Karina was asked to find the quotient of 2−4i3+i
2
-
4
i
<...
Mathematics, 29.11.2020 22:30 mandylo5418
Karina was asked to find the quotient of 2−4i3+i
2
-
4
i
3
+
i
. Her work is shown below. IDENTIFY in which step she made a mistake and EXPLAIN what the correct answer should be.
Answers: 1
Mathematics, 21.06.2019 13:00
The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?
Answers: 1
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
Mathematics, 21.06.2019 21:00
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
History, 18.09.2019 20:30
Chemistry, 18.09.2019 20:30
Mathematics, 18.09.2019 20:30
History, 18.09.2019 20:30
History, 18.09.2019 20:30
English, 18.09.2019 20:30
English, 18.09.2019 20:30
English, 18.09.2019 20:30
Mathematics, 18.09.2019 20:30