Answer:
Using SohCahToa we know it will be opposite over adjacent, opposite being the side across from theta and adjacent being the side next to theta, Using Toa we know it will be opposite over adjacent so the answer will be 6/2sqrt5
If they wants you to simplify more than you cant have a sqrt on the bottom so to fix this you will multiply the top and bottom by sqrt5 leaving you with 6sqrt5/ 2*5 or 6sqrt5/15
hope this helped
Answer:
it is reflected across the Y axis
Cross multiply: 60%/100% =21/x
X is the variable we are trying to find.
100*21=2,100
2,100/60
X =35
All together in the choir there are 35 members.
I hope this helps!
Answer:
The correct answer is 12.
Step-by-step explanation:
There are four reindeer, Prancer, Quentin, Rudy, and Jebediah.
They are supposed to be put in a single file line to pull the sleigh.
However, Rudy and Prancer are best friends and need to be together, or they won't fly.
Thus the number of ways the reindeer are arranged are 3! × 2! = 6 × 2 = 12.
Therefore the reindeer can be arranged in 12 different ways to pull the sleigh.
Answer:
11. 90 degrees...right angle
12. 120 degrees...obtuse angle
13. 30 degrees...acute angle
Step-by-step explanation: