How do I solve this? (5+i) (4-2i)

A baby elephant has a mass of 100,000 g. How many kilograms does the baby elephant weigh? Question 2 options: 10,000 kg 10 kg 1 kg 100 kg

You can break apart 16 into 10 plus another number. Write the number in the blank:

1 5/8 divided by 9/16

Simplify the following expression: (-1) (-7) (4) A. 12 B. 28 C. - 12 D. - 28

A circle has a radius of 4. An arc in this circle has a central angle of 288°. What is the length of the arc? Either enter an exact answer in terms of it or use 3.14 for it and enter your answer as a decimal.

Twelve more than negative three times a number is 27. solve - 3w+12=27 A. 5 b. 13 c.-9 d.-5

If you have 2 dice, Can you get a sum of 13?

Find the equation of each line through (3,4), intercept 3

5. х2 - х - 2 = 0 у -2 -1 0 1 2

Select the statements that are true. 1. Correlation coefficients must be between 0 and 1 2. Correlation coefficients must be between-1 and 1 3. A correlation coefficient of r-0.92 indicates a strong positive correlation. 4.