50 decreased by ??? is 40% 60%
80%
19%
40%
please show me how to solve it so i can stop asking

if you decrease something by 40%

its 100% minus 40% = 60%

the question is vice versa, so 60% is the right answeer, but my calculation is the reasoning you can do in your mind.

btw, the 50 doesn't matter for that specific question.

please brainliest if possible

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 .

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: