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RUDIKE [14]
3 years ago
12

Which expression is equal to sec x° multiplied by cot x°?

Mathematics
2 answers:
melomori [17]3 years ago
5 0
The answer is D. hypotenuse ÷ opposite
ExtremeBDS [4]3 years ago
5 0

Answer:

D) hypotenuse ÷ opposite.

Step-by-step explanation:

Given  : sec x° multiplied by cot x°.

To find : Which expression.

Solution : We have given  that

sec x°  * cot x°.

We know that  sec x° =  \frac{hypotenuse}{adjacent}.

cot x° =  \frac{adjacent}{opposite}.

Then

sec x°  * cot x° =  \frac{hypotenuse}{adjacent} * \frac{adjacent}{opposite}.

On simplification

sec x°  * cot x° = \frac{hypotenuse}{opposite}.

Therefore, D) hypotenuse ÷ opposite.

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soldi70 [24.7K]

160 is 25% of 640

PLEASE RATE AS THE BRAINLIEST ANSWER! THANK YOU! :)

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3 years ago
A rectangular jewelry box costs $125 to gold plate. Calculate the cost of gold plating a box which is similar in shape and that
Alja [10]
To determine the amount of gold plating necessary for the similar box, you will use the fact that it is 8 times larger in volume to determine how many times larger the area is.  This would be what you will multiply $125 by.

Volume is a three dimensional measurement, so the fact that it is 8 times larger tells us each dimension was 2 times larger (2 x 2 x 2=8).  

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3 years ago
A line passes through the point (–2, 7) and has a slope of –5.
ICE Princess25 [194]

Answer:

B

Step-by-step explanation:

Let's create an equation in point-slope form, which is: y-y_1=m(x-x_1), where (x_1,y_1) is the point and m is the slope.

Here, our point is (-2, 7) and our slope is m = -5 so plug these in:

y -7=-5*(x-(-2))

y -7=-5*(x+2)

Now, if (a, 2) lies on this line, then it should satisfy the equation. So plug in a for x and 2 for y:

2 - 7 = -5(a + 2)

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Divide by -5:

1 = a + 2

Subtract 2 from both sides:

a = -1

Thus, the answer is B.

Hope this helps!

5 0
3 years ago
Read 2 more answers
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icang [17]
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V = \frac{4}{3}\pi(3)³
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What is the quotient? 1462 divided 58 Enter your answer as a mixed number in the simplest form
stepan [7]
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8 0
3 years ago
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