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
VladimirAG [237]
3 years ago
7

7 cards are drawn from a standard deck of 52 cards. How many different 7-cars hands are possible if the drawing is done without

replacement?
Mathematics
1 answer:
adell [148]3 years ago
5 0

Answer:

5040

Step-by-step explanation:

every card in a 52 deck, is unique, and there are 7 cards drawn, without replacement, so your answer is 7!, 7! = 7*6*5*4*3*2*1=5040

You might be interested in
A financial analyst has determined that there is a 23 % probability that a mutual fund will outperform the market over a 1 -year
iVinArrow [24]

Answer:

23%

Step-by-step explanation:

If in any year there is a 12% chance that a mutual fund will outperform the market, that is in a mutually exclusive situation where the previous years performance is not considered. In this situation where trying to calculate the probability of a mutual fund outperforming the market 2 years in a row, the answer will be 23% as according to the calculations done by the financial analyst where the probability is calculated in a situation dependent on the previous years performance.

5 0
3 years ago
What is he slope of the line and y-intercept PLS HELP ME
slavikrds [6]

Answer:

Slope: 0, y-intercept: -1

Step-by-step explanation:

If a line is completely horizontal, the slope is 0. The equation of this line is:

y = 0x - 1 = -1

The slope is 0 and the y-intercept is -1 because that is the y-coordinate this line intercepts with.

Hope this helps!

7 0
2 years ago
Which polynomial is prime?<br><br> x2 – 36<br> x2 + 16<br> x2 – 7x + 12<br> x2 – x – 20
juin [17]

Answer:

x2 - 7x + 12

Step-by-step explanation:

ℎ

3 0
2 years ago
Read 2 more answers
The angle of depression from the top of a building to a point
AleksandrR [38]

The distance between point on the ground from the top of the building is 396 meter, if the building is 280 m high and The angle of depression from the top of a building to a point  on the ground is 45 degrees.

Step-by-step explanation:

The given is,

                 The angle of depression from the top of a building to a point  on the ground is 45 degrees.

                 Height of the building is 280 meter.

Step: 1

                 Given diagram is a right angled diagram,

                 For right angle triangle,

                              90° = 45° + 45°    

                                     = 90°  

                 Trignometric ratio,

                            sin ∅ = \frac{Opp}{Hyp}....................(1)

                For the above ratio take the bottom angle, that is angle of depression from the top of a building to a point  on the ground is 45 degrees.

                 Where, Opp side = 280 meters

                               Hyp side = x

                                           ∅ = 45°

                 Equation (1) becomes,

                                  sin 45° = \frac{280}{x}

                          0.70710678 =  \frac{280}{x}

                                            x =  \frac{280}{0.70710678}

                                            x = 395.979

               Distance between point on the ground from the top of the building,  x ≅ 396 meter                                                

                Trignometric ratio,

                                     cos ∅ = \frac{Adj}{Hyp}

                                   Cos 45 = \frac{Adj}{396}

                                         Adj = (0.70710678)(396)

              Bottom length, Adj = 280 meter

Result:

           The distance between point on the ground from the top of the building is 396 meter.

8 0
3 years ago
Somebody please help ASAP!!!
Butoxors [25]
The answer is -6x+85

7 0
3 years ago
Other questions:
  • The sixth term is 22 and the common difference is six what is the fiftieth term
    7·1 answer
  • A sum expression that equals -3/4
    9·1 answer
  • With an 18% discount, Joan was able to save $13.23 for a coat. What was the original price of the coat?
    12·1 answer
  • What is number is 27% of 372?
    6·2 answers
  • ASAP BRAINLIEST!!!!! 2. Dave leaves his office in Padelford Hall on his way to teach in Gould Hall. Below are several different
    14·1 answer
  • 38% out of all seventh graders have taken swimming lessons. there are 250 students in the seventh grade. How many of them have t
    13·1 answer
  • X/2 - 1 &lt; 5 | x = ? help please
    12·1 answer
  • Distributive 7x^2(-x*2-5x)
    9·1 answer
  • What will be the reciprocal of 4/9 × 45/36​
    8·2 answers
  • In the bridge below , AABC~AXYZ.If AB=AC=25 feet,BC=20 feet,and YZ=10 feet, then what is XZ?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!