Ron intends to survey spectators at the Quidditch World Championship to find out which team the most
spectators support
Which of the following survey methods will allow Ron to make a valid conclusion about which team the most
spectators support?
seted
Choose 1
Put the names of all of the spectators who speak the same language as Ron does into a cauldron.
mix them up, draw out 75 names, and survey those spectators.
Sec
Put the names of all of the spectators into a cauldron, mix them up, draw out 75 names, and survey
those spectators
Col
Raportno
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based on context clues you gave i'm assuming the answer would be c.

4.6875 pounds

step-by-step explanation:

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.