All Questions ⁺⁰237767 Questions

0

1944

1

+128

OH, WHAT!?!??!

The cards of a standard 52-card deck are dealt out in a circle. What is the expected number of pairs of adjacent cards which are both black? Express your answer as a common fraction.

MATHEXPERTISE Oct 24, 2018

0

878

3

+128

REST IN PEACE, SOLVERS!

Suppose you have a weighted coin in which heads comes up with probability 3/4 and tails with probability 1/4. If you flip heads, you win 2 dollars, but if you flip tails, you lose 1 dollar. What is the expected value of a coin flip? Express your answer read more ..

MATHEXPERTISE Oct 24, 2018

0

873

1

help urgent!

Simplify the following expression. Write the answer without negative exponents and use only fractions if necessary (no decimals).
12^a−1b^10/−3a^−9b^−4

Guest Oct 24, 2018

0

754

3

English help!! ASAP!

I Hello! I need help! I can’t tell which one the following paragraph should be:

He heard a crashing, peeredout, and saw great shadowy figures converging on the cave. He knew that the other Cyclopes of the island must have heard the read more ..

off-topic

Guest Oct 24, 2018

0

1296

2

+39

Hi! Math Help! Please Hurry!

Show that for all positive real numbers x. Describe when we have equality.

Hi! Please provide a full solution.
read more ..

FencingKat Oct 24, 2018

0

623

2

Algebra 2 help

Q1)

Q2) read more ..

Guest Oct 24, 2018

0

1076

1

+283

is it 0? idk

Each digit in the number 2001 is placed on a different card. In how many ways can three different cards be selected so that the product of the numbers on those cards is not zero?

ANotSmartPerson Oct 24, 2018

0

550

1

help

What is 3/4 is 60% of what number

read more ..

Guest Oct 24, 2018

0

713

1

+1443

Translate into symbols (do not calculate). Give me the problem, not an answer.

Translate into symbols (do not calculate). Give me the problem, not an answer.

Question 2) Reduce 43 by the absolute value of the sum of -8 and 6. read more ..

SmartMathMan Oct 24, 2018

Oct 23, 2018

+1

789

3

+1443

HELP URGENT!!!!!

Translate into symbols (do not calculate). Give me the problem, not an answer.

Question 1) The product of five and six increased by the quotient of 30 and 6.

SmartMathMan Oct 23, 2018

0

950

1

+327

Polynomial Functions (10/23/18)

(a) Use the fundamental theorem of algebra to determine the number of roots for .
(b) What are the roots of ? Show your work please.

read more ..

KennedyPape Oct 23, 2018

0

1424

1

+105

Math question, please help?

Your company bids on two contracts. You believe the probability that you get the first contract is 0.75 and if you get the first contract the probability that you also get the second one is 0.4. If you do not get the first contract the probability that read more ..

Jaleco Oct 23, 2018

0

870

2

+1443

help!!! i have a few questions. even if you only know the answer to one of them please tell me.

Translate into symbols (do not calculate). Give me the problem, not an answer.

Question 1) The product of five and six increased by the quotient of 30 and 6.
read more ..

SmartMathMan Oct 23, 2018

0

1475

2

+327

Factor the polynomial function over the complex numbers.

Factor the polynomial function over the complex numbers.

f(x)=x^4+9x^3+15x^2+9x+14

KennedyPape Oct 23, 2018

+1

1550

3

+105

Need some help with these two math questions?

1. Titus has collected a set of data and calculated the median to be 29. The set contains 75 numbers, but Titus gets an email telling him to add the following 6 numbers to his data: 23, 26, 26, 30, 33, 40
What is the new median for his data?
read more ..

Jaleco Oct 23, 2018

0

1092

1

+327

Enter the number of complex zeros for the polynomial function

Number of complex zeros for the polynomial function

f(x)=x^4+5x^2+6

KennedyPape Oct 23, 2018

0

662

1

what is the thing in pascals

earth's atmosphere exerts a force of 124,500N on a kitchen table with an area of 1.5 m^2 what is it in pascals.

Guest Oct 23, 2018

0

935

4

Pre calc help! I did some questions but I don’t understand how to do the others!! :(

Pre calc help! I did some questions but I don’t understand how to do the others!! :(

Guest Oct 23, 2018

0

969

3

+4

Permutations, combinations, and the multiplication principle for counting

A committee consisting of 2 faculty members and 3 students is to be formed. Every committee position has the same duties and voting rights. There are 9 faculty members and 12 students eligible to serve on the committee. In how many ways read more ..

omarsjan ●●●

omarsjan Oct 23, 2018

0

1447

1

the branches for a tree diagram are considered weighted probabilities

true or false
helpp

Guest Oct 23, 2018

+1

1097

2

NEED HELP FAST!!!!

−14.4=−0.6p what is the value of p?

Guest Oct 23, 2018

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