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3 years ago

Help awnser attach the awnser using image

Mathematics

1 answer:

kakasveta [241]3 years ago

4 0

Step-by-step explanation:

Hey there!

The given points are; (-4,-1) and (4,2).

Use slope formula.

$slope(m) = \frac{y2 - y1}{x2 - x1}$

Put all values.

$m = \frac{2 + 1}{4 + 4}$

Simplify it.

$m = \frac{3}{8}$

Therefore, the slope is 3/8.

Hope it helps...

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In the city of Carmen, there is a drawbridge that is opened twice per hour over the summer. The graph below shows the number of

n200080 [17]

Answer:

1) Between 0 and 1 minute the rate of change is 25 ft./min

2) Between 1 and 2 minute the rate of change is 0 ft./min

3) Between 2 and 4 minute the rate of change is -12.5 ft./min

Step-by-step explanation:

1) Between 0, and 1 feet, we have;

The rate of change = (Final height - Initial height)/(Final time - Initial time)

The rate of change = (40 - 15)/(1 - 0) = 25 ft/min

Between 0 and 1 minute the rate of change = 25 ft./min

2) Between 1, and 2 feet, we have;

The rate of change = (40 - 40)/(2 - 1) = 0 ft/min

Between 1 and 2 minute the rate of change = 0 ft./min

3) Between 2, and 4 feet, we have;

The rate of change = (15 - 40)/(4 - 2) = -12.5 ft/min

Between 2 and 4 minute the rate of change = -12.5 ft./min

7 0

3 years ago

The table below shows a correct representation that 15 pounds (lb) of sugar cost $3:

SIZIF [17.4K]

Answer: True

Step-by-step explanation: There are 15 pounds and 3 dollars. 15 over 3 is $1 for 5 pounds.

4 0

3 years ago

What is the maximum value of P = 4x + 2y, given the constraints on x and y listed below?

Aliun [14]

What are the constraints?

When you graph the constraints the four points you can use are (0,0), (10,0), (0,2), and (6,2).

(10,0) is the point that gives you the maximum value which is 40.

6 0

3 years ago

Read 2 more answers

Plz help!!!!!!!!!!!!!!

GarryVolchara [31]

Answer: x < 2

Step-by-step explanation:

2x + 1 < 5

Subtract 1 from both sides:

2x < 4

Divide both sides by 2:

x < 2 (x is less than 2)

Graph: ←-------o -2

Interval Notation: (-∞, -2)

5 0

3 years ago

The population of a town can be modeled by P= 22,000 + 125t, where P represents the population and the t represents the number o

nlexa [21]

Given that the population can be modeled by P=22000+125t, to get the number of years after which the population will be 26000, we proceed as follows:
P=26000
substituting this in the model we get:
26000=22000+125t
solving for t we get:
t=4000/125
t=32
therefore t=32 years
This means it will take 32 years for the population to be 32 years. Thus the year in the year 2032

7 0

3 years ago

Help awnser attach the awnser using image​

Help awnser attach the awnser using image