Ask question

Ask question

All categories

Naddika [18.5K]

2 years ago

6

How do u delete your own question?

1 answer:

pychu [463]2 years ago

8 0

Answer:

You can't, but i'm guessing deleting your account helps.

Step-by-step explanation:

You might be interested in

Amir stands on a balcony and throws a ball to his dog, who is at ground level. The ball's height (in meters above the ground), x

Y_Kistochka [10]

When the ball hit the ground, the height of the ball will be zero. So using the value of h(x) as zero in the given equation, we can find the time in which the ball will hit the ground.

$0=-(x-2)^{2}+16 \\ \\ 
(x-2)^{2}=16 \\ \\ 
x-2= \sqrt{16} \\ \\ 
x-2=4 \\ \\ 
x=6$

This means the ball will hit the ground 6 seconds after Amir threw it

6 0

3 years ago

Read 2 more answers

How do I solve y+5x=2;-1,0,1 ?

vfiekz [6]

Plug is the number try one and see if it equals and solve for y get y on one side

5 0

2 years ago

Question 2 The average salary for a house painter is $35,190 per year. An engineer makes on average $80,000. If you consider the

Ainat [17]

Answer:

$1,344,300

Step-by-step explanation:

The difference on a yearly basis is ...

$80,000 -35,190 = $44,810

Over 30 years, that difference adds up to ...

$44,810 × 30 = $1,344,300

3 0

2 years ago

How is volume measured? i need a formula using cubes or unit cubes. PLEASE HELP!

gulaghasi [49]

Answer:

The volume of solids is measured in cubic measurements.

Step-by-step explanation:

Examples:

Volume of a cube: V = a^3

Volume of a sphere: 4/3 x pi x r^3

Volume of a triangle: 1/2 x b x h x l

For instance, a sphere with the radius of 5 feet:

4/3 x pi x 5^3 = V

V = 523.6 cubic feet

7 0

2 years ago

The population of rabbits on an island is growing exponentially. In the year 1994, the population of rabbits was 9600, and by 20

drek231 [11]

Answer:

49243

Step-by-step explanation:

Given that the population of rabbits on an island is growing exponentially.

Let the population, $P=P_0e^{bt}$

where, $P_0$ and b are constants, t=(Current year -1994) is the time in years from 1994.

In 1994, t=0, the population of rabbit, P=9600, so

$9600=P_0e^{b\times 0}$

So, $P_0=9600$

and in 2000, t=2000-1994=6 years and population of the rabbit, P=18400

$18400=9600 \times e^{b\times 6} \\\\\frac{18400}{9600}=e^{b\times 6} \\\\$

$\ln(23/12}=6b \\\\$

$b = \frac{\ln{1.92}}{6} \\\\$

b=0.109

On putting the value of P_0 and b, the population of the rabbit after t years from 1994 is

$P=9600 \times e^{0.109\times t}$

In 2009, t= 2009-1994=15 years,

So, the population of the rabbit in 2009

$P=9600 \times e^{0.109\times 15}=49243$

Hence, the population of the rabbit in 2009 is 49243.

7 0

3 years ago