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

In 1968,the estimated population of the world was 3,559,028,982 people.When this number is written in expanded form using exponents,one power of 10 would not be

How does the FITT principle apply to the development of a successful personal fitness program?A. The FITT principle helps individuals determine an effective sch

What effect does observing a substance's physical properties have on the substance?

When solving a word problem, what step should you always do after reading the problem, but prior to writing the equation?

Find the difference: 7 7/8 - 3 1/4=?

David made 30 cups of tea per hour. Andrew made 35 cups of coffee per hour. This week David made an additional 10 cups of tea. Write an expression that represen

Which of the presidents listed below did not attain the presidency due to the death of a president? A. Chester Arthur B. Gerald Ford C. John Tyler D. Millard Fi

Despite growing numbers, minority groups in the US continue to face

Which of these events came first? Julius Caesar’s assassination Rome becoming a republic Caesar Augustus taking power Rome becoming an empire

How did European affairs complicate the internal political and diplomatic problems of the new country (US)?