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3 years ago

A sportswriter wants to know how strongly Albuquer-

Mathematics

1 answer:

bagirrra123 [75]3 years ago

4 0

Answer:

Step-by-step explanation:

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The product of c and 8 is greater than 21

Radda [10]

Answer:

8c > 21

The solution is c > 21/8.

Step-by-step explanation:

Not all math problems have only one solution. Some math problems have multiple solutions such as set or group of solutions. These problems are called inequalities. Inequalities have solutions within a range using symbols such as >, <, ≤, and ≥. These are known as greater than, less than, less than or equal and greater than or equal. You can write any inequality expression from words into symbols using these signs.

The expression "the product of c and 8 is greater than 21" is translated into

8c > 21

since product is multiplication.

It can be solved by dividing both sides by 8.

The solution is c > 21/8.

5 0

4 years ago

Let $$f(x) = \frac{x^2}{x^2 - 1}.$$find the largest integer $n$ so that $f(2) \cdot f(3) \cdot f(4) \cdots f(n-1) \cdot f(n) &lt

Archy [21]

Answer: 98

Step-by-step explanation:

Let f(x) = $\frac{x^{2} }{x^{2} -1}$

Find the largest integer n so that f(2) * f(3) * f(4) .... * f(n - 1) * f(n) < 1.98

= $\frac{2^{2} }{2^{2}-1 } * \frac{3^{2} }{3^{2}-1 } * \frac{4^{2} }{4^{2}-1 }*... \frac{(n-1)^{2} }{(n-1)^{2}-1 }* \frac{n^{2} }{n^{2}-1 }$

= $\frac{2*2 }{1*3} * \frac{3*3 }{2*4} * \frac{4*4 }{3*5}*... \frac{(n-1)(n-1)}{(n-1)(n) }* \frac{n*n }{(n-1)(n+1)}$

Observe that the right factor of the numerator cancels out the left factor of the denominator in the next term AND the right factor of the denominator cancels out the left factor of the numerator in the next term. You are left with the following:

$\frac{2*n}{n+1} < 1.98$

2n < 1.98(n + 1) multiplied (n + 1) on both sides

2n < 1.98n + 1.98 distributed 1.98 into (n + 1)

0.02n < 1.98 subtracted 1.98n from both sides

n < 99 divided both sides by 0.02

Since all integers must be LESS THAN 99, the greatest integer is 98

4 0

3 years ago

Which is the closest to the curve of best fit for the data shown?

docker41 [41]

Answer:

data shows a positive or negative correlation, we can model the trend in the data using a line of best fit. Example 1 ... A curve of best fit is used to find an equation that best fits a quadratic function.

Step-by-step explanation:

7 0

3 years ago

Rename the fraction 1/3

Mazyrski [523]

If you need it into a decimal or would be .3

4 0

3 years ago

Read 2 more answers

Add. 2.9x10^5+8.7x10^5 express your answer in scientific notation. enter answer in boxes __x10__

NNADVOKAT [17]