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inn [45]
4 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]4 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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Evaluate.<br> 3P2<br><br> A.1<br> B.2<br> C.3<br> D.6
VARVARA [1.3K]
3P2   = 3! / (3-2)!  = 3*2*1 / 1  = 6 answer

Its D
8 0
3 years ago
Tony can type at a constant rate of 110 words every 2 minutes.
kati45 [8]

Answer:

W = 55T

Step-by-step explanation:

He types 110 / 2 = 55 words every minute. Thus, W = 55T

8 0
3 years ago
Which term best describes a mathematical statement of the form shown<br> below?<br> If A then B.
Mkey [24]
<h2>Conditional statement.</h2>

A mathematical statement of the form 'If A Then B' is a conditional statement.

<h3>Explanation:</h3>

A conditional statement in geometry is an if-then statement consisting of a hypothesis and a dependent conclusion.  The structure of a conditional statement is:

<em>If (......hypothesis......), then (......conclusion......)</em>

If  hypothesis = A and conclusion = B, the mathematical expression for a conditional statement is:  <u>A → B</u> and it is read as <u>If A then B.</u>

A conditional statement is always true unless the hypothesis is true and the conclusion is false.

A conditional statement can be written in form of its converse, inverse and contrapositive.

<u>Example of a conditional statement is</u>

A = I am 18 years old

B = I am an adult

A conditional statement is of the form (<u>A → B</u>) "If A then B"; therefore

If I am 18 years old, then I am an adult.

4 0
3 years ago
If the distance from Haley’s house to school is 2.5 cm on the map and the actual distance is 3 miles. What is the scale for the
Brrunno [24]
To find your answer you divide 3 by 2.5 to get 1.2. The scale for the map is 1.2.

Hope this helps,
<em>♥Nikki♥</em>
(P.S. I'm not completely sure about this so you might want to get a second opinion on this particular question.)
7 0
3 years ago
The three squares that will form a right triangle are ...?
MAVERICK [17]

Answer:

Three squares that form right triangle:

A, E and C

Step-by-step explanation:

Area of E = 1^2 = 1

Area of A = 2.4^2 = 5.76

Area of C = 2.6^2 = 6.76

Area A + Area E = Area C

5 0
3 years ago
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