking the treasure test is 3/10.

To find the odds in favour of his character unlocking the treasure chest.

Since probability = 3/10 we have favourable and total are in the ratio 3:10

i.e. favourable:Favourable+unfavourable= 3:3+7

Hene odds= favourable:unfavourable =3/7

Answer is 3/7

b) Given that odds against choosing a blue block are 13/4

This means there are 4 blue blocks and 13 other colour blocks.

Total blocks= 13+4 =17

No of blue blocks = 4

Probability of selecting blue block=4/17


You might be interested in
Need help asap will make you brainiest
Lemur [1.5K]

Answer:

A

Step-by-step explanation:

Hopefully this helps

7 0
3 years ago
Solve for x <br> 23=7/9(6z-36)+9
zzz [600]

Answer: z=9

Step-by-step explanation:

If you meant to solve for "z", then refer to the attachment below.

3 0
2 years ago
Read 2 more answers
Which segments are parallel?<br> Select each correct answer.<br> O EF<br> O AB<br> O GH<br> O CD
ikadub [295]
Is there an image for the question?
7 0
2 years ago
Read 2 more answers
Andrew pays a monthly membership fee of $10 at his gym. Each time he uses the gym, he pays $5. Last month, Andrew spent a total
Grace [21]
11
If you replace the x with 11, the new equation would be 10+5(11)=65. First, multiply 5 and 11, your answer would be 55, then add the ten, you would get 65. Which makes the equation true, because 65=65.
I hope this helps
If you have any questions on my answer please feel free to ask :)
3 0
3 years ago
Read 2 more answers
P={x:x is a natural number,x&lt;9​
Elanso [62]

Answer:

x:x = 1 so it is a natural number

Step-by-step explanation:

it can be any negative number because: -x<9

and any number from 1 to 8

(x cannot be 0, because you cannot do 0/0 = 1)

5 0
2 years ago
Read 2 more answers
Other questions:
  • If the length of the side PQ is 5 inches, what are the possible lengths of the other two sides?
    8·1 answer
  • Simplify the expression. Write the answer using scientific notation. (4 × 108)2 16 × 1016 1.6 × 1016 8 × 1017 1.6 × 1017
    5·1 answer
  • In a game the player wins if he rolls a 6 on a number cube.
    14·1 answer
  • Pls helppppp will give braineliest
    5·1 answer
  • What is the center of a circle represented by the equation (x-5)2+(y+6)2=42?
    10·2 answers
  • I NEED HELP WITH 5X+6X
    11·1 answer
  • At the moment a certain medicine is injected, it’s concentration in the bloodstream is 120 milligrams per liter. From that momen
    5·1 answer
  • HELP ASAP!! Linear Equations<br>x/7=3<br><br>A. 21<br>B. 3/7<br>C. 20<br>D. -21​
    13·2 answers
  • Jeremy wants to buy a backpack that costs $65. Luckily, the store is having a 35% off sale. What will be the sale price of the b
    15·1 answer
  • What is pasture?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!