Mathematics, 08.12.2021 02:00, Jazzyyyy088888
To check for a blockage in a patient's veins, 2.25 ml of a radioactive liquid with a half-life of 2.2 hours is injected into the patient's blood stream. If the liquid is administered at 7:00 am, at what time will the amount of the liquid decrease to 0.41 ml?
Answers: 2
Mathematics, 21.06.2019 12:40, sissy11145
Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ο ο ο ο 7t +
Answers: 1
Mathematics, 21.06.2019 20:30, kuddlebugsmommy
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 1
To check for a blockage in a patient's veins, 2.25 ml of a radioactive liquid with a half-life of 2....
English, 11.07.2019 18:30
SAT, 11.07.2019 18:30
Biology, 11.07.2019 18:30
Geography, 11.07.2019 18:30
Geography, 11.07.2019 18:30