Which sentence is the most accurate definition of an identity?An identity is an equation that is true for all real numbers.

An identity is an equation that is true for all real values in its domain.

An identity is an equation that is true for all real values in its range.

An identity is an equation that can be verified by substituting input values.

Answers

Answer 1

Answer:

The correct answer is:

An identity is an equation that is true for all real numbers.

Explanation:

An identity is a mathematical statement that is always true. It does not matter what numbers you substitute in for the variables, the result will be the same.

Answer 2

Answer: I think the correct answer from the choices listed above is the second option. The most accurate definition of an identity is that an identity is an equation that is true for all real values in its domain. It is also an equality relation that no matter what values are chosen the equation is still true.

Related Questions

Let 3 × 3 × 3 × 3 = n. Which choice also equals n? A) 3 × 4 B) 34 C) 4 ÷ 3 D) 43
Courier charges for packages to a certain destination are 65 cents for the first 250 grams and 10 cents for each additional 100 grams or part thereof. What could be the weight in grams of a package for which the charge is $1.55 ?
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Rewrite the fraction in simplest form. 63/70

Which product is equivalent to 25x2 – 16?(5x − 4)(5x + 4)
(5x + 8)(5x − 8)
(5x − 4)(5x − 4)
(5x − 8)(5x − 8)

Answers

ANSWER
$25 {x}^(2) - 16 =( {5x - 4})(5x + 4)$

EXPLANATION

We want to factor the expression,

$25 {x}^(2) - 16$

We can rewrite the expression as

$25 {x}^(2) - 16 = ({5x})^(2) - {4}^(2)$

The expression is now a difference of two squares,

Recall that,

${a}^(2) - {b}^(2) = (a - b)(a + b)$

The expression now becomes;

$25 {x}^(2) - 16 =( {5x - 4})(5x + 4)$

Therefore the correct answer is option A.

Answer:

Step-by-step explanation:

. A bag contains 7 orange beads, 3 red beads, and 5 white beads. What is the probability ofdrawing a white bead?

Answers

Answer:

Work shown below!

Step-by-step explanation:

White bead = $(5)/(15) =(1)/(3)$

Answer:

a 33.3333333% chance

Step-by-step explanation:

we do 7+3+5= 15 (the denominator)

and so the amount of white beads in total is 5/15

5÷15+100= 33.333333333 and so on percent

consider a job that pays $100,000 per year federal income taxes 19% and state income tax is 7% what is the annual total of the required deductions of federal and state income tax

Answers

Answer:

$26,000.

Step-by-step explanation:

We have been given that a job that pays $100,000 per year federal income taxes 19% and state income tax is 7%.

The annual total of the required deductions of federal and state income tax would be $19\%+7\%=26\%$ .

To find the total amount, we will find 26% of $100,000.

$(26)/(100)* \$100,000$

$26* \$1000$

$\$26,000$

Therefore, the annual total of the required deductions of federal and state income tax is $26,000.

first multiply 100,000 and 19% equaling 19,000

Then multiply 100,00 and 7% equaling 7,000

Lastly add 7,000 and 19,00 together to get your answer

Answer: 26,000

toothbrush 95g toiletries 1.4kg shoes 3 1/8 kg beach towel 0.6kg clothes 8580g what's the total weight

Answers

toothbrush = 95g
toiletries = 1.4kg
shoes = 3 1/8 kg
beach towel = 0.6 kg
clothes = 8580 g

2 units are present, grams and kilograms, we need to convert one of these units into the other.

since majority of the items are in kg, we convert the g to kg.

1 kg = 1000 g

toothbrush: 95g * 1kg/1000g = 95kg/1000 = 0.095 kg
clothes: 8580g * 1kg/1000g = 8580kg/1000 = 8.58 kg
shoes 3 1/8 kg = 3.125kg

toothbrush: 0.095 kg
toiletries 1.400 kg
shoes 3.125 kg
beach towel 0.600 kg
clothes 8.580 kg
total weight 13.800 kg

Answer:

Step-by-step explanation:

Hi sorry for bathed the you do you no the answer please

What is the fractional equivalent of 0.2666

Answers

1333/5000 I hope that this helps you :)

0.2666 as a fraction is 1333/5000

Assume that lines a and b are parallel, and the given angles are given in degrees. What is the value of x? (Equation: 2x + 90 = x + 95)

Answers

Answer:

703 alomejor pueden ser

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