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Paladinen [302]
3 years ago
12

Can anyone explain how to solve this using %/100 = is/of?

Mathematics
1 answer:
kumpel [21]3 years ago
6 0

Answer:

20%/100 = 8 peeps / 40 items in the basket

(40 total items)

Step-by-step explanation:

Let x be the total number of items in the basket. The ratio of peeps to the total item is 1/5. Therefore,

1/5 = 8/x

x = 40

40 total items

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What is an equation of the line that passes through the point (−2,−3) and is perpendicular to the line x+3y=24?
NemiM [27]

Answer:

y=3x+3

I hope this helped you

3 0
3 years ago
A market analyst has projected that the cost of producing d dog leashes will be given by the polynomial 9000 + 3.2d. The revenue
Sholpan [36]

Answer:

C. -0.00005d^2+11.8d-9000

Step-by-step explanation:

Given:

Cost Price for producing 'd' dog lashes = 9000+3.2d

Revenue Generated from selling 'd' dog lashes = d(15-0.00005d)

We need to find the profit earned from producing and selling 'd' dog lashes.

Solution:

Now we know that;

profit earned from producing and selling 'd' dog lashes can be calculated by Subtracting Cost Price for producing 'd' dog lashes from Revenue Generated from selling 'd' dog lashes.

framing in equation form we get;

Profit earned = d(15-0.00005d)-(9000+3.2d)

Now Applying Distributive property we get;

Profit earned = 15d-0.00005d^2-9000-3.2d

Now Combining like terms we get;

Profit earned = -0.00005d^2+15d-3.2d-9000

Profit earned = -0.00005d^2+11.8d-9000

Hence  Profit earned from producing and selling 'd' dog lashes is -0.00005d^2+11.8d-9000.

3 0
3 years ago
The basketball coach at a small local college believes that his team plays better and scores more points in front of larger crow
Orlov [11]

Answer:

Step-by-step explanation:

Given that points scored is the dependent variable Y and Number of people attending the game is the independent variable is independent variable x

The correlation coefficient, slope and intercept are calculated as shown below:

x y

378 54

350 57

320 59

478 80

451 82

250 75

489 73

451 53

410 67

215 78

113 67

250 56

450 85

489 101

472 99

 

Mean 371.0666667 72.4

std dev 117.5138087 15.42632259

covariance 667.5733333  

r 0.394558035  

Slope 3.005642934  

Intercept 153.4581182  

y = 3.006x+153.46 is the regression line.

Corre = 0.3945 (weak positive)

8 0
3 years ago
There are 20 boys and 25 girls in a classroom what is the ratio of girls to boys
VMariaS [17]
20:25 now simp that and you will have your answer
7 0
4 years ago
Read 2 more answers
Consider the following incomplete deposit ticket where "x" represents an unknown number: a deposit ticket. the amounts deposited
Aloiza [94]

The net amount that was deposited  by Kay both  cash and coins is $284. 50.

<h3>What is the net amount ?</h3>

The can be explained as difference between total deposited and the cash received.

This can be expressed as[ total deposit- total cash received]

Since the  total deposited = 498 dollars and 1 cent.

This can be converted to dollar as(  $498.01)

The amount received is 213 dollars and 51 cents.

This can be converted to dollar as  ($213.51)

Therefore, Net amount = [498.01 - 213.51]=$284.5

Learn more about  Net amounts at; brainly.com/question/13449567

#SPJ4

7 0
3 years ago
Read 2 more answers
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