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jok3333 [9.3K]
3 years ago
15

A science club at Emily's middle school has 25 members. Only 40% of the members attended Saturday meetings. What is the number o

f members that attended the Saturday meetings
Mathematics
1 answer:
Sergeu [11.5K]3 years ago
8 0
10
40%= 4/10 = 2/5
25/5= 5
5x2= 10
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Answer:

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Step-by-step explanation:

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Question number 7 Give a reasonable domain and range for the function in this context
alina1380 [7]

Answer: D: [0, ∞)  

              R: [0, ∞)

Step-by-step explanation:

f(x) = 1.5x

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Domain is the x-values.  The least amount of bottles you can buy is 0 and the most you can buy is infinite <em>(technically you can only buy the amount you can afford and the amount the store has to sell but for mathematical purposes you can buy an infinite amount)</em>

So, the domain (D) is x = 0 to ∞ → D: [0, ∞)

Range is the y-values. The least and most amounts are based on the domain. Since the smallest x-value is 0, input that value into the equation to solve for f(x).  Similarly, input the greatest x-value to solve for f(x).

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     = ∞

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3 0
4 years ago
32,005,008 in expanded form​
Step2247 [10]

Answer:(3 x 10000000) + (2 x 1000000) + (0 x 100000) + (0 x 10000) + (5 x 1000) + (0 x 100) + (0 x 10) + (8 x 1)

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Read 2 more answers
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Step-by-step explanation:

1. C = the graphing is slowly increasing, then he walks across the top so it is flat

2. D = it started out slow and gradually got higher, which is what the story said

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4.

6 0
3 years ago
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pochemuha

Answer:

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So, x+3 y=3 x+2 y−2=4 x+

2

1

​

y+1

x+3 y=3 x+2 y−2

y=2 x−2

2 x−y=2 ...(1)

Also, 4 x+

2

1

y+1=x+3 y

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