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
xxTIMURxx [149]
3 years ago
8

You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. Find the probability of the co

mpound event. Write your answer as a fraction or percent rounded to the nearest tenth.
Mathematics
1 answer:
Norma-Jean [14]3 years ago
7 0

Choosing the first tile:


At first, there are 7 tiles.

You are interested in choosing a 5. There is only one tile with a 5.

p(5) = 1/7



Choosing the second tile:

After the 5 has been taken, now there are 6 tiles left.

Only one tile has the number 6.

p(6) = 1/6


The overall probability of choosing a 6 after a 5 is the product of the individual probabilities:


p( 5 then 6) = 1/7 * 1/6 = 1/42


Answer: The probability of choosing a 5 and then a 6 is 1/42

:)

You might be interested in
Aliana uses beads that are 5/4 Centimeters long she uses three beads altogether how many centimeters of beads will Aliana use fo
Serga [27]

Answer:

Length of beads altogether in the necklace = 3.75 cm

Step-by-step explanation:

Length of the beads used in a necklace = \frac{5}{4} cm

Number of beads used in the necklace = 3

Therefore, length of beads in the necklace = Length of each bead × Number of beads used

= \frac{5}{4}\times 3

= \frac{15}{4}

= 3.75 cm

Length of the beads altogether in the necklace = 3.75 cm

3 0
2 years ago
Mckenzy can run 3600 meters in 18 minutes. How far can she run in 2 minutes?
yuradex [85]

Answer:

400 meters

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP!! Being timed need help asap.
ivanzaharov [21]

If points D, E, F and G make a rectangle with the given coordinates for each point then the area of the rectangle is 150 sq. units

How to find distance between two points?

Distance between two points is the length of the line segment that connects the two points in a plane.

The formula to find the distance between the two points is usually given by D = √((x₂ – x₁)² + (y₂ – y₁)²)

This formula is used to find the distance between any two points on a coordinate plane or x-y plane.

According to the given question:

The four vertices are D(-1,-3), E(-9, -9), F(-18, 3) and G(-10, 9) check the attachment below.

Distance between two points D = √((x₂ – x₁)² + (y₂ – y₁)²)

Side DE = √((-9 – (-1))² + (-9 – (-3))²) = √100 = 10 units

Side EF = √((-18 – (-9))² + (3 – (-9))²) = √225 = 15 units

Side FG = √((-10 – (-18))² + (9 – 3)²) = √100 = 10 units

Side GD = √((-1 – (-10))² + (-3 – 9)²) = √225 = 15 units

∴ Area of rectangle = l x b = DE . EF

Area = 10 x 15 = 150 sq. units

Hence the area of rectangle with the given coordinates is 150 sq. units

To learn more about distance between two points visit

brainly.com/question/24485622

#SPJ1

6 0
1 year ago
If x+y=16 and x-y=-2, what is the value of xy?
Fantom [35]

Answer:

Y=7 and

X=9

Step-by-step explanation:

X+Y=16

X=2+Y

2+Y+Y=16

2+2Y=16

2Y=16-2

2Y=14

2Y/2=14/2

Y=7

X =2+Y

So X=9

8 0
1 year ago
3.05kilograms to grams​
stira [4]

Answer:

3050 grams

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Graph the image of this figure after a dilation with a scale factor of 1/3
    13·1 answer
  • PLEASE HELP! First one gets brainliest!
    12·1 answer
  • How many 34 cup bowls can be made from 30 cups of soup?
    12·1 answer
  • Evan has equal numbers of pop songs, jazz songs, and rock songs loaded on his personal music player. He has it set to play songs
    7·1 answer
  • What is the answer to this?
    13·1 answer
  • Johnny is now 30% older than his sister Sarah. If Sarah is now 12 years old, how old is Johnny
    10·1 answer
  • 3+(-2)-(-3)-(5)+(-1)-(-7)=
    11·1 answer
  • PLSSS HELP WILL MARK BRAINLIEST! (reflections)
    6·1 answer
  • 1. John and Peter have 40 dollars together. If John has 4 times more money than Peter.
    13·1 answer
  • Find each measure for A and B​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!