Ask question

Ask question

All categories

2 years ago

15

Six books are to be placed in a 3-tier triangular shelf. How many ways can this be done if the top teir can hold one book, the s

econd tier can hold two books, the third teir can hold three books. (topic: permutation and combination)

1 answer:

lawyer [7]2 years ago

5 0

Answer:

you still need answerrrr

Step-by-step explanation:

You might be interested in

Find the gradient of the line segment between points (8,6) and (10,14)

fenix001 [56]

Answer: 4

Step-by-step explanation:

3 0

1 year ago

Is My answer correct?

Licemer1 [7]

Yes, you are correct!

6 0

3 years ago

$1, 000 after 2 years at an interest rate of 3.0% is $ round up to the nearest cent

BaLLatris [955]

This may be a simple interest computation.

Simple Interest = Principal * interest rate * term

Principal = 1,000
interest rate = 3%
term = 2 years

Simple Interest = 1,000 * 0.03 * 2
Simple Interest = 60

Total Amount after 2 years: 1,000 + 60 = 1,060

5 0

2 years ago

△ABC = △DBC, AB= 10, AC=7 DC= ?

Furkat [3]

Answer:DC=7

Step-by-step explanation:

As it is written △ABC = △DBC. So the corresonding legs (the legs which are equal ) are as follows:

AC=DC AB=DB BC= BC

So DC=7 the same like AC

7 0

3 years ago

Given the domain values {-3, 0, 3} what is the range for the equation f(x) = −5x + 2? Question options: {-3, 0, 3} {-6, 2, 6} {-

Fynjy0 [20]

The range is the set of all possible output, as you feed the function with all possible inputs. Since our inputs (domain) are -3, 0, 3, our outputs are

$f(-3) = 15+2 = 17\\f(0)=0+2 = 2\\f(3) = -15+2 = -13$

So, the range is

$\{-13, 2, 17\}$

5 0

2 years ago