Answer:
$320,000
Step-by-step explanation:
70%/100%=224,000/X
(224,000*100)/70=320,000
Answer:
x=14
Step-by-step explanation:
if x equals 14, y can be any number and it will form a vertical line passing through (14,-16)
Your y intercept is at -45 and you slope is up 5 over 1
try googling desmos graphing and putting in the equation, it will graph it for you, or download the free desmos graphing app
Answer:
a) The tree is 18 feet tall
b) No, 18 feet is less than 20 feet
Step-by-step explanation:
See attached picture as part of the solution.
a)
Let the tree height be X
The total Triangle ABC has been Interpreted from illustration.
Use the smaller triangle to find "Angle B"
Tan B = Opposite (6 ft) / Adjacent (10 ft)
Tan B = 0.6 ft
B = Tan⁻¹(0.6)
B = 30.9°
Since the smaller and bigger triangle has the same base angle B
∴ Tan 30.9° = X / 30
0.6 = X / 30
Multiply both sides by 30
0.6 x 30 = X
X = 18 ft
∴ The tree is 18 feet tall.
b)
The distance of the pole from the tree is 20 feet and the tree height is 18 feet. When the tree falls, the tree will not hit the pole because the length of the tree is shorter than the distance of the pole from the tree.