Cos(68)=z/24
Z=24cos(68)
Find the answer by the calculator
Second question,
Cos(x)=16/34
X=cos^-1(16/34)
Use calculator
Answer:
c = 85 in is the answer.
Step-by-step explanation:
a = 36 in
b = 77 in
c = ?
According to the Pythagoras theorem,
a² + b² = c²
36² + 77² = c²
1296 + 5929 = c²
7225 = c²
c = 85 in
∴ c = 85 in is the length of the missing leg.
Answer:
-6
Step-by-step explanation:
This line is written in <em>slope intercept</em> formula! (y=mx+b)
The variable <u>m</u> in <em>slope intercept</em> formula is the <u>slope</u>, and you have been given the value of -6 as slope!
The library is in the 4th quadrant (+x,-y)
So the English class must have a positive x and a negative y
(4,-5) is the only point that fits
2 cups of broccoli florets
