Answer:
(6, -30) ⇒ A
(-3, 15) ⇒ D
(1, -5) ⇒ E
Step-by-step explanation:
Use the ratio of cosine.
cos x = adj/hyp
cos 60 = x/14
14 (cos 60) = x
7 = x
length of DF is 7.
Hope this helps :)
Slope= 3/2
CORRECT IF WRONG!!
He paid $1800 a month for 12 months 150 times 12 equals $1800 so the answer is $1800
Answer:
Khan academy allows a great amount of resources.
Step-by-step explanation:
1. Khan Academy allows students to have access for free, and allows practice exercises, instructional videos, and a personalized learning dashboard to help students engage.
2. You are able to find resources and questions by going to the Khan Academy help center for info that you need.
3. Khan Academy has a variety of quizzes, tests, video tutorials, and personalized practice recommendations on different subjects. There are a variety of SAT study tools that the students are able to utilize throughout the course.
In conclusion, these are the main reasons that explain Khan Academy's resources.
I hope this helps! :)