Mathematics, 23.12.2019 02:31 etiryung
14. a jar contains 3 colors of marbles. noah reached into the jar five different times and randomly chose some marbles, recorded their color, and then replaced them. the results are shown in the table below. carlin’s resultstrialselection 13 purple1 blue1 green 23 purple1 blue32 purple1 blue2 green43 purple1 blue1 green53 purple2 bluebased on the results, which conclusion about the color of the push pins in the jar is most valid?
a. about the marbles are green.
c. there are 14 purple marbles in the jar.
b. about 75 % of the marbles are purple
d. about 16% of the marbles are green
Answers: 2
Mathematics, 21.06.2019 18:00
Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 Ă— 0 . 000328 = 3 . 28 Ă— =3.28Ă—10 = 3 . 28 Ă— 10
Answers: 1
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
Mathematics, 21.06.2019 20:20
Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.
Answers: 1
Mathematics, 21.06.2019 20:30
Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how
Answers: 2
14. a jar contains 3 colors of marbles. noah reached into the jar five different times and randomly...
Chemistry, 08.12.2019 18:31
Social Studies, 08.12.2019 18:31
History, 08.12.2019 18:31
History, 08.12.2019 18:31
Mathematics, 08.12.2019 18:31
Chemistry, 08.12.2019 18:31
History, 08.12.2019 18:31