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4 years ago

Given a right triangle, If tan aq=3/4, what is the length of the side adjacent to aq?

Mathematics

1 answer:

olasank [31]4 years ago

8 0

Tan = o/a and = 3/4 so the opposite is 3 and the adjacent is 4

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To win a particular lottery game, it is necessary to match numbers on 5 balls that are randomly picked from 65 balls numbered 1-

emmainna [20.7K]

Answer: $5.34*10^{-5}$

Step-by-step explanation:

given data:

number of balls = 65.

special black ball that is picked from 10 other balls = numbered 0-9.

Solution:

probability that a single lottery ticket will match 2 balls and the special black ball.

$= 65C2*9C1\\\\= 18720\\\\=\frac{1}{18720} \\\\= 5.34*10^{-5}$

5 0

3 years ago

Plz solve this question. you don't have to solve step by step but just give me some hints

levacccp [35]

Answer:

u have to use derieved form of formula of sin and cos

8 0

3 years ago

Explain how to calculate the radius of a circle if you know its diameter.

Marianna [84]

Answer:

r=d÷2 is the right answer

4 0

3 years ago

What is the greatest common factor of 44c5,22c3 and 11c4?

elena-s [515]

Answer:

The greatest common factor of the given expressions is

$11c^3$

Step-by-step explanation:

Given that $44c^5,22c^3,11c^4$

$44c^5$ can be written as

$11\times 4\times c^3\times c^2$

$22c^3$ can be written as

$11\times 2\times c^3$

and $11c^4$ can be written as

$11\times 1\times c^3\times c$

Comparing the common factors we have $11\times c^3$ is the greatest common factor of $44c^5,22c^3,11c^4$

Therefore the greatest common factor of the given expressions is

$11c^3$

3 0

3 years ago

Clare paid full price for an item. Han bought the same item for 80% of the full price. Clare said, I cants believe I paid 125% o

Anettt [7]

Answer:

The statement is True!

Step-by-step explanation:

Clare paid full price for an item.

Let Price of the item = x

Han bought the same item for 80% of the full price.

Han bought it for 0.8x

Clare said, I cants believe I paid 125% of what you paid, Han!

The above statement is True if;

125% of 0.8x = x

1.25 * 0.8x = x

x =x

The statement is True!

3 0

3 years ago