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inn [45]
3 years ago
9

Given the numbers c = –3 and d = 4, which statement is true? A. |–c| = 3 and |–d| = –4 B. |–c| = 3 and –|d| = –4 C. –|c| = –4 an

d –|d| = 3 D. |–c| = 3 and –|d| = 4
Mathematics
1 answer:
kirill [66]3 years ago
5 0

<u>Answer:</u>

D. |–c| = 3 and –|d| = 4

<u>Step-by-step explanation:</u>

We are given these values of two variables and asked which of the statements in the given options is true:

c = –3 and d = 4

In mathematics, we know that the absolute value or modulus of a real number x is the non-negative value of x despite of whatever sign it has, positive or negative.

Therefore, the modulus of c  |–c| = 3 and modulus of  –|d| = 4 so option D is the correct one.

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Answer:

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Step-by-step explanation:

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In this case since the major axis is equal to 10 units:

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solving for the semi-major axis a :

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and also the minor axis of an ellipse is represented as:

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Since the minor axis has a length of 8 units:

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and finall we simplify the expression to get the equation of the ellipse:

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3 years ago
What is 0.5333333333 as a fraction
Inga [223]
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You and your friend are comparing two loan options for a $165,000 house. Loan 1 is a 15-year loan with an annual interest rate o
Harlamova29_29 [7]

Answer:

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Step-by-step explanation:

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Witch is greater 15/4 or 17/5
Nady [450]
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