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# What does two equal signs and a d mean?

Updated: 9/23/2023

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Q: What does two equal signs and a d mean?
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### What does equal interval in math terms mean?

Two intervals (a, b) and (c, d) are said to be equal if b - a = d - c.

### What does a backwards D with an equal sign in the middle mean?

=D is a cheesy grin :)

### What does D equal in Arabic numerals?

Assuming you mean the Roman letter D used to represent a number: D = 500

### What does 'equal to the sum' mean?

"the same as the others added together" For example: a=b+c+d a is equal to the sum of b plus c plus d. 9=2+3+4

### When multiplying two integer what are the four possible combination of sign how can they be grouped into two integers?

The four possible combinations are:A = (+, +)B = (+, -)C = (-, +) andD = (-, -)In A and D, the two numbers have the same signs and the multiplication gives a positive answer.In B and C, the two numbers have different signs and the multiplication gives a negative answer.

Related questions

### What does equal interval in math terms mean?

Two intervals (a, b) and (c, d) are said to be equal if b - a = d - c.

### What does a backwards D with an equal sign in the middle mean?

=D is a cheesy grin :)

### How can you tell if two ratios are equal?

The ratios a/b and c/d [ or a:b and c:d ] are equal if (and only if) a*d = b*c

### What does D equal in Arabic numerals?

Assuming you mean the Roman letter D used to represent a number: D = 500

I assume you mean (+/-)batzelladine D. The signs refer to the direction which each enantiomer rotates plane polarized light.

### How do you tell if it is an equivalent fraction?

The cross product must be equal. Two fractions: A/B and C/D are equal if (and only if) A*D = B*C

### What are sharps and flats equal to?

Generally, the sharp and flat signs are known as accidentals. They alter the pitch of the note. As an example, D sharp is a half-step higher than D where D flat is a half step lower.

Yes. D = 2R

### What two letters mean to rot?

The two letters that mean to rot are &quot;D&quot; and &quot;E&quot;.

### Which means to cut into two equal parts A bisect B bivalve C dissect D trisect?

It is A to bisect is to cut into two equal parts

### What does the trinitarios hand sign mean?

They have 2 different hand signs they do a Lower case d and capital T.

### What does 'equal to the sum' mean?

"the same as the others added together" For example: a=b+c+d a is equal to the sum of b plus c plus d. 9=2+3+4