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3 years ago

UrgentI beeen working on this assignment for 2 hours so if uur good with these stay with me and help please/ Also answer this

Mathematics

1 answer:

Levart [38]3 years ago

7 0

Answer:

17x and (5x+2) + (7x+ 3)

Step-by-step explanation:

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How do you simplify 3 times the square root 13?

Mandarinka [93]

Answer:

3√13

Step-by-step explanation:

3√13

This expression cannot be simplified because you cannot take any common factor outside the root.

3 0

3 years ago

Why is the number 19/100 a rational number?

Kobotan [32]

Answer:

B. It is the quotient of 19 divided by 100

Step-by-step explanation:

A rational number is the quotient of two integers. 19/100 is the quotient of the integers 19 and 100.

5 0

4 years ago

Simplify the expression

11111nata11111 [884]

This can be rewritten as 8.2 - 5.6 so it is easier to solve.

8.2 - 5.6 = 2.6

Hope this helps!

8 0

4 years ago

Read 2 more answers

Write 2/15 as a decimal.

Cloud [144]

If you need to write a number as a decimal, it means that you need to write is a an x divided by a power of 10.
you can use this formula:
$\frac{2}{15} = \frac{x}{10}$

now let's multiply both sides by 10:
$\frac{20}{15} = x$
and simplyfy:
(by dividing the first fraction's elements by 5)
$\frac{4}{3} = x$

change improper fraction into a mixed number
$1\frac{1}{3} = x$

and 1 over 3 is 0.33333...

so the answer is 1.333333 - we can also write it as 1.(3)

5 0

3 years ago

Justine and Meagan played a trivia game. Justine answered a question incorrectly and lost 7 points. Then Meagan answered correct

scZoUnD [109]

Answer:

The correct way to represent that "the opposite of Justine's score was equal to Meagan's score" is [- (-7)].

Step-by-step explanation:

We know that the opposite of the opposite of a number, say 2, is the number itself.

That is:

Opposite of 2 is -2.

Then the opposite of -2 is:

- (-2) = 2

It is provided that:

Justine answered a question incorrectly and lost 7 points.
Then Meagan answered correctly and got the opposite score.

Assume that both Justine and Meagan started with 0 score.

Justine plays first.

If Justine answered a question incorrectly, his score would be -7.

Then Meagan plays, and answers the question correctly.

So, Meagan got the opposite score.

The opposite of -7 will be [- (-7)].

Thus, the correct way to represent that "the opposite of Justine's score was equal to Meagan's score" is [- (-7)].

4 0

3 years ago

*Urgent*I beeen working on this assignment for 2 hours so if uur good with these stay with me and help please/ Also answer this

UrgentI beeen working on this assignment for 2 hours so if uur good with these stay with me and help please/ Also answer this