Answer: x=6 and the angle is 50
Step-by-step explanation:
1. a whole triangle = 180°
2. subtract 70 and 60 to get 50
3. subtract 2 from 50 and get 48
4. divide 48 by 8 and you get 6.
hope this helps :) everyone reading this have a great day!
Step-by-step explanation:
(-)(-) = +
Answer:
Area of a trapezoid flat land = 1400mi ^2
Step-by-step explanation:
Area of a trapezoid is easy to remember
= shaped front face = house with sloped sides flat roof.
bases actually are the parellel lines, which we add.
290 mi + 410 = 700 (non slope)
Then we multiply the height of the slope = 20 x 700 (with the non slope squarer shape) 20 x 700 = 1400mi ^2
Tamam hocam nasılsınız hocam proje konularını atabilirmisiniz ne zaman istersen gel al beni yanına yakışırız bir insan değilim ki bir şey var ama ben bir insan bir arar bir şey var ya bir insan bir arar bir şey
Answer:
9.4 days
Step-by-step explanation:
Filling in the given numbers, we can solve for t:
0.18 = 1·(1/2)^(t/3.8)
log(0.18) = (t/3.8)log(1/2)
t = 3.8·log(0.18)/log(0.50) ≈ 9.4 . . . . days
The best estimate of the age of the sample is 9.4 days.