PLEASE HELP

Solve and show your work for each question. Note: Remember per the rule of 9s if you have a repeating and non-repeating component you need to handle them separately.

(a) What is 0.42 expressed as a fraction in simplest form?

(b) What is 0.42 (repeating 2) expressed as a fraction in simplest form?

(c) What is 0.42 (repeating 42) expressed as a fraction in simplest form?

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

What type of symmetry does a rhombus have?

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.