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erastovalidia [21]
3 years ago
8

Solve it (tanθ−cotθ)(tan2θ+tanθ⋅cotθ+cotθ) ​

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
5 0

Answer:

sin(θ)^2 + tan2θ + sin(θ)^2 + cosθsinθ - cos(θ)^2. sinθ.tan2θ - cos(θ)^2 . sinθ - cos(θ)^2 / cosθsinθ

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You and your friends have decided to camp for a night. Your friend claims the area of his tent is 408 m2. Work out the area of h
slamgirl [31]
We know that
area of the tent=length*breath
length=240 cm---convert to m---> 240/100----> 2.40 m
breath=170 cm----convert to m---> 170/100----> 1.70 m

find the area
area=2.40*1.70-----> area=4.08 m²

therefore

the answer is
<span>the friend's statement is incorrect the area is 4.08 m</span>²
6 0
3 years ago
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Match the vocabulary word with the correct definition.
kenny6666 [7]
Equivalent expressions = expressions that are equal in value even though they are written in different ways

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3 years ago
9x7x 9x 9 7 x 9<br> Helpppoooo
mihalych1998 [28]

Answer: 494991

Step-by-step explanation:

4 0
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Sunny has a six-sided number cube labeled with the numbers 1 through 6 and a spinner, shown below. What is the probability that
Grace [21]

Answer:

P(Cube \ge 5\ and\ Spin[A]) = \frac{1}{24}

Step-by-step explanation:

Given

Cube = \{1,2,3,4,5,6\}

n(Cube) = 6

Spinner = \{A,B,C,D,E,F,G,H\}

n(Spinner) = 8

See attachment for spinner

Required

P(Cube \ge 5\ and\ Spin[A])

On a number cube, we have:

Cube \ge 5 = \{5,6\} ---- i.e. 2 outcomes

So, the probability is:

P(Cube \ge 5) = \frac{n(Cube \ge 5)}{n(Cube)}

P(Cube \ge 5) = \frac{2}{6}

P(Cube \ge 5) = \frac{1}{3}

On the spinner, we have:

Spin [A] = \{A\} ---- i.e. 1 outcomes

So, the probability is:

P(Spin[A]) = \frac{n(Spin[A])}{n(Spinner)}

P(Spin[A]) = \frac{1}{8}

P(Cube \ge 5\ and\ Spin[A]) is calculated as thus:

P(Cube \ge 5\ and\ Spin[A]) = P(Cube \ge 5) * P(Spin[A])

P(Cube \ge 5\ and\ Spin[A]) = \frac{1}{3} * \frac{1}{8}

P(Cube \ge 5\ and\ Spin[A]) = \frac{1}{24}

7 0
3 years ago
Plz help. Will mark the brainliest
aliya0001 [1]

Answer:

A: g(x)

Step-by-step explanation:

The equation is technically in vertex form "y = a(x – h)² + k", where the vertex is (h, k).

For the domain and range to be as stated in the problem, your "vertex" needs to be (2, 3), and so you want y = a(x – 2)² + 3 which is answer choice A

3 0
3 years ago
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