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allochka39001 [22]

3 years ago

12

Cartos saves aluminum cans to sell to the recycling center. He recently recycled 43 pounds of cars and received $23.65. How many

dollars would he get at this rate for recycling 200 pounds of cans?

1 answer:

aniked [119]3 years ago

6 0

Uh add and than subtract you will get the answer jsjskskskskskeke.

You might be interested in

You are walking away from home at a constant velocity of 5 km per hour. The first landmark you see is your favorite fountain whi

Reptile [31]

R=5km
D=2km

T=D/R

T=2km/5km

4 0

3 years ago

On Saturday, you bowl at Mar vista Bowl, where renting shoes costs $2 and each game bowled is $3.50. On Sunday, you bowl at Pinz

7nadin3 [17]

Answer:

12 games

Step-by-step explanation:

Let the number of games is g

<u>Total cost at Mar Vista:</u>

3.5g + 2

<u>Total cost at Pinz:</u>

3.25g + 5

<u>Since same amount spent in both places, we have:</u>

3.5g + 2 = 3.25g + 5
3.5g - 3.25 = 5 - 2
0.25g = 3
g = 3/0.25
g = 12

8 0

2 years ago

What ratio forms a proportion with 2/3?<br> A. 2/4 B. 3/4 C. 4/6 D. 3/2

LekaFEV [45]

Answer:

c

Step-by-step explanation:

because you can simplify 4/6 by 2.

2 goes into 4 twice and then 2 goes into 6 3 times

2/3

3 0

2 years ago

Algebra 1 homework <br><br> Helpppp

Igoryamba

Answer: It should actually be 9b6/a4c6

Step-by-step explanation: bc ur simplifying the equation.

4 0

3 years ago

Unknown to a medical researcher, 6 out of 25 patients have a heart problem that will result in death if they receive the test dr

Fiesta28 [93]

Using the hypergeometric distribution, it is found that there is a 0.0002 = 0.02% probability that exactly 6 patients will die.

<h3>What is the hypergeometric distribution formula?</h3>

The formula is:

$P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}$

$C_{n,x} = \frac{n!}{x!(n-x)!}$

The parameters are:

x is the number of successes.

N is the size of the population.

n is the size of the sample.

k is the total number of desired outcomes.

The values of the parameters for this problem are:

N = 25, k = 6, n = 8.

The probability that exactly 6 patients will die is P(X = 6), hence:

$P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}$

$P(X = 6) = h(6,25,8,6) = \frac{C_{6,6}C_{19,2}}{C_{25,8}} = 0.0002$

0.0002 = 0.02% probability that exactly 6 patients will die.

More can be learned about the hypergeometric distribution at brainly.com/question/24826394

#SPJ1

8 0

2 years ago