First u minus (because of these () ) witch is 3 and $\frac{5}{3}$ is a fraction so u do 3× $\frac{5}{3}$ (u see that its not a ÷ sign because its a fraction) witch equals to 5

7 0

3 years ago

A boat cost $16,500 and decreases in value by 13% per year how much will the boat be worth after eight years?

sergeinik [125]

Answer:

$5,415.49

Step-by-step explanation:

Cost of the boat = $16,500

Decrease in value per year = 13%

Worth of the boat in 8 years = ?

Remaining value = 100% - 13%

= 87%

Worth of the boat in 8 years = cost of the boat × remaining value^8

= $16,500 × 87%^8

= $16,500 × 87/100^8

= $16,500 × 0.87^8

= $16,500 × 0.3282116715437121

= $5,415.49

The worth of the boat after 8 years = $5,415.49

5 0

3 years ago

Alexio has 100 cards numbered 1-100, inclusive, and places them in a box. alexio then chooses a card from the box at random. wha

tatiyna

We are given

Alexio has 100 cards numbered 1-100, inclusive, and places them in a box

so, total number of outcomes =100

now, we have chooses a card from the box at random

that is multiple of 2 , 3 or 5

so, firstly, we will find number of possible outcomes that is multiple of 2 , 3 or 5

Firstly, we will find which can't be multiple of 2, 3 and 5

that will be

={ 1, 7,11,13,17,19 , 23 , 29 , 31 , 37 , 41, 43 , 47 , 49 , 53, 59 , 61 , 67, 71, 77, 79, 83, 89 , 91 , 97 }

so,

number of possible outcomes =100-25=75

now, we can find probability

probability = (number of possible outcomes )/(total number of outcomes)

now, we can plug values

and we get

$p=\frac{75}{100}$

$p=\frac{3}{4}$ .................Answer

5 0

3 years ago

Seven divided by four hundred ninety three<br> Seven divided by four hundred ninety three

lawyer [7]

Answer:

0.0141987829615

Step-by-step explanation:

4 0

3 years ago