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Stolb23 [73]
3 years ago
12

The value of a car is inversely proportional to its age. if a car is worth ​$8100 when it is 6 years​ old, how old will it be wh

en it is worth ​$5400​?
Mathematics
1 answer:
Sveta_85 [38]3 years ago
8 0
It is $13.500 because you are adding
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Picture attachment is below
Stolb23 [73]

Answer:

D

Step-by-step explanation:

A rational number will either end or repeat forever like the first three, but the fourth one, pi, will go on forever and never repeat, making it irrational.

5 0
3 years ago
In playing Monopoly, rolling doubles three times in a row sends you to jail. What is the probability of rolling three consecutiv
Alex777 [14]
To find the probability you must multiply the probability of rolling doubles by itself 3 times.

to roll a double  of any number you have to have the same number on a six-sided die that can be represented as 1/6 times 1/6 = 1/36 chance per roll

\frac{1}{36} * \frac{1}{36} * \frac{1}{36} = \frac{1}{46656}

there is a 1 in 46656 chance in rolling doubles 3 times in a row.
8 0
4 years ago
Read 2 more answers
Como resolvo: (-2,3) ²
Andreyy89

Utiliza esto (a+b) =a* 2+2ab+b* 2. 4+4√3+3

7+4√3

=13.92

6 0
4 years ago
How many numbers can have the same exact absolute value?
Troyanec [42]

Answer:

2 numbers can have the same absolute value.

8 0
3 years ago
Read 2 more answers
A researcher wants to examine the effect of caffeine on sleep. She splits participants into two groups. The first group drinks c
Oduvanchick [21]

Answer:

Type of coffee

Step-by-step explanation:

First, that is, it is the independent variable.

It is the variable that does not depend on another value or other circumstance, it is the variable that generally would be the options to choose from and depending on what is chosen, different results are obtained.

In this case, the variable that has this behavior is the type of coffee that will be taken, whether it is caffeinated or decaffeinated coffee.

8 0
3 years ago
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