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2 years ago

11

Which real-world image represents a negative slope? A palm tree with a positive slope. A soccer net with a negative slope. A lad

der with a positive slope. A hockey stick with a positive slope.

2 answers:

neonofarm [45]2 years ago

6 0

Answer:

a soccer net with a negative slope

Step-by-step explanation:

ExtremeBDS [4]2 years ago

4 0

Where’s the image or is there no image ?

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A ball is thrown upward with an initial velocity of 60 mph. it is thrown from a height of 5 feet. what is the maximum height it

natima [27]

Answer:

h = 61.25 m

Step-by-step explanation:

It is given that,

The initial velocity of the ball, v = 60 m/s

It is thrown from a height of 5 feet, $h_o=5\ ft$

We need to find the maximum height it reaches. The height reached by the projectile as a function of time t is given by :

$h=-16t^2+vt+h_0$

Putting all the values,

$h=-16t^2+60t+5$ .....(1)

For maximum height, put

$\dfrac{dh}{dt}=0\\\\\dfrac{-16t^2+60t+5}{dt}=0\\\\-32t+60=0\\\\t=\dfrac{-60}{-32}\\\\t=1.875\ s$

Put t = 1.875 in equation (1)

$h=-16(1.875)^2+60(1.875)+5\\\\h=61.25\ m$

So, the maximum height reached by the ball is 61.25 m.

8 0

2 years ago

What is 706 × 76? cuz u suck at math

blsea [12.9K]

53,656 is the answer.

4 0

2 years ago

Read 2 more answers

Urgent help needed. Will mark you brainlest when correct

posledela

Question 7: Option (4)

$A=(3/8)^2=\frac{9}{64}$

Question 8: Option (3)

$A=\frac{1}{2}(17)(9)=76.5$

Question 9: Option (2)

$A=\pi(10)^2 \approx 314$

7 0

1 year ago

Assuming that the probability of giving birth to a boy or girl is 50% (that is equally likely to have a boy or girl), find:

defon

B is the awser to the questioning of this College Work

4 0

2 years ago

Here is the next one

LenaWriter [7]

Answer:

3

Step-by-step explanation:

-2 + 40x + 62 = 180 They are same side interior angles and add to 180

solve for x

40x + 60 = 180

40x = 120

x=3

8 0

1 year ago