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Mathematics 19 Online
OpenStudy (anonymous):

What are the integer solutions of the inequality |x| < 4? A. –3, –2, –1, 0, 1, 2, and 3 B. 0, 1, 2, 3, and 4 C. –4, –3, –2, –1, 0, 1, 2, 3, and 4 D. 0, 1, 2, and 3

OpenStudy (anonymous):

@Hero

OpenStudy (anonymous):

@pooja195

Mehek (mehek14):

any idea?

OpenStudy (anonymous):

a or d i think

Mehek (mehek14):

A because you have a negative and positive for each number

Mehek (mehek14):

|-3| = 3 |-2|=2 |-1|=1

OpenStudy (anonymous):

i need help with 8 more

OpenStudy (anonymous):

plz

OpenStudy (anonymous):

@Mehek14

Mehek (mehek14):

ok

OpenStudy (anonymous):

Subtract. –14 – (–8) A. 22 B. 6 C. –6 D. –22

OpenStudy (anonymous):

i think b

OpenStudy (anonymous):

or c

Mehek (mehek14):

not +6

Mehek (mehek14):

it's C

Mehek (mehek14):

14 is greater than 8 so you would use the sign of the larger number

OpenStudy (anonymous):

Which lists these numbers in order from least to greatest? –22.7, 126, 3.28, –3.516, 43.9 A. –3.516, –22.7, 3.28, 43.9, 126 B. –22.7, –3.516, 3.28, 43.9, 126 C. –22.7, 3.28, –3.516, 43.9, 126 D. –22.7, –3.516, 43.9, 3.28, 126

OpenStudy (anonymous):

@BishopPatton

OpenStudy (anonymous):

i think a

OpenStudy (anonymous):

no b

Mehek (mehek14):

yes b

OpenStudy (anonymous):

Add. –1.54 + 5.093 A. –3.553 B. 3.553 C. 6.633 D. –6.633

Mehek (mehek14):

5.093 - 1.54

OpenStudy (anonymous):

i think b

Mehek (mehek14):

yes B

OpenStudy (anonymous):

Which value of x makes the equation true? x – 6 = –14 A. 22 B. –8 C. 8 D. –22

Mehek (mehek14):

-14 + 6 =?

OpenStudy (anonymous):

b?

OpenStudy (bishoppatton):

-8 correct

Mehek (mehek14):

yes B

OpenStudy (anonymous):

Each Sunday, Mario weighs himself. Here are his weight changes over a 4-week period. Week 1 2 3 4 Weight Change –1.8 +0.9 –1.4 +0.4 How much has Mario's weight changed over the entire 4 weeks? A. 1.9 pounds B. 4.5 pounds C. –4.5 pounds D. –1.9 pounds

Mehek (mehek14):

add all of the numbers –1.8 +0.9 –1.4 +0.4

OpenStudy (anonymous):

-1.9

OpenStudy (anonymous):

d?

Mehek (mehek14):

yes

OpenStudy (anonymous):

yaay i got a 90

OpenStudy (anonymous):

Which words make up the adjective phrase in this sentence? Jake thought the vegetables on his dinner plate smelled funny. A. the vegetables B. Jake thought C. smelled funny D. on his dinner plate

Mehek (mehek14):

smelled funny

OpenStudy (anonymous):

Which words make up the adjective phrase in this sentence? Yesterday afternoon the repairman fixed the window on the top floor. A. Yesterday afternoon B. on the top floor C. the repairman fixed D. the window

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