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
Katarina [22]
3 years ago
7

You pick a card at random what is the probability of picking 8 and then picking 8

Mathematics
2 answers:
dybincka [34]3 years ago
6 0

Answer:

i think 1/9

Step-by-step explanation:

Kruka [31]3 years ago
4 0

Answer:

2/3 I believe. Or could be 1/3

Step-by-step explanation:

Because it is 3 cards and the probability is 2/3 for two 8ths

You might be interested in
Three Nissans, two Fords, and four Chevrolets can be rented for $106 per day. At the same rates two Nissans, four Fords, and thr
Sindrei [870]

Answer:

The rental rate for the Fords is of $12 per day.

Step-by-step explanation:

This question is solved using a system of equations.

I am going to say that:

x is the cost of a Nissan.

y is the cost of a Ford.

z is the cost of a Chevrolet.

Three Nissans, two Fords, and four Chevrolets can be rented for $106 per day.

This means that:

3x + 2y + 4z = 106

Two Nissans, four Fords, and three Chevrolets cost $107 per day

This means that:

2x + 4y + 3z = 107

Four Nissans, three Fords, and two Chevrolets cost $102 per day.

This means that:

4x + 3y + 2z = 102

From the first equation:

4z = 106 - 3x - 2y

2z = 53 - 1.5x - y

z = 26.5 - 0.75x - 0.5y

Replacing into the third equation:

4x + 3y + 53 - 1.5x - y = 102

2.5x + 2y = 49

From the second equation:

2x + 4y + 3z = 107

2x = 107 - 4y - 3z

x = 53.5 - 2y - 1.5z

x = 53.5 - 2y - 1.5(26.5 - 0.75x - 0.5y)

x - 1.125x = 53.5 - 2y - 39.75 + 0.75y

-0.125x = 13.75 - 1.25y

0.125x = 1.25y - 13.75

x = \frac{1.25y - 13.75}{0.125}

x = 10y - 110

Find the rental rate for the Fords.

We have to find y, so:

2.5x + 2y = 49

2.5(10y - 110) + 2y = 49

25y - 275 + 2y = 49

27y = 324

y = \frac{324}{27}

y = 12

The rental rate for the Fords is of $12 per day.

3 0
3 years ago
Which inequality represents all possible solutions of -6n<-12
inna [77]
The answer is n>2. ......

7 0
3 years ago
You work in the upholstery department of a furniture factory.
sammy [17]

Answer:

total pay in 4 weeks is $ 1960.00

$ 12.25 per hour

Step-by-step explanation:

5 x 165= $ 825

6 x 110= $ 660

5 x 95= $ 475

____________

           $ 1960.00 dollars divided by 160 = 12.25

1960/ 160= 12.25

6 0
2 years ago
What is the x intercept of this linear function. y=2x-3​
Allisa [31]

Answer:

set y = 0 to get the x intercept,,,,,,,,,,   0 = 2x -3 =    x = 3/2 or 1.5

Step-by-step explanation:

6 0
2 years ago
Ble.<br> 6<br> co<br> 10<br> square units
Vlada [557]

Answer:

1/2×10×6=30

Step-by-step explanation:

H=6

L=10

therefore;

1/2×6×10=30

5 0
2 years ago
Read 2 more answers
Other questions:
  • Three times a number increased by 5 is less than 17
    14·2 answers
  • A box of golf balls costs $7.32 at that rate, how much will a box of 15 golf balls cost
    5·1 answer
  • Algebra KPL and LJPL are a linear pair, m_ KPL = 2x + 24, and mLJPL = 4x + 36. What are the measures of ZKPL and LJPL? (2x + 24)
    15·1 answer
  • Please helo me ASAP!!!
    10·2 answers
  • I dont know what to do​
    7·1 answer
  • Write y = -2x + 1 in standard form​
    13·2 answers
  • I need this done please
    7·1 answer
  • Answer Quick it has to be finished in 5 min
    12·1 answer
  • If i have 37 test and i do 12 test a week how many weeks its gonna take
    8·2 answers
  • 2 grey cards
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!