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Mathematics 14 Online
OpenStudy (anonymous):

WILL MEDAL AND FAN Find the absolute value and the opposite of the integer. 1534 A. The absolute value is 1534 and the opposite is –1534. B. The absolute value is –1534 and the opposite is –1534. C. The absolute value is –1534 and the opposite is 1534. D. The absolute value is 1534 and the opposite is 1534.

OpenStudy (anonymous):

it's A

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

An absolute value is the real number of the integer without any Sign . And it's Opposite it having a minus

OpenStudy (anonymous):

ok thanks can you help with more

OpenStudy (anonymous):

sure :)

OpenStudy (anonymous):

What is the distance between these two points on a number line? 178 and 313 A. –491 B. –135 C. 135 D. 491

OpenStudy (anonymous):

is 178 and 313 is two points ?

OpenStudy (anonymous):

yeah?

OpenStudy (anonymous):

then you just need to minus those points . Can you do it?

OpenStudy (anonymous):

178-313=?

OpenStudy (anonymous):

yeah subtract you mean

OpenStudy (anonymous):

yup!

OpenStudy (anonymous):

what is your answer?

OpenStudy (anonymous):

135

OpenStudy (anonymous):

-135

OpenStudy (anonymous):

yes ! it is -135 . You r correct . Well done !

OpenStudy (anonymous):

I am giving you a medal for your effort

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

Which points are 17 units from the point located at 46 on a number line? A. 29 and 63 B. –29 and 29 C. –29 and 63 D. –63 and 63

OpenStudy (anonymous):

is it a?

OpenStudy (anonymous):

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OpenStudy (anonymous):

right means positive side and left means negative side

OpenStudy (anonymous):

then if you go right then it is 46+17 and if you go left then it is negative

OpenStudy (anonymous):

now you tell me . Which one is correct and how ?

OpenStudy (anonymous):

d

OpenStudy (anonymous):

yes ! you got this . you r right :D congrats

OpenStudy (anonymous):

last question

OpenStudy (anonymous):

Which integer is closest to 0 on the number line? A. –19 B. 20 C. 32 D. 51

OpenStudy (anonymous):

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OpenStudy (anonymous):

look at it . Zero is in middle and left dots are negative and right dots are positive

OpenStudy (anonymous):

now just draw the lines up to 19 to the left and rest values to the right

OpenStudy (anonymous):

so 19- is the answer

OpenStudy (anonymous):

yes!

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

a

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