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3 years ago

Whats the quotient of -8 divided by 2

Mathematics

2 answers:

malfutka [58]3 years ago

8 0

Answer:

-4

Step-by-step explanation:

Dividing by two is the same as splitting in half. Half of -8 is -4

Roman55 [17]3 years ago

5 0

Answer:

-4

Step-by-step explanation:

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The world famous gambler from Philadelphia, Senor Rick, proposes the following game of chance. You roll a fair die. If you roll

Orlov [11]

Answer:

You lose $0.833 while Rick gains $0.833, and so Rick is not Loco

Step-by-step explanation:

There are six numbers on a dice. Thus, probability of rolling exactly one number = 1/6

Probability of rolling two is 2/6.

Rolling a 1 pays $25, and probability = 1/6

Rolling a 2 pays $5,and probability = 1/6

Rolling a 3 pays $0, and probability = 1/6

Rolling a 4 or 5 pays -$10, and probability = 2/6

Rolling a 6 pays -$15, and probability = 1/6

Thus,lets calculate the expected value;

EV = (25 × 1/6) + (5 × 1/6) + (0 × 1/6) + (-10 × 2/6) + (-15 × 1/6)

EV = - $0.833

This means you lose $0.833 while Rick gains $0.833, and so Rick is not Loco.

7 0

3 years ago

Kelly buys a sweater for $16.79 and a pair of pants for $28.49. She pays with a $50 dollar bill. How much change should kelly ge

snow_tiger [21]

Kelly should get back $6.72.

To get this answer, start by adding 16.79 and 28.49. The answer you should get is 45.28. Next, subtract 45.28 from 50 and your total should be 6.72. Hope this helped!

5 0

3 years ago

A college has a financial aid formula that applies to applicants whose family's income is below a certain threshold. The financi

DochEvi [55]

Answer:

1.) 10000, -3, 1000 ; doesn't make sense

2.) 40000, 3, 40000 makes sense

3.) 32500, 1.5, 32500 makes sense

4.) [0,+ ∞ ]

Step-by-step explanation:

1.) r(-3) = 2500 - 3*5000=10000

2.) f(3) = 25000 + 3*5000 = 40000

3.) f(1.5) = 25000 +1.5*5000= 325000

4.) # of siblings must >= 0

3 0

3 years ago

What is another way to write this number 300 + 70 + 5/10 + 8/100

Schach [20]

Answer:

370.58? im not sure what you mean but

Step-by-step explanation:

4 0

3 years ago

The population of a certain town was 10,000 in the year 2000 the town manager predicted that for the next 20 years the populatio

Bond [772]

The population of the town from 2000 to 2020 is modeled by the equation:

$p(t)=10000(1.05)^{t}$

Where t is the number of years since 2000.

We have to find the expected population of the town in 2002. The number of years from 2000 to 2002 are 2, so we have to find p(2). Replacing t by 2 in the above equation, we get:

$p(2)=10000(1.05)^{2} \\ \\ 
p(2)=11025$

So, according to the model, the population of town in 2002 is predicted to be 11,025.

8 0

3 years ago