3 years ago

How many different 7-card hands include the ace and king of spades?

Mathematics

1 answer:

andrew-mc [135]3 years ago

6 0

2118760 different 7 card hands

You might be interested in

Find (f -9)x).<br> f(x) = -3x + 2<br> g(x)= x2

algol13

Answer:

29 and -18

Step-by-step explanation:

f(x)= -3x+12

f(-9)= -3(-9)+2

f(-9)= 27+2

f(-9)= 29

g(x)= x2

g(-9)= -9(2)

g(-9)= -18

7 0

3 years ago

Rate my handwriting 1-10

Anon25 [30]

Answer:

Step-by-step explanation:

5 0

2 years ago

Your welcome. enjoy ur day :)

Nat2105 [25]

Thank you!!! enjoy yours

4 0

3 years ago

Read 2 more answers

Express your answer as a polynomial in standard form.

Musya8 [376]

Answer:

$f(g(x)) = 6x^2+6x+11$

Step-by-step explanation:

$f(g(x)) = 2(3x^2+3x+7) - 3\\f(g(x)) = 6x^2 + 6x + 14 - 3\\f(g(x)) = 6x^2+6x+11$

7 0

2 years ago

Joline is solving the equation 0 = x2 – 5x – 4 using the quadratic formula. Which value is the negative real number solution to

Tomtit [17]

Answer:

-5.7

Step-by-step explanation:

OUR EQUATION IS A QUADRATIC EQUATION

Let Δ be our dicriminant :

a= 1
b= 5
c= -4
Δ= 5²-4*1*(-4) =25 +16 =41≥0
so we have two solutions x and y
x= (-5-√41)/2 = -5.7

6 0

3 years ago