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jok3333 [9.3K]
2 years ago
11

What is the solution to this equation? x over -5 = 15

Mathematics
2 answers:
Dafna1 [17]2 years ago
7 0

Answer:

X= -3

Step-by-step explanation:

-5 X -3 = 15

negative X negative = positive

bogdanovich [222]2 years ago
5 0

Answer:

x=-75

Step-by-step explanation:

x/-5=15

Multiply both sides by -5 to cancel out the denominator, and you have:

x=-75

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PSYCHO15rus [73]

<u><em>Answer:</em></u>

The bird is approximately 9 ft high up in the tree

<u><em>Explanation:</em></u>

The required diagram is shown in the attached image

Note that the tree, the cat and the ground form a right-angled triangle

<u>Therefore, we can apply special trigonometric functions</u>

<u>These functions are as follows:</u>

sin(\alpha)=\frac{opposite}{hypotenuse} \\ \\ cos(\alpha)=\frac{adjacent}{hypotenuse} \\ \\tan(\alpha)=\frac{opposite}{adjacent}

<u>Now, taking a look at our diagram, we can note the following:</u>

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Therefore, we can use the <u>tan function</u>

<u>This is done as follows:</u>

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3 years ago
2 An art studio charges $65 per month for art lessons. There is also an additional supply fee of $25 at the time of registration
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Answer:

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