All categories

3 years ago

Helppppppppmeeeeeeeeeeeeeeee

Mathematics

1 answer:

Pani-rosa [81]3 years ago

3 0

hahahhahahahahahhshahahahshhahxbcismc

Step-by-step explanation:

okay

You might be interested in

Given a soda can with a volume of 36 and a diameter of 4, what is the volume of a cone that fits perfectly inside the soda can?

Tomtit [17]

First we need to find the heigh of the soda can be rearanging the volume formula, $V = pi * r^2* h$ . We can make that $h = \frac{V}{pi * r^2}$ We know that V is 36 and radius is half of the diameter, so radius is 2. $h = \frac{36}{pi * 2^2}$
$h = \frac{36}{pi * 4}$
h = 2.87

Now, we can use the height to figure out the volume of a cone. The volume of a cone is $V = pi * r^2 * \frac{h}{3}$
R is 2 again and h is 2.87
$V = pi * 2^2 * \frac{2.87}{3}$
$pi * 4 * .96$
12.56*.96 = 12.0576
So a cone with a volume of 12.0576 is the largest that will fit into the soda can

5 0

4 years ago

Read 2 more answers

2+5 [10/5x2+3^2- (6+4)]

Alenkasestr [34]

Answer:

50 is answer of this question

7 0

3 years ago

The population of New York state can be modeled by:

kondaur [170]

Answer:

The answer is "19.71 million".

Step-by-step explanation:

$\to P(t) = \frac{19.71}{1+61.22 e^{(-0.03513t)}}$

where

$\to p= \text{population in million} \\\\\to t= \text{time in years}\\$

when t is increases, then $61.22 \ e^{-0.035 t}=\frac{61.22}{e^{0.035t}}$ when decrease so that p(t) continually grows in size to reach the optimum population which you find if t is quite high $t \to \infty$

$\to P_{max} = \lim_{ \ t \to \infty} \frac{19.71}{1+61.22 e^{(-0.03513t)}}$

$when \ t \to \infty \ , 0.035 t \to \infty \ , e^{(0.03513t)} \to e^{\infty} \to \infty\ \ e^{\frac{1}{0.035t} = \ e^{-0.035t}} \to 0$

$= \frac{19.71}{1+0}\\\\= \frac{19.71}{1}\\\\ = 19.71 \ million$

8 0

3 years ago

2. In last night’s baseball game, there were 4 walks and 15 hits. Express the ratio of walks to hits, written in three different

Margarita [4]

Answer:

4:15

0.26666 with the 6 repeating

$\frac{4}{15}$

7 0

3 years ago

At the doctor's office, there is a scale that measures people's weight. The needle is 20 cm long, and it rotated 100° when Frank

Mashutka [201]

Given:
length of the needle: 20 cm
angle 100°

We need to solve for the length of an arc to get the distance the needle has traveled.

Length of an Arc = n°/360° * 2πr
Length of an Arc = 100°/360° * 2 * 3.14 * 20cm
Length of an Arc = 0.28 * 125.6 cm
Length of an Arc = 35.17 cm

4 0

3 years ago

Read 2 more answers