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3 years ago

The table shows the number of words a

Mathematics

1 answer:

garri49 [273]3 years ago

5 0

B is correct

Total words =105+ 175+315= 595
Total minutes = 3+ 5 + 9 = 17
595/17= 35
If it is helpful t

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1.221 x 1/100 = answer with the product. Correct answer will be awarded with branliest

Vladimir79 [104]

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0.1221

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3 years ago

A plan for an executive travelers' club has been developed by an airline on the premise that 5% of its current customers would q

fgiga [73]

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4 years ago

15 is 10 percent of what number

aksik [14]

Your answer is 1.5 if you multiply 15 by 10% you get 1.5 and if you ivide 1.5 by 10% you get 15 so you can find your answer and check it
hope this helps have a nice day.

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3 years ago

Determine which function has the greatest rate of change over the interval [0, 2].

ruslelena [56]

Remember that the average rate of change of a function over an interval is the slope of the straight line connecting the end points of the interval. To find those slopes, we are going to use the slope formula: $m= \frac{y_{2}-y_{1}}{x_2-x_1}$

Rate of change of $a$ :
From the graph we can infer that the end points are (0,1) and (2,4). So lets use our slope formula to find the rate of change of $a$ :
$m= \frac{y_{2}-y_{1}}{x_2-x_1}$
$m= \frac{4-1}{2-0}$
$m= \frac{3}{2}$
$m=1.5$
The average rate of change of the function $a$ over the interval [0,2] is 1.5

Rate of change of $b$ :
Here the end points are (0,0) and (2,2)
$m= \frac{2-0}{2-0}$
$m= \frac{2}{2}$
$m=1$
The average rate of change of the function $b$ over the interval [0,2] is 1

Rate of change of $c$ :
Here the end points are (0,-1) and (2,0)
$m= \frac{0-(-1)}{2-0}$
$m= \frac{1}{2}$
$m=0.5$
The average rate of change of the function $c$ over the interval [0,2] is 0.5

Rate of change of $d$ :
Here the end points are (0,0.5) and (2,2.5)
$m= \frac{2.5-0.5}{2-0}$
$m= \frac{2}{2}$
$m=1$
The average rate of change of the function $d$ over the interval [0,2] is 1

We can conclude that the function that has the greatest rate of change over the interval [0, 2] is the function a.

4 0

3 years ago

Frances solves the inequality 5g≥ 35. She says that 7 is a solution to the inequality. Is Frances correct? Explain

AlekseyPX

Answer:

Step 1: Divide both sides by 5

$5g / 5 \geq 35 / 5$

$g \geq 7$

So... the line underneath the > means that 7 is included. Therefore, Frances is correct.

7 0

3 years ago