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
vazorg [7]
3 years ago
10

Probability & Statistics: The Quarantine Puzzle D You are stuck at home watching people walk down the street. Assuming half

the people are wearing black shoes, 1/3 are wearing white shoes and 1/6 are wearing red shoes. What is the probability that you will see a person wearing black shoes before you see a person wearing white ones? a) 3/5 b) 1/2 c) 2/5 d) 2/3
Mathematics
2 answers:
musickatia [10]3 years ago
6 0

Answer:A

Step-by-step explanation:

Galina-37 [17]3 years ago
5 0

Answer:

i think its a

Step-by-step explanation:

its A

You might be interested in
In ΔJKL, k = 9.6 cm, l = 2.7 cm and ∠J=43°. Find ∠L, to the nearest 10th of a degree.
Bogdan [553]

Answer:

L = 10.64°

Step-by-step explanation:

From the given information:

In triangle JKL;

line k = 9.6 cm

line l = 2.7 cm; &

angle J = 43°

we are to find angle L = ???

We can use the sine rule to determine angle L:

i.e

\dfrac{j}{SIn \ J} = \dfrac{l}{ SIn \ L}

Using Pythagoras rule to find j

i,e

j² = k² + l²

j² = 9.6²+ 2.7²

j² = 92.16 + 7.29

j² = 99.45

j = \sqrt{99.45}

j = 9.97

∴

\dfrac{9.97}{Sin \ 43} = \dfrac{2.7}{ Sin \ L}

{9.97 \times    Sin (L ) = (2.7 \times Sin \ 43)

=  Sin \ L = \dfrac{ (2.7 \times Sin \ 43)}{9.97 } \\ \\ =  Sin \ L = \dfrac{ (2.7 \times 0.6819)}{9.97 }  \\ \\  = Sin \ L = 0.18466 \\ \\  L = Sin^{-1} (0.18466) \\ \\  L = 10.64 ^0

3 0
3 years ago
Complete the definition.
Sati [7]

Answer:

A relation has an input value which corresponds to an output value. When each input value has one and only one output value, that relation is a function. Functions can be written as ordered pairs, tables, or graphs. The set of input values is called the domain, and the set of output values is called the range.

Step-by-step explanation:

5 0
2 years ago
10 x 12 – 14 + 2 + 15 =​
kolbaska11 [484]

Answer:

Your answer of 10 x 12 - 14 +2+15 =123

8 0
3 years ago
The figure is made from squares of different sizes.Find the area of A if the side of each of the two indentical smallest square
Temka [501]

Answer:

The area of square A is 256 cm²

Step-by-step explanation:

  • <em>The four sides of a square are equal in length</em>
  • <em>Area of a square = side × side</em>

In the given figure

∵ The sides of the square E = 2 cm each

∵ The sides of the square F = 2 cm each

∵ The side of square D is the sum of the sides of squares E and F

∴ The sides of the square D = 2 + 2 = 4 cm each

∵ The side of square C is the sum of the sides of squares E and D

∴ The sides of square C = 2 + 4 = 6 cm each

∵ The side of square B is the sum of the sides of squares C, E, and F

∴ The sides of square B = 6 + 2 + 2= 10 cm each

∵ The side of square A is the sum of the sides of squares B, F, and D

∴ The sides of square A = 10 + 2 + 4= 16 cm each

∵ Area of square A = side × side

∴ Area of square A = 16 × 16

∴ Area of square A = 256 cm²

∴ The area of square A is 256 cm²

3 0
2 years ago
25 points please help me!
lianna [129]
$1.14   1.40 x 0.8=1.12 1.4+ 1.12=1.52 * 0.25 = 1.14
8 0
3 years ago
Other questions:
  • Need help with is math​
    8·1 answer
  • Find the difference between (15,-17) and (-20,-5)
    12·1 answer
  • David is 38 years old and his son Frank is 8. In how many years will David be twice as old as Frank?
    13·1 answer
  • -8x+32=4(-2-4x)<br>What does X equal ​
    8·1 answer
  • Let f(x)=5x^2-4x and g(x)=5x+1. Find f-g
    12·1 answer
  • if a hotdog stand has a fixed expense of $225 a day, and a variable expenses of $0.45per hot dog, what would be the total expens
    8·1 answer
  • Help Me! WITH THIS HARD PROBLEM
    7·2 answers
  • Please help.<br><br> What is the value of x?
    9·1 answer
  • Which of the following values are solutions to the inequality 3x+10\ge 2?3x+10≥2?
    5·1 answer
  • If f(x )= 2x - 3 find the value of f(3) + f(0)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!