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4 years ago

12. Which of these below correctly solves for yof the equation 3x - 2 = 4y + 5?

Mathematics

1 answer:

Tems11 [23]4 years ago

3 0

Answer:

x=1y

Step-by-step explanation:

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BigorU [14]

Answer: Katie's Sample

Step-by-step explanation: People usually skateboard in the summer not the winter

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3 years ago

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The ratio of a green apple to red apple is 2:3. There are 78 red apples, what is the total number of apples in the store?

marin [14]

Answer:

The total is 130 apples.

Step-by-step explanation:

If the ratio of green to red apples is 2:3 and there is a total of 78 red apples, we can divide 78/3 which is 26. Since this is 1/3 of 78 we can multiply that by 2 to get 52 which is 2/3 of 78 which is the total amount of green apples. We dont stop here however. The question askes for the total amount of apples so we att 52 and 78 to get 130 which is the total amount of apples.

78/3 = 26

26*2 = 52

52+78 = 130

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2 years ago

Suppose f(n) = 100n and g(n) = n 2 . Compute f(n)/g(n) for n = 1, 10, 100, 1000, and 10, 000.

umka2103 [35]

Answer:

f(1)/g(1) =100

f(10)/g(10) =10

f(100)/g(100) =1

f(1,000)/g(1,000) =0.1

f(10,000)/g(10,000) =0.01

Step-by-step explanation:

Applying the values of n=1, 10, 100, 1,000, and 10,000. To the function f(n)/g(n) yields:

$f(n) = 100n\\g(n) = n^2\\\\\frac{f(n)}{g(n)} =\frac{100n}{n^2}=\frac{100}{n}\\\\\frac{f(1)}{g(1)} =\frac{100}{1}=100\\\\\frac{f(10)}{g(10)} =\frac{100}{10}=10\\\\\frac{f(100)}{g(1)} =\frac{100}{100}=1\\\\\frac{f(1000)}{g(1000)} =\frac{100}{1000}=0.1\\\\\frac{f(10000)}{g(10000)} =\frac{100}{10000}=0.01\\$

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4 years ago

Find the measure of center: 9, 10, 12, 13, 13, 13, 15, 15, 16, 16, 18, 22, 23, 24, 24, 25

marin [14]

Answer:

Mean : 16.75

Median: 15.5

Mode: 13

Step-by-step explanation:

Given/To Find:

Find the measure of center:

9, 10, 12, 13, 13, 13, 15, 15, 16, 16, 18, 22, 23, 24, 24, 25

Solve:

Mean: Average

Formula: Adding all number in data then divide by the total number in data.

9 + 10 + 12 + 13 + 13 + 13 + 15 + 15 + 16 + 16 + 18 + 22 + 23 + 24 + 24 + 25 = 268

268/16 = 16.75

Median: Middle Number

Formula: Number in the middle

9, 10, 12, 13, 13, 13, 15, 15, 16, 16, 18, 22, 23, 24, 24, 25

15 + 16 = 31

31/2 = 15.5

Mode: Most often number: 13

Kavinsky

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3 years ago

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Meg is a veterinarian. She found that 20% of the dogs she saw this week were boxers. Steve is also a veterinarian. He found that

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