Answer:
4. x = 7.5
5. x = 17.9
6. x = 18.4
Step-by-step explanation:
4. Cos(60) = x/15
x = 15*Cos(60)
x = 7.5
5. Tan(50) = x/15
x = 15*Tan(50)
x = 17.9
6. Cos(57) = 10/x
x = 10/Cos(57)
x = 18.4
P = 6
Q = 15
How to solve:
Note the equal sign. This means that both expression's out come must equal each other. For that to happen, everything inside both expressions must equal each other. In this case:
6x + Q = Px + 15; 6x + 15 = 6x + 15
hope this helps
Answer:
n = <u>2</u>
Step-by-step explanation:
The intersecting chord theorem describes the relation between line segments in a circle formed by intersecting chords.
The product of line segments in a chord is equal to the product of line segments in the other chord if intersecting in a circle.
This means that:
(n + 16)(4) = (n + 6)(9)
4n + 64 = 9n + 54
–4n –4n
64 = 5n + 54
–54 –54
10 = 5n
5n = 10
÷5 ÷5
n = 2
________________
4n + 64 = 9n + 54
4(2) + 64 = 9(2) + 54
8 + 64 = 18 + 54
72 = 72 ✓
Combines distributing that’s one do more tease each on it and it can help u better
I think it’s C because the base is 180 degrees so C would be the best response