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OpenStudy (anonymous):
Vocaloid (vocaloid):
just let C = 20
and find F = (9/5)C + 32
OpenStudy (anonymous):
it with me 3
OpenStudy (anonymous):
but that one is not on the answer choise
Vocaloid (vocaloid):
what is (9/5)*20 = ?
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OpenStudy (anonymous):
36
Vocaloid (vocaloid):
good, now add 32
OpenStudy (anonymous):
68
Vocaloid (vocaloid):
excellent, that's your answer.
OpenStudy (anonymous):
The sum of 1 and 6, divided by 7.
(1 + 6)/7
1/7 + 6
1 - 6/7
1 + 6/7
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Vocaloid (vocaloid):
sum of 1 and 6 means 1 + 6
then divide that by 7
OpenStudy (anonymous):
1
Vocaloid (vocaloid):
no, I meant pick the answer choice that matches that description
OpenStudy (anonymous):
the last one?
Vocaloid (vocaloid):
nope, remember order of operations
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OpenStudy (anonymous):
first one
my bad
OpenStudy (anonymous):
Eddy drilled into a piece of wood and a joist to attach them. If he drilled 3 inches and the wood was 1 1/3 inches thick, how far did he drill into the joist?
1 2/3
4 1/3
2 2/3
2 1/3
Vocaloid (vocaloid):
good.
Vocaloid (vocaloid):
subtract 3 minus 1 1/3
OpenStudy (anonymous):
im confuce
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Vocaloid (vocaloid):
3 - (1 1/3) = ?
OpenStudy (anonymous):
5/3
OpenStudy (anonymous):
the correct answe is A
OpenStudy (anonymous):
Philly and Boston were working on a project in carpentry class. They needed to cut 5 lengths of 2 3/4 feet from a board. How long must the board be to allow this?
13 3/4 ft
10 3/4ft
15 1/4 ft
5 3/4 ft
Vocaloid (vocaloid):
just multiply 5 times 2 3/4
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