4 years ago

Evaluate the combination: 5C4 A.) 1 B.) 4 C.) 5 D.) 10

1 answer:

6 0

Combination and permutation are two different things. In combination, the number of possible ways considered do not include the order of the elements as a factor. On the other hand, the order of elements in permutation is important. Using the calculator, 5C4 is equal to C.5

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The size of airmail packages is it continuous or discrete?

valina [46]

The answer is discrete.

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3 years ago

Read 2 more answers

if the equation y=-4x+b represents the line that passes throught the point (1,4) determine the value of the y-intercept

kvv77 [185]

Answer:

y-intercept (0, 8)

Step-by-step explanation:

Plug in (1,4) --> (x,y) and solve for b (y-intercept):

y = -4x + b

4 = -4(1) + b

4 = -4 + b

b = 8

Therefore the y-intercept is (0, 8)

5 0

3 years ago

The gross income of Ginger Hughes is $215 per week. Her deductions are: $15.16, FICA tax; $29.33, income tax; 2% state tax; 1

Karo-lina-s [1.5K]

$15.16, FICA tax
$29.33, income tax
2% state tax = 215 x 0.02=$4.3
1% city tax = 215 x 0.01 = $2.15
3% retirement fund = 215 x 0.03 = $6.45

$15.16 + $29.33 + $4.3 + $2.15 + $6.45 = $57.39

$215 -$57.39 =$157.61

net income = $157.61

6 0

3 years ago

5u^2 + 6 = -13u please help

Komok [63]

Answer:

u = -2, -3/5

General Formulas and Concepts:

Algebra I

Standard Form: ax² + bx + c = 0
Factoring
Finding roots

Step-by-step explanation:

Step 1: Define equation

5u² + 6 = -13u

Step 2: Solve for u

Rewrite: 5u² + 13u + 6 = 0
Factor: (u + 2)(5u + 3) = 0
Find roots: u = -2, -3/5

5 0

3 years ago

Select the correct answer.

fenix001 [56]

Answer:

Step-by-step explanation:

substitute

6+4=10

12-3=9

4-9=-5

7 0

2 years ago