D = 25 ft is the length of a shadow. L - the length of a tree.
Two angles are 85° and 65° and the third is 180° - ( 65° + 85° ) =
= 180° - 150° = 30°.
We will use the Sine Law:
25 / sin 30° = L / sin 65°
25 / 0.5 = L / 0.9063
25 * 0.9063 = 0.5 L
22.6577 = 0.5 L
L = 22.6577 : 0.5
L = 45.3 ft.
Answer: the approximate length of the tree is 45.3 ft.
Multiply the hours buy her hourly pay:
6 × 40 = 240
6 × 6.5 = 39
6 × 8 = 48
Add them together:
240 + 39 + 48 = 327
ANSWER: Mary Stevens made $327.
I really hope this helped you! c:
<span>Hope this helps. c:</span>
Answer:
10t - 16
Step-by-step explanation:
4(t + 2)+ 6(t - 4)
4t + 8 + 6t -24
10t - 16
Y=8/3x-10 is the answer in slope intercept form
