Mary sent out invitations to her wedding last week. the invitations were heavy, so put more than just one stamp on each envelope. she use 255 stamps and mailed out 85 invitations. if she used an equal amount of stamps on each envelope, how many stamps did she place on each envelope?

she used 3 on each

Step-by-step explanation:

255/85=3

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

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step-by-step explanation:

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