2 years ago

\text{Given: } \cos\theta=\frac{24}{25}

Mathematics

1 answer:

NikAS [45]2 years ago

6 0

Answer:

that my friend is a code in java or some other language.

Step-by-step explanation:

it is just a code

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BRAINLEST AND POINTS IF CORRECT

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Answer:

a. −1973700x

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Step-by-step explanation:

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Find the greatest number that will divide 63, 45 and 69 so as to leave the same remainder.

jeka57 [31]

Answer:

Step-by-step explanation:

Let n be unknown divisor and a be the same remainder, then

$63=q_1\cdot n+a\\ \\45=q_2\cdot n+a\\ \\69=q_3\cdot n+a$

Subtract a from all equalities:

$63-a=q_1\cdot n\\ \\45-a=q_2\cdot n\\ \\69-a=q_3\cdot n$

Subtract them:

$63-45=(q_1-q_2)n\Rightarrow 18=(q_1-q_2)n\\ \\69-63=(q_3-q_1)n\Rightarrow 6=(q_3-q_1)n\\ \\69-45=(q_3-q_2)n\Rightarrow 24=(q_3-q_2)n$

The greatest number is 6. When you divide numbers 63, 45, 69 by 6, you'll get remainders 3, 3, 3, respectively.

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2 years ago

Find the smallest value of n such that the LCM of n and 15 is 45

krek1111 [17]

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Step-by-step explanation:

9 and 15 both go into 45, and 45 is the LCM of those numbers.

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3 years ago

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You stand at point C and look at an aquarium tank. Calculate the radius of the aquarium tank.

leonid [27]

Answer:

The radius of the aquarium tank is $8.25\ ft$

Step-by-step explanation:

we know that

Applying the Tangent Secant Theorem

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The radius is half the diameter

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Step-by-step explanation:

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