All categories

3 years ago

−|9| = −9 True or False

Mathematics

2 answers:

nikitadnepr [17]3 years ago

5 0

true cause if the negative sign is under the absolute then its gonna be false

Anarel [89]3 years ago

4 0

Answer:

True

Step-by-step explanation:

|9| means the absolute value, how far it is away from zero, so that's 9. Then it's just -9=-9. If it were |-9| then the absolute value would be 9 making the equation false.

You might be interested in

A car traveling at a constant speed travels 1000 ft in 12 seconds. how long in hours will it take to travel 175 miles?

artcher [175]

9514 1404 393

Answer:

3.08 hours

Step-by-step explanation:

We assume you're interested in the time in hours.

$175\text{ mi}\times\dfrac{12\text{ s}}{1000\text{ ft}}\times\dfrac{5280\text{ ft}}{1\text{ mi}}\times\dfrac{1\text{ h}}{3600\text{ s}}=\dfrac{175\times12\times5280}{1000\times3600}\text{ h}=\boxed{3.08\text{ h}}$

It will take 3.08 hours to travel 175 miles at that speed.

7 0

3 years ago

Each of the 8 cats in a pet store was weighed. Here are their weights (in pounds):

Orlov [11]

Answer:

median: 14

mean: 10.656

7 0

3 years ago

WILL GIVE BRAINLEAST,,Which of the following is true?

nydimaria [60]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Which of these is the algebraic expression for "5 less than 6 times some number?" (1 point)

ankoles [38]

Answer:

6t-5

x should be the constant term. just guess

8 0

3 years ago

Solve.

baherus [9]

The correct answer is: [C]: " 5 " .
__________________________________________________________
→ " a = 5 " .
__________________________________________________________
Explanation:
__________________________________________________________

Given: " a + 1 <span>− 2 = 4 " ; Solve for "a" ;

4 + 2 = 6 ;

6 </span>− 1 = 5 ; → a = 5 ;

To check our work:

5 + 1 − 2 = ? 4 ?? ;

5 + 1 = 6 ;

6 − 2 = 4. Yes!

So the answer is: [C]: " 5 ".
_________________________________________________________
→ " a = 5 " .
_________________________________________________________

4 0

3 years ago