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Helen [10]
3 years ago
10

2. Give a real-life situation for the product 4 • (- 2). 20 POINTS PLZ HELP

Mathematics
1 answer:
grandymaker [24]3 years ago
7 0

Answer:

A diver can descend 2 feet every minute. If the diver descends for four minutes, where will the diver be in relation to the surface?

Step-by-step explanation:

If the surface is 0 and the diver descends a total of eight feet, then the diver would be at a position of -8 feet.

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65.61% chance of doing that
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Several million lottery tickets are sold, and 21% of the tickets are held by men. Suppose you select a random sample of people a
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Answer:

hypergeometric

Step-by-step explanation:

For each winning ticket, there are only two possible outcomes. Either it is held by a men, or it is not.

There is a set number of X, and as the number of winning tickets decrease, the probability of a winning ticket being held by a men can decrease or increase. This is a characteristic of the hypergeometric distribution.

5 0
3 years ago
What is the side length of a square with an area of 144x^2?
zvonat [6]
To answer this, we need to know the expression for the area of a square which is the square of its side length or:

Area = a²

Solving for the side length,

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Therefore, the side length is 12x.
6 0
3 years ago
Deb deposited $70 in a savings account earning 10% interest, compounded annually.
bija089 [108]

Answer:

Deb will have $93.17 in 3 years

Step-by-step explanation:

FV = P(1 + r)^n

FV = 70(1+0.1)^3

FV = 70(1.331)

FV = 93.17

7 0
2 years ago
Which equation shows the value of -1.5 - 2.75?
VashaNatasha [74]
The answer is -1.5+(-2.75)=-4.25. This equation is the same as the result of -1.5 -2.75.
4 0
3 years ago
Read 2 more answers
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