Mathematics, 22.08.2019 13:10, andreimru123123
Human blood has an approximate ph of 7.3. which substance is more basic than human blood?
a. a human stomach's digestive juices with a ph of 2
b. a water and ammonia solution with a ph of 11
c. apple juice with a ph of 3.0
d. grape juice with a ph of 4.5
Answers: 1
Mathematics, 21.06.2019 20:50, kidpryo1
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Mathematics, 21.06.2019 22:20, jadenicole908
Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down
Answers: 1
Human blood has an approximate ph of 7.3. which substance is more basic than human blood?
a....
a....
Mathematics, 30.04.2021 21:50
Mathematics, 30.04.2021 21:50
Mathematics, 30.04.2021 21:50
Mathematics, 30.04.2021 21:50