Answer:
b. 44°
Step-by-step explanation:
Reference angle = x
Hypotenuse = 21
Adjacent = 15
Apply trigonometric function CAH:



x = 44.4153086° ≈ 44° (nearest degree)
Answer:
t = 19.7
Step-by-step explanation:
24.8 = t + 5.1
-5.1 -5.1
----------------------
19.7 = t
Divide 48 by 3, for every three 8th graders, there is one 7th grader in choir
48÷3=16
There's 16 7th graders in choir !!
Answer:
this statement is false.
Step-by-step explanation:
cancel equal terms
add the numbers (5+12) (2+14)
17=16
not true.
Answer:
The answer is 
Step-by-step explanation:
Volume of the rectangular prism = Length * Width * Height
Length (l) = 
Width (w) = 
Height (h) = 
By substituting these values to the equation above,
Volume of the rectangular prism = 
=
=
=
Therefore,
The answer is 