1. Para sua festa de aniversário, Marina recebeu ¾ do total de convidadas, todas suas amigas. Destas, 1/8 dormiram em sua casa. Qual fração representa a quantidade de convidadas que compareceram à festa e dormiram na casa de Marina? * 1 ponto
a) 1/8
b) 5/8
c) 3/32
d) ¾

d

step-by-step explanation:

d

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

the answer is 0.000652422

but if you ment to ask what is 6131 divided by 4, it is 1532.75.

step-by-step explanation:

answer:

c) the x-coordinate of the center of the circle increases by 3