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Lorico [155]
3 years ago
9

Part 4 Help ASAP math

Mathematics
1 answer:
Eduardwww [97]3 years ago
6 0

Answer:

The answer is n ≤ −48.

Step-by-step explanation:

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Inessa [10]

Answer:

1. 5x -2

2. 5x + 2

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7 0
2 years ago
6 people consists of 3 married couples. Each couple wants to sit with older partner on the left.
Lera25 [3.4K]

a. The first part asks for how many ways they can be seated together in a row. Therefore we want the permutations of the set of 6 people, or 6 factorial,

6! = 6 * 5

= 30 * 4

= 360 * 2 = 720 possible ways to order 6 people in a row

b. There are two cases to consider here. If the doctor were to sit in the left - most seat, or the right - most seat. In either case there would be 5 people remaining, and hence 5! possible ways to arrange themselves.

5! = 5 * 4

= 20 * 3

= 120 * 1 = 120 possible ways to arrange themselves if the doctor were to sit in either the left - most or right - most seat.

In either case there are 120 ways, so 120 + 120 = Total of 240 arrangements among the 6 people if the doctor sits in the aisle seat ( leftmost or rightmost seat )

c. With each husband on the left, there are 3 people left, all women, that we have to consider here.

3!  = 3 * 2 6 ways to arrange 3 couples in a row, the husband always to the left

8 0
3 years ago
A sine curve with no horizontal shift has a frequency of and rises 3 units above its midline,
Otrada [13]

Answer:

ima girafee

Step-by-step explanation:

6 0
2 years ago
Directions: Find the value of x.<br> 1.<br> 10
marissa [1.9K]

Answer: the value of x is 1

Step-by-step explanation:

if you use x by itself it is = to 1

(hope this helps)

3 0
3 years ago
How do you find rate?
Liula [17]

Answer:

Rate is distance over time

Step-by-step explanation:

7 0
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