Answer:
see below
Step-by-step explanation:
The point-slope form of the equation of a line is ...
y -h = m(x -k)
for a line with slope m through point (h, k).
Comparing this to the given equation, you see that ...
h = -2, m = 1, k = -4
The line has a slope of 1 and goes through the point (-4, -2). This information is useful for graphing.
__
You can also rearrange the equation to slope-intercept form by subtracting 2 from both sides.
y = x +2
This has a slope of 1 and crosses the y-axis at y=2. It graphs the same as the above.
10 dollars because half of 10 is 5 and when you add 8 you get 13
Actually, its not 4b + 5r its 4b +3r because look
step 1. 6b + 4r - (2b + r)
step 2. 6b + 4r - 2b - r
step 3. (6b - 26) + (4r - r)
step 4. 4b + 3r
So the answer is actually 4b + 3r
hope i helped if did plz mark as <span>Brainliest</span>
Answer:
The distance from the plane to SCCA is 34,203.0 feet approximately, and the horizontal distance is 32,708.5 feet approximately.
Step-by-step explanation:
You can draw a right triangle like the one shown in the figure attached, where:
x: horizontal distance.
y: distance from the plane to SCCA.
You can calculate x as following:
![tan\alpha=\frac{opposit}{adjacent}](https://tex.z-dn.net/?f=tan%5Calpha%3D%5Cfrac%7Bopposit%7D%7Badjacent%7D)
Where:
![\alpha=17\°\\opposite=10,000\\adjacent=x](https://tex.z-dn.net/?f=%5Calpha%3D17%5C%C2%B0%5C%5Copposite%3D10%2C000%5C%5Cadjacent%3Dx)
Substitute and solve for x:
![tan(17\°)=\frac{10,000}{x}\\\\x=\frac{10,000}{tan(17\°)}\\\\x=32,708.5ft](https://tex.z-dn.net/?f=tan%2817%5C%C2%B0%29%3D%5Cfrac%7B10%2C000%7D%7Bx%7D%5C%5C%5C%5Cx%3D%5Cfrac%7B10%2C000%7D%7Btan%2817%5C%C2%B0%29%7D%5C%5C%5C%5Cx%3D32%2C708.5ft)
You can calculate y as following:
![sin\alpha=\frac{opposit}{hypotenuse}](https://tex.z-dn.net/?f=sin%5Calpha%3D%5Cfrac%7Bopposit%7D%7Bhypotenuse%7D)
Where:
![\alpha=17\°\\opposite=10,000\\hypotenuse=y](https://tex.z-dn.net/?f=%5Calpha%3D17%5C%C2%B0%5C%5Copposite%3D10%2C000%5C%5Chypotenuse%3Dy)
Substitute and solve for y:
![sin(17\°)=\frac{10,000}{y}\\\\y=\frac{10,000}{sin(17\°)}\\\\y=34,203.0ft](https://tex.z-dn.net/?f=sin%2817%5C%C2%B0%29%3D%5Cfrac%7B10%2C000%7D%7By%7D%5C%5C%5C%5Cy%3D%5Cfrac%7B10%2C000%7D%7Bsin%2817%5C%C2%B0%29%7D%5C%5C%5C%5Cy%3D34%2C203.0ft)
9514 1404 393
Answer:
$341.75
Step-by-step explanation:
You have not provided the formula, so we'll use one we like:
A = P(r/12)/(1 -(1 +r/12)^(-n)) . . . . principal P, annual rate r, n months
A = $18,000(0.0525/12)/(1 -(1 +0.0525/12)^-60) ≈ $341.75
The monthly payment is about $341.75.