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maksim [4K]
3 years ago
9

I selected -2 1/2 as my number. It's opposite is 2 1/2. How far away from zero is -2 1/2?

Mathematics
2 answers:
antoniya [11.8K]3 years ago
8 0

Answer:

2 1/2

Step-by-step explanation:

To find the distance, take the absolute value of

|0- 2 1/2|

|-2  1/2|

2 1/2

kvv77 [185]3 years ago
4 0

Answer:

2½ units

Step-by-step explanation:

2½ units away from 0

-2½ is 2½ units less than 0

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one positive number is 5 times another number. the difference between the two numbers is 764, find the numbers
damaskus [11]
<h3><u>The first number, x, is equal to 955.</u></h3><h3><u>The second number, y, is equal to 191.</u></h3>

x = 5y

x - y = 764

Because we have a value for x, we can plug it into the second equation to solve for y.

5y - y = 764

Combine like terms.

4y = 764

Divide both sides by 4.

y = 191

Because we have a value for y, we can solve for x.

x = 5(191)

x = 955


5 0
3 years ago
A die is thrown six times.
Sergeu [11.5K]
It seems like a good probability dad
6 0
2 years ago
What is the difference between the fractions? Use the number line to help find the answer.
NNADVOKAT [17]

Answer:

The difference is \frac{3}{10}

Step-by-step explanation:

We must find the common denominator of the fractions.

The common denominator of \frac{1}{2} and \frac{1}{5} is 2*5=10; therefore we have

\frac{1}{2}=\frac{5}{10}

\frac{1}{5} =\frac{2}{10}

now it is easy to subtract \frac{5}{10} -\frac{2}{10} using the number line: we have to move \frac{3}{10} units to the left in order to get to \frac{2}{10}.

Thus our answer is

\boxed{\frac{1}{2} -\frac{1}{5}=\frac{3}{10} }

3 0
3 years ago
Read 2 more answers
PLEASE ANSWER CORRECTLY:
KATRIN_1 [288]

Answer:

%45

Step-by-step explanation:

=  

22 - 40

40

=  

-18

40

=-45%

= 45% error

3 0
2 years ago
Which of the following sets of ordered pairs is not a function?
Ksenya-84 [330]

Answer:

is c simple

Step-by-step explanation:

because it is ok is simple if you tick wet my brain XD

3 0
2 years ago
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