Pre-Test
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Active
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TIME REM
5
6
45:5
ich
The work that Yi did to find the greatest common factor of 42 and 63 is shown below.
he
CE
FEES
WS
19
CE
SAR
TALLIDOL 42. 1, 2, 3.6
ANN
BERS
Factors of 63: 1, 7, 9, 63
C
COM
The greatest common factor is 7.
CE
ORPER
s
COLE
GOOD
SETELAH
What is Yi's error?
KAT
HARGREEN
ene
TALLET
NDIYi did not list all the factors of 63.
Yi listed multiples for each number instead of factors.
Yi did not list all the factors of 42
Yi found the least common multiple.
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Subm

answer: 19 is   2

step-by-step explanation: i just looked at your answer and wrote it down

h/o/e/s mad

step-by-step explanation:

si si si

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation:

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.