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g100num [7]
3 years ago
12

PLSSS HELP IF YOU TURLY KNOW THISS

Mathematics
2 answers:
natulia [17]3 years ago
5 0

Simplify each term:

5^2 = 25

9 ^3 = 729

25 x 729 = 18,225

Answer: 18,225

Novay_Z [31]3 years ago
4 0

Answer:

18225

Step-by-step explanation:

You might be interested in
What is the area of a sector when theta = 15º and r = 4
Afina-wow [57]

Answer:

2.09 sq. units

Step-by-step explanation:

We can simply use the formula for area of a sector of a circle.

Area of sector = \frac{\theta}{360}*\pi r^2

Where  \theta is the angle and r is the radius.

<em>It is given that the angle is 15 and radius is 4. We plug them in and find the area:</em>

<em>\frac{\theta}{360}*\pi r^2\\=\frac{15}{360}*\pi (4)^2\\=\frac{1}{24}*16\pi\\=2.09</em>

<em />

<em>Thus area of sector is 2.09  sq. units.</em>

7 0
3 years ago
17-(4k-2) larger than or equal to 2 (k+3)
Schach [20]
17 - (4k - 2) ≥ 2 (k + 3)

17 - 4k + 2 ≥ 2k + 6

-4k + 19 ≥ 2k + 6

19 - 6 ≥ 2k + 4k

13 ≥ 6k

13/6 ≥ k

Done!
3 0
4 years ago
The thickness (in millimeters) of the coating applied to hard drives is one characteristic that determines the usefulness of the
Ede4ka [16]

Answer:

The sampling distribution of X, for a sample of size 16, will be approximately normal with mean 2 mm and standard deviation 0.01 mm.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For the population:

Mean 2 mm, standard deviation 0.04 mm

Describe the sampling distribution of X (for a sample of size 16).

Sample of size 16 means that n = 16

By the Central Limit Theorem, approximately normal with mean 2 and standard deviation s = \frac{0.04}{\sqrt{16}} = 0.01

8 0
3 years ago
Name hypothesis and conclusion. Write converse.
navik [9.2K]
If my clothes are clean, then I do not have to do laundry.
5 0
4 years ago
Read 2 more answers
PYTHAGOREAN THEORM PLEASE HELP ME
madreJ [45]

Answer:

Yes.

The first has an area of 9, so each side is three.

The second has an area of 16, so each side is four.

Each side of the third square is given as 5.

So the triangle has sides of 3, 4, and 5.

3²+4²=5²

9+16=25

25=25 It works given the Pythagorean theorem.

Step-by-step explanation:

Yes.

The first has an area of 9, so each side is three.

The second has an area of 16, so each side is four.

Each side of the third square is given as 5.

So the triangle has sides of 3, 4, and 5.

3²+4²=5²

9+16=25

25=25 It works given the Pythagorean theorem.

6 0
3 years ago
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