benedictchrysta benedictchrysta

02-09-2016
Mathematics

contestada

If angle CFD = 12a + 45, find a so that FC is perpendicular to fd

Respuesta :

Аноним Аноним

02-09-2016

12a+45=90
-45=90
12a=45
12 12
Answer:
a=45\12

Answer Link

Otras preguntas

The process of cellular respiration A) occurs only in animals B) breaks down food molecules to release stored food C) must occur before plants are able t

Toussaint L’Ouverture and José de San Martín are leaders best known for (1) leading independence movements (2) supporting religious reforms (3) promoting civil

What was a major effect of the Columbian exchange? (1) economic collapse in Europe (2) introduction of new food crops to Europe (3) decrease in European populat

Factor the following expression completely 16a + 20

This man began the Fascist party in Italy. Benito Mussolini Adolf Hitler Paul Von Hindenburg Joseph Stalin

What is the difference between a capital crime and an infamous crime?

32 Equal amounts or ethanol and water are mixed at room temperature and at 101.3 kPa. Which process is used to separate ethanol from the mixture? (1) distillati

How did geography spur industrialization in the Northeast?

7 times 10 times 4 times 1 plus (2 times 1/10) plus (5 times 1/100)

In "Homesick," why does Jean repeatedly say "American friend" to the little Chinese boy? A. She wants him to learn that it is dangerous and illegal for Chine