Of 14 possible books you plan to take 8 with you on vacation how many possible coalitions of 8 could you have?

Mathematics

2 answers:

Brilliant_brown [7]3 years ago

7 0

Answer:

let me think about this

Step-by-step explanation:

question i may help

Black_prince [1.1K]3 years ago

5 0

This is a combination equation:

14C8 = 14!/8!(6!) = 3003

Answer: 3003

You might be interested in

a teacher takes 15minutes to mark one question paper. how many hours will he take to mark 40 question papers?

garri49 [273]

Answer:

3 question papers

Step-by-step explanation:

If the teacher takes 15 minutes to mark 1 question paper. Then they will probably take 30 minutes to grade 2 question paper. Because 15 minutes+15 minutes=30 minutes. Then if you and another 15 minutes which will be 40 minutes because 15 minutes+15 minutes+15 minutes=40 minutes.

Hence, the teacher will mark 3 question papers in 40 minutes

6 0

2 years ago

Read 2 more answers

6,940÷10 by the power of 2=

krok68 [10]

Answer:

well the answer is 481636 i'm assuming you want to raise it to the 2nd power after you divide

Step-by-step explanation:

6940 divided by 10 = 694

694^2 =481636

8 0

3 years ago

The temperature of a cup of coffee varies according to Newton's Law of Cooling: dT dt equals negative k times the quantity T min

denis23 [38]

Answer:

(b) 67

Step-by-step explanation:

A solution to the differential equation describing the temperature according to Newton's Law of Cooling could be written as ...

T = (final temp) + (initial difference)×(decay factor)^t

where the decay factor is the fraction of change during 1 unit of time period t.

Here, the initial difference of 100-25 = 75 degrees decays to 90-25 = 65 degrees in 1 minute. So, the units of t are minutes, the decay factor is 65/75, the initial difference is 75 degrees, and the final temperature is 25 degrees. That lets us write the equation as ...

T = 25 +75(65/75)^t

Then for t=4, the temperature is ...

T = 25 +75(13/15)^4 ≈ 67.3 . . . . degrees

After 4 minutes the temperature of the coffee is about 67 degrees.