All categories

3 years ago

Determine the slope between the following two points? (2,-9) and (-1,0)

Mathematics

1 answer:

solniwko [45]3 years ago

8 0

Answer:

if you are looking for an equation then it is y = -3x – 3

Step-by-step explanation:

You might be interested in

Want money answer this.

Lorico [155]

Answer:

Is this a scam

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Here is a probability scale.<br><br> Which letter represents certain?

horrorfan [7]

I think G because it is 1

4 0

3 years ago

The perimeter of the figure to the right, made up of identical squares, is equal to 56 cm. What is the area of the figure?

Mamont248 [21]

The area of the square will be 196cm².

<h3>How to calculate the area?</h3>

It should be noted that the perimeter of a square is the addition of all its sides. Therefore, the length of the side will be:

= 56/4

= 14

Therefore, the area of the figure will be:

= 14²

= 14 × 14

= 196cm²

Learn more about area on:

brainly.com/question/25292087

#SPJ1

4 0

2 years ago

Tom throws a ball into the air. The ball travels on a parabolic path represented by the equation , where represents the height o

tigry1 [53]

Answer:

2.5 second

Step-by-step explanation:

The equation is missing in the question.

The equation is, $h=-8t^2+40t$ , where 'h' is the height and 't' is time measured in second.

Now we know to reach its maximum height, h in t seconds, the derivative of h with respect to time t is given by :

$\frac{dh}{dt} =0$

Now the differentiating the equation with respect to time t, we get

$\frac{dh}{dt}=\frac{d}{dt}(-8t^2+40t)$

$\frac{dh}{dt}=-16t+40$

For maximum height, $\frac{dh}{dt} =0$

So, $-16t+40=0$

$\Rightarrow 16t=40$

$\Rightarrow t=\frac{40}{16}$

$\Rightarrrow t = 2.5$

Therefore, the ball takes 2.5 seconds time to reach the maximum height.

7 0

3 years ago

You can buy 4 apples at stop and shop for 0.96. you can buy 6 of the same apples at path mark for $1.50 which store has the bett

monitta

Stop and Shop has the better deal, as it is 0.24 cents for each apple if you divide 0.96 by 4, while Path Mark is 0.25 cents.

4 0

3 years ago