Ask question

Ask question

All categories

4 years ago

15

The group of 12 people is randomly split into four teams of three people each, where all possible splits are equally likely. wha

t is the average number of teams with a married couple?

1 answer:

Pavlova-9 [17]4 years ago

4 0

Idk for sure but maybe 6

You might be interested in

If the circumference of the circle is 37.68 units, what is the area? (Use 3.14 for pi .)

cricket20 [7]

Answer:

Area of the circle = $113.04\;units^2$

Step-by-step explanation:

Circumference = $37.68\;units$

Circumference of the circle = $2\times \pi \times r$

As,

$\pi =\dfrac{22}{7}=3.14$

$37.68=2\times \pi \times r\\\\37.68=2\times 3.14 \times r\\\\37.68=6.28\times r\\\\r=\dfrac{37.68}{6.28} \\\\r=6\;units$

Area of a circle = $\pi \times r^2$

$=3.14\times (6\times 6)\\\\=3.14\times 36\\\\=113.04\;units^2$

3 0

3 years ago

How much greater will Jennifer’s January finance charge be if the finance charge is calculated using the previous balance method

victus00 [196]

The answer to this is C

6 0

3 years ago

Read 2 more answers

Can anbody help? I need this to pass my exam

melamori03 [73]

Answer:

the third one

Step-by-step explanation:

search up 30 - 60 - 90 triangle rule for references

6 0

3 years ago

What does f(-1) =_<br> and x=_ ?

lubasha [3.4K]

Answer:

F(-1) = 1

x = 3

Step-by-step explanation:

1) Assume that f(-1) = y1

So that point A (x1 = -1; y1) is a point lying in the graph representing the equation y = f(x)

As it can be seen in the figure, the graph representing that equation crosses point (-1; 1)

=> Point A has y1 = 1

=> f (-1) =1

2) Assume that f(x2) = -2

So that point B (x2; y2 = -2) is a point on the graphy representing the equation y = f(x)

As indicated in the figure, the graph crosses point (3; -2)

=> Point B has x2 = 3

=> When f(x) = -2, x = 3

5 0

3 years ago

Which matrix translates the vector 〈4,-3〉 to 〈6,-8〉?

Mars2501 [29]

Answer:

2, -5

Step-by-step explanation:

3 0

3 years ago