All categories

2 years ago

Which of the following is a defined term?

Mathematics

2 answers:

SSSSS [86.1K]2 years ago

8 0

What of the following ? You need to add more then define term what are the following?

prisoha [69]2 years ago

7 0

Answer choices: Angle, Line, Point, Plane

Answer: Angle

You might be interested in

According to records from the last 50 years, there is a 2/3 chance of June temperatures being above 80 F. Azul needs to find the

dangina [55]

Here we shall use the binomial distribution formula to evaluate the probability:
let the probability that the temp will be above 80 be P(F)=2/3;
Probability that the temp will be below 80 be P(F')=1/3
thus,
The probability that the temp will be above 80 for 20 days for the month of June will be:
P(F)=n!/((n-x)!x!)p^xq^(n-x)
p=2/3 and q=1/3, n=30, x=20
plugging the values in the equation we obtain:
P(F)=30!/(10!*20!)*(2/3)^20*(1/3)^(30-20)
P(F)=0.153

6 0

3 years ago

Read 2 more answers

Find the sum 112.1+ 1.2

ozzi

112.1 plus 1.2 is 113.3

7 0

2 years ago

Read 2 more answers

Expand 4(-2y+ 3).<br> 2y+7<br> 0:-8 y + 12<br> 2 y + 12<br> -8 y+ 3

stepan [7]

It is -8y+12
You have to multiply 4 by -2 which equals -8
Then you do 4x3 which equals 12

8 0

2 years ago

The newly elected president needs to decide the remaining 8 spots available in the cabinet he/she is appointing. If there are 14

Elanso [62]

Answer:

The members of the cabinet can be appointed in 121,080,960 different ways.

Step-by-step explanation:

The rank is important(matters), which means that the order in which the candidates are chosen is important. That is, if we exchange the position of two candidates, it is a new outcome. So we use the permutations formula to solve this quesiton.

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

$P_{(n,x)} = \frac{n!}{(n-x)!}$

If there are 14 eligible candidates for these positions (where rank matters), how many different ways can the members of the cabinet be appointed?

Permutations of 8 from a set of 14. So

$P_{(14,8)} = \frac{14!}{(14-8)!} = 121,080,960$

The members of the cabinet can be appointed in 121,080,960 different ways.

3 0

3 years ago

Bus A leaves the station every 30 mins bus b leaves the station every 20 mins at 10 am both buses leave the station together wor

denis-greek [22]

Answer: 11am

Step-by-step explanation:

To solve this, we have to calculate the lowest common multiple of 20 and 30. This will be:

20 = 20, 40, 60, 80, 100

30 = 30, 60, 90, 120, 150.

Here, the lowest common multiple is 60.

Therefore, we add 60 minutes to 10am. This will be:

= 10am + 1 hour

= 11 am

The next time that both buses leave at the same time would be 11am

3 0

2 years ago