Answer:
Y = 15sqrt(3)/4
Z = 15sqrt(3)/2
b = 45/4
Step-by-step explanation:
Sin(60) =Z/15
sqrt(3)/2 = Z/15
Z = 15sqrt(3)/2
Sin(30) = Y/Z
½ = Y/Z
Y = ½(15sqrt(3))/2 = 15sqrt(3)/4
Cos(30) = b/Z
sqrt(3)/2 = b/Z
b = 15sqrt(3)/2 × sqrt(3)/2
b = 45/4
sqrt is square root/radical
Answer:
54.79 because if it's 4 and lower, you let them stay the same but if its five and above you let them go higher.
3x + 6y = -24
first you would start by subtracting 3x from both sides which would give you
6y = -3x - 24
then you divide everything by 6 and you’re left with
y = -1/2 - 4
Hello!
4/5 = (4 + 8)/x
4x = 5(12) = 60
x = 60/4 = 15
I hope this helps!
Answer:
the answer is x=4 and y=25
