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
NARA [144]
3 years ago
14

Drag the correct expressions to the table. Not all expressions will be used.

Mathematics
1 answer:
kondor19780726 [428]3 years ago
3 0

what are the answer option??

You might be interested in
If you draw four cards at random from a standard deck of 52 cards, what is the probability that all 4 cards have distinct charac
mezya [45]

There are \binom{52}4 ways of drawing a 4-card hand, where

\dbinom nk = \dfrac{n!}{k!(n-k)!}

is the so-called binomial coefficient.

There are 13 different card values, of which we want the hand to represent 4 values, so there are \binom{13}4 ways of meeting this requirement.

For each card value, there are 4 choices of suit, of which we only pick 1, so there are \binom41 ways of picking a card of any given value. We draw 4 cards from the deck, so there are \binom41^4 possible hands in which each card has a different value.

Then there are \binom{13}4 \binom41^4 total hands in which all 4 cards have distinct values, and the probability of drawing such a hand is

\dfrac{\dbinom{13}4 \dbinom41^4}{\dbinom{52}4} = \boxed{\dfrac{2816}{4165}} \approx 0.6761

4 0
2 years ago
Why is the greatest common factor of 2 numbers sometimes 1
faltersainse [42]
The greatest common factor of two numbers, one of which is 1, will always be 1.
8 0
2 years ago
Read 2 more answers
Mr. and Mrs. Garcia took their three children to see a matinee on Saturday . They spent a total of $55.50,1 which included $29.2
zmey [24]
N= number of tickets purchased= 5 people went to the movies
t= cost of each ticket

$55.50 - $29.25= n * t
$55.50 - $29.25= 5t
OR
$55.50= 5t + $29.25

ANSWER: $55.50 - $29.25= 5t OR
$55.50= 5t + $29.25 (there were no equations to choose from, but it should look something like one of these).

Hope this helps! :)
7 0
2 years ago
What is 4/9 + 7/18 in simplest form?
Lorico [155]
5/6 would be the answer.
8 0
3 years ago
Read 2 more answers
Need help in number 22. Thanks for helping
USPshnik [31]

3/15=2/n

Multiply up and down

3*n, 15*2= 3n and 30

Divide by 3 for 3n and 30

3n/3=30/3

n=10

Check answer by using substitution method

3/15=2/n

3/15=2/10

Reduce  by 3 for 3/15, Reduce  by 2 for 2/10

3/15=1/5

2/10= 1/5

Answer is n=10- G

7 0
2 years ago
Read 2 more answers
Other questions:
  • Classify each number as rational or irrational.<br> 4.27 ,0.375 ,0.232342345...<br> V62 ,13/1
    9·1 answer
  • What is the solution for x in the equation?<br> 4x-3+5 = 2x + 7 - 8x
    9·1 answer
  • The Martin family's truck gets an average of 29 miles per gallon. Predict how many miles they can drive using 4 gallons of gas.
    6·1 answer
  • What is the area of the triangle?
    12·1 answer
  • Help plz! I will give you brainliest if ur right:)
    8·2 answers
  • The
    11·1 answer
  • Ay bought a guitar on sale at 45% off. The original price was $576.75.
    7·1 answer
  • Is figure B a scaled copy of figure A
    10·2 answers
  • What is the domain of y=log 4(x+3)?
    8·2 answers
  • Find the measure of the unknown segment (x) in each figure. Use theorem of tangent segment and secant segment.​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!