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4 years ago

Which property of real numbers is shown below?

Mathematics

2 answers:

lianna [129]4 years ago

7 0

Answer:

The inverse property of addition.

Step-by-step explanation:

The number 6 is added to its inverse -6.

Dafna1 [17]4 years ago

4 0

Answer:

It is inverse property of addition!

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The step work of the question along with the answer

Travka [436]

Answer: $RM 31631$

Step-by-step explanation:

We are given the following formula, used to calculate the value of an used car according to the years after the car was originally bought:

$RM 57000(\frac{8}{9})^{n}$

Where $RM 57000$ is the price of the car when it was bought new, and $n=5$ is the number of years the car was used.

Solving the formula with the given data:

$RM 57000(\frac{8}{9})^{5}=RM 31630.95$ This is the value of the car according to the formula.

However, this value can be approximated to:

$RM 31631$

6 0

4 years ago

Please help me! I will mark brainliest!

Vanyuwa [196]

49t^8 is the correct answer

8 0

3 years ago

Read 2 more answers

Can someone walk me through how to evaluate this?

zubka84 [21]

Answer:

$\frac{1}{5}$

Step-by-step explanation:

For a negative exponent you always flip the number so instead of $5^{-1}$ it would be $\frac{1}{5^{1} }$ and 5 to the first power is 5

Now for $5^{0}$ any exponent with a zero it always equals 1

So $\frac{1}{5} * 1 = \frac{1}{5}$

Hope this helps!

6 0

4 years ago

Jeanette sells hand-painted signs. She earns a $425 weekly salary in addition to $30 for each sign she sells. Write a linear equ

andrew11 [14]

Answer:

$=425+30x$

Step-by-step explanation:

Given:

Fixed salary earned by Jeanette per week = $\$425$

Additional amount earned by her for each sign she sells = $\$30$

To find: linear equation which represents her weekly pay based on the number of signs she sells.

Solution:

Let number of signs sold by Jeanette be x

So, her weekly pay = fixed pay + Additional amount earned by her for each sign she sells

$=425+30x$

3 0

3 years ago

Use De Morgan's laws to write negations for the statement. Sam is an orange belt and Kate is a red belt.

iVinArrow [24]

Answer:

C. Same is not an orange belt and Kate is not a red belt.

Step-by-step explanation:

A negation is an operation that "takes a statement and changes it to a statement whose true or false value is opposite". For example, if I were to say 2 + 2 = 4, the negation would be that 2 + 2 ≠ 4.

So, if Sam is an orange belt and Kate is a red belt, the negation is C. Same is not an orange belt and Kate is not a red belt.

Hope this helps!

5 0

4 years ago

Read 2 more answers