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vlada-n [284]
3 years ago
11

Which value of m makes the statement true? 92-2m ≤7+3m A) 12 B) 17 C) 7 D) 9

Mathematics
2 answers:
Mama L [17]3 years ago
5 0

The answer is 17 or B

vlabodo [156]3 years ago
3 0

Answer:

\boxed{\bold{17}}

Step By Step Explanation:

Subtract 92 From Both Sides

\bold{92-2m-92\le \:7+3m-92}

Simplify

\bold{-2m\le \:3m-85}

Subtract 3m From Both Sides

\bold{-2m-3m\le \:3m-85-3m}

Simplify

\bold{-5m\le \:-85}

Multiply Both Sides By -1 (Reverse Inequality)

\bold{\left(-5m\right)\left(-1\right)\ge \left(-85\right)\left(-1\right)}

Simplify

\bold{5m\ge \:85}

Divide Both Sides By 5

\bold{\frac{5m}{5}\ge \frac{85}{5}}

Simplify

\bold{m\ge \:17}

- Mordancy

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Fiesta28 [93]
For this case we have the following function:
 f (x) = 0.01 * (2) ^ x

 By definition, the average rate of change is given by:
 AVR =  \frac{f(x2) - f(x1)}{x2 - x1}
 We evaluate the function for the given values:
 For x = 7:
 f (7) = 0.01 * (2) ^ 7

f (7) = 1.28
 For x = 14:
 f (14) = 0.01 * (2) ^ {14}  f (14) = 163.84
 Then, replacing values we have:
 AVR = \frac{163.84 - 1.28}{14 - 7}
 AVR = 23.22
 Answer:
 
the average rate of change from x = 7 to x = 14 is:
 
a. 23.22 
7 0
3 years ago
1. A motorboat travels 196 meters in 20 seconds. What is the motorboat's unit rate of speed?
dezoksy [38]

Answer:

196: 9.8

20: 1

x= 9.8 meters in 1 second

Step-by-step explanation:

This can be determined by following writing equal ratios that represent a word problem. Then, the denominator must be divided from the numerator to get the unit rate/ meters per second.

3 0
2 years ago
Read 2 more answers
Hannah has a biased coin.
nasty-shy [4]

Answer:

60

Step-by-step explanation:

200 x 0.3 = 60

7 0
2 years ago
I need help, please, I really need a help, please.
Vanyuwa [196]
The Answer Would Be CF
6 0
3 years ago
One point on the trend line is 200,6 using this point and the y-intercept find the slope of the trend line.
Marina CMI [18]

Step-by-step explanation:

Use the formula (Y2 - Y1)/(X2 - X1) to find the slope between two points

We'll make Point 1 (which is X1 and Y1) the Y-intercept so

X1, Y1 = (0, 5.00)

And we'll make Point 2 (which is X2 and Y2) the point on the trend line

X2, Y2 = (200, 6.00)

Plug into the formula:

(6.00 - 5.00)/(200 - 0)

= 1/200 or 0.005

Slope: 1/200 or 0.005

---

If this helps, please mark as Brainliest! :)

6 0
3 years ago
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