Answer:
18
Step-by-step explanation:
since there are 9 liters and three days, you double the amount of days to get 6, so you do the same to the amount of liter she makes. so 18 liters of jam
Answer: 2 is the y intercept
Step-by-step explanation:
Slope is rise over run and in this problem our y intercept is 2 because it is defined as the y. Negate your 9 and put it over the y intercept to make into a fraction to represent slope. This makes it y = mx + b form now.
y = - 9/2x + 2
Answer:
Ok
Step-by-step explanation:
D.
C.
B.
:)
ok
can u pls brainlyest me
Answer:
how are we supposed to know what u talking about..
Step-by-step explanation:
if there is no PICTURE MWJAUBFNWAF
Answer:
![x\approx 422.4](https://tex.z-dn.net/?f=x%5Capprox%20422.4)
Step-by-step explanation:
Assuming 'x' the distance helicopter needs to fly to be directly over the tower.
It is given that a helicopter flying 3590 feet above ground spots the top of a 150-foot tall cell phone tower at an angle of depression of 83°.
From attachment that helicopter, tower and angle of depression forms a right triangle.
As height of tower is 150 feet, so the vertical distance between helicopter and tower will be: 3590-150=3440 feet.
Also, the side with length 3590-150 feet is opposite and side x is adjacent side to 83° angle.
As the tangent relates the opposite side of a right triangle to its adjacent side, so we will use tangent to find the length of x.
![\text{Tan}(83^o)=\frac{3590-150}{x}\\](https://tex.z-dn.net/?f=%5Ctext%7BTan%7D%2883%5Eo%29%3D%5Cfrac%7B3590-150%7D%7Bx%7D%5C%5C)
![\text{Tan}(83^o)=\frac{3440}{x}](https://tex.z-dn.net/?f=%5Ctext%7BTan%7D%2883%5Eo%29%3D%5Cfrac%7B3440%7D%7Bx%7D)
=>![x=\frac{3440}{8.14434}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B3440%7D%7B8.14434%7D)
![x\approx 422.4](https://tex.z-dn.net/?f=x%5Capprox%20422.4)
Thus, the helicopter must fly approximately 422.4 feet to be directly over the tower.