It should be 12×18. 1:3 means you take where it's at, at 1 and multiply it's size by 3.
Answer:
x = 
Step-by-step explanation:
The altitude of the triangle must equal 4 because it is a right triangle with another leg of 3 and a hypotenuse of 5 (reason is due to the pythagorean theorem)
Therefore, the triangle on the right has legs of 4 and 7 and, again, use the phythagorean theorem to find 'x' (the hypotenuse)
+
= 
16 + 49 = 
65 = 
x = sq rt 65
Answer:
35 students
Step-by-step explanation:
70% of 50 = 0.7×50 = 35
Answer:
I dont have snap but i'm willing to talk...
Step-by-step explanation: