3 years ago

Directions: Evaluate the following combinations and determine the value of the

Mathematics

1 answer:

Andru [333]3 years ago

4 0

Answer:

1. C(9,4) : n=9, s=4

2. C(10,5) : r=5

3. C(5,5) : n=5

4. C(7,7) : n=6

5. C(18,17) : r=3

Step-by-step explanation:

You might be interested in

Jamie answered 68 out of 80 questions. What percentage represents the point number of questions she answered?

SIZIF [17.4K]

85% if the questions. You would take 68 and divide it by 80 to find the percentage of answered questions.

3 0

3 years ago

Read 2 more answers

If a passanger is sellected at random, what is the probability that the passenger was female and survived

Jet001 [13]

??? Depends on how many people are there

3 0

3 years ago

LaShaundra is buying fence for two triangular sections of her garden.

mixas84 [53]

Answer: 80 feet.

Step-by-step explanation:

1. As you can see in the figure, triangle ABC and the triangle DFG are similar.

2. The scale of factor of triangle ABC to triangle DFG is the following:

$sf=\frac{20ft}{4ft}\\sf=5ft$

3. Therefore, the lenght of the side DG of the trinagle DFG is:

$DG=5*AC\\DG=5*7ft\\DG=35ft$

4. The perimeter of the triangle DFG is:

$P_{DFG}=20ft+25ft+35ft=80ft$

5. Therefore, she would need 80 feet of fence.

8 0

3 years ago

Multiply.<br><br> At 6 ½¢ per pound of string beans, how much does 8 pounds cost?

zzz [600]

52 I think , because 6 1/2 x 8 is 52

4 0

3 years ago

Write the fraction as a percent. 6/25

Eduardwww [97]

Answer:

0.0417

Step-by-step explanation:

6 0

3 years ago