Which phrase correctly orders –34, 15, –23, and 2?
A.
2 < 15 < –34 < –23
B.
–34 < –23 < 15 < 2
C.
2 < 15 < –23 < –34
D.
–34 < –23 < 2 < 15
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OpenStudy (anonymous):
i think c
OpenStudy (anonymous):
youre right
OpenStudy (anonymous):
cool&thx
OpenStudy (anonymous):
i'll tell u me score
OpenStudy (anonymous):
wait
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OpenStudy (cresciez):
It's B lol
OpenStudy (anonymous):
its d i forgot negatives go before the posit
OpenStudy (anonymous):
positives
OpenStudy (cresciez):
Negatives come first - despite their big numbers, the negative sign is a big hint. The bigger the negative number, the lesser it is.
OpenStudy (anonymous):
well i got a 76%
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OpenStudy (cresciez):
Oh yeah, it is D oops haha, I just paid attention to the negatives
OpenStudy (cresciez):
Still a lovely score ^.^
OpenStudy (anonymous):
lol yea i was only looking at the numbers im really sorry @Crazy_questions
OpenStudy (anonymous):
yea but i need at lest a 80% to pass
OpenStudy (cresciez):
Can you retake the test rn?
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OpenStudy (anonymous):
yea can you?
OpenStudy (anonymous):
yea ican
OpenStudy (anonymous):
ok retry then this time your gonna get your 80 or up
OpenStudy (anonymous):
ok :)
OpenStudy (cresciez):
Awesome - I'll be happy to help you with the problems if you need any. :^)
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OpenStudy (anonymous):
ok question 1
–32 + 22
A.
–10
B.
–54
C.
54
D.
10
lol so easy it -10
OpenStudy (cresciez):
You're correct~
OpenStudy (anonymous):
yea
OpenStudy (anonymous):
ok question 3
b + 6.7 = 19.4
there is so post it be a box here
OpenStudy (anonymous):
question 2 was easy
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OpenStudy (anonymous):
12.7
OpenStudy (cresciez):
^ Mhm :>
OpenStudy (anonymous):
ok question 4
Nancy drove from New York to Boston, a distance of 1144.97 km. She drove with a friend for the first 711.5 km, and then by herself for the remaining distance.
How far did Nancy drive by herself?
A.
1856.47 km
B.
1855.47 km
C.
333.47 km
D.
433.47 km
OpenStudy (anonymous):
i got d
OpenStudy (anonymous):
ok question 5
Marcus biked 15.7 miles on Saturday and 13.9 miles the following Thursday. Ellen biked the same total distance as Marcus, but only biked 12.8 miles on Saturday.
How far did Ellen bike on Thursday?
A.
29.6 miles
B.
16.8 miles
C.
2.9 miles
D.
28.5 miles
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OpenStudy (anonymous):
b
OpenStudy (cresciez):
I think B - she had to make up on the leftover miles
OpenStudy (anonymous):
we all pick b ok q 6 lol esay 1 again
What is the opposite of 93?
A.
93
B.
–39
C.
–93
D.
39
its c
OpenStudy (cresciez):
^ C
OpenStudy (cresciez):
Correct again :>
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OpenStudy (anonymous):
c
OpenStudy (anonymous):
ok q7
Which phrases correctly describe the location of –52 on the number line?
Choose exactly two answers that are correct.
A.
to the left of –38
B.
to the right of –51
C.
to the right of –63
D.
to the left of –76
OpenStudy (cresciez):
B and D
OpenStudy (anonymous):
i agree
OpenStudy (anonymous):
ok q8
How far is point P from point Q?
Number line -10 to +10 - assessment graphic
A.
8 units
B.
9 units
C.
10 units
D.
7 units
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OpenStudy (anonymous):
ok q9
What is the perimeter of this triangle?
(box go here) m
Image of triangle with sides labelled with 6 m, 3.2 m, and 7.6 m
OpenStudy (cresciez):
Perimeter is 16.8; just add the numbers w/ a calculator to get the total perimeter
OpenStudy (anonymous):
nice thats correct
OpenStudy (cresciez):
:3
OpenStudy (anonymous):
ok q 10
Anne walked 3.2 kilometers.
How many meters did Anne walk?
A.
320 meters
B.
0.0032 meters
C.
3200 meters
D.
0.032 meters
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OpenStudy (cresciez):
13,200 I think - C
OpenStudy (anonymous):
c
OpenStudy (anonymous):
ok q 11
Which unit would be most appropriate for measuring the width of a house?
A.
mm
B.
km
C.
cm
D.
m
OpenStudy (anonymous):
d
OpenStudy (cresciez):
^ feet or meters is the best unit to use
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OpenStudy (anonymous):
ok q12
Which equation could be used to find the perimeter of an isosceles triangle, with two sides 5 inches long, a base 6 inches long and a height of 4 inches?
A.
P = (6 × 4) ÷ 2
B.
P = 2 (5 + 6)
C.
P = 5 + 6 + 4
D.
P = 2 × 5 + 6
OpenStudy (cresciez):
I would say C - totaling perimeter is just adding
OpenStudy (anonymous):
correct
OpenStudy (cresciez):
But I could be wrong; because it says there are TWO sides 5 inches long
OpenStudy (cresciez):
Let's think about it for a sec
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OpenStudy (anonymous):
q13
Which phrase correctly orders –23, 11, –17, and 5?
A.
5 < 11 < –17 < –23
B.
–23 < –17 < 5 < 11
C.
–23 < 11 < –17 < 5
D.
–17 < –23 < 5 < 11
A??
OpenStudy (cresciez):
It's D on q. 12 - I researched it ^.^
OpenStudy (cresciez):
D for sure - so please change that one
OpenStudy (anonymous):
ok
OpenStudy (cresciez):
B is for q 13
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OpenStudy (cresciez):
'cause see - the negatives are the smallest; they're lower than 0
OpenStudy (anonymous):
b
OpenStudy (cresciez):
the bigger the number of a negative, the farther away from 0, so that automatically comes before any positive number
OpenStudy (anonymous):
ok i'll tell u my score
OpenStudy (anonymous):
it should be gud
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OpenStudy (anonymous):
:(
OpenStudy (cresciez):
YOU'RE KIDDING
OpenStudy (anonymous):
JK
OpenStudy (cresciez):
if you got below 80 that's a screwy test
OpenStudy (cresciez):
facepalm
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OpenStudy (anonymous):
omg ur kidding me like fr
OpenStudy (anonymous):
i got a 84%
OpenStudy (cresciez):
YAYYYYY
OpenStudy (cresciez):
Imma help the others ^_^
OpenStudy (anonymous):
lol
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OpenStudy (cresciez):
Byeee
OpenStudy (anonymous):
lol niceeeeee |dw:1443111285894:dw|
OpenStudy (anonymous):
i press 9 key i was so post to press 0 key for this face :)
OpenStudy (anonymous):
O LOL well wen u need help jus tag me
OpenStudy (cresciez):
Same :>
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