True, you would use the ratio of minutes to seconds.
Answer: 75°
Step-by-step explanation: the straight line is 180° and if you take 180° - 115°, you get 75°.
Answer:
The answer is A.
Step-by-step explanation:
Hope this helps!
It’s 3 because you first have to multiply the o and the 3 one your done with that you add 3, so your remaining numbers is 3 cause 3 plus 0 is 3
9514 1404 393
Answer:
24 ft
Step-by-step explanation:
Let x represent the height of the tree. The geometry can be represented by a right triangle with a base of 70 ft, a height of x ft, and a hypotenuse of 2+3x ft. The Pythagorean theorem tells us the relationship ...
x^2 +70^2 = (2+3x)^2
8x^2 +12x -4896 = 0 . . . .put in standard form
2x^2 +3x -1224 = 0 . . . . remove a common factor of 4
(2x +51)(x -24) = 0 . . . . . factor
The only positive solution is x = 24.
The height of the tree is 24 feet.