length of the rectangular field equals 87
Answer:
y - 8.3 = 6.5(x + 3.4)
{the point-slope form of the equation}
y = 6.5x + 30.4 {the slope-intercept form of the equation}
65x - 10y = - 304 {the standard form of the equation}
Step-by-step explanation:
The point-slope form of equation is: y - y₀ = m(x - x₀), where (x₀, y₀) is any point the line passes through and m is the slope.
m = 6.5
(-3.4, 8.3) ⇒ x₀ = -3.4, y₀ = 8.3
The point-slope form of the equation:
y - 8.3 = 6.5(x + 3.4)
So:
y - 8.3 = 6.5x + 22.1 {add 8.3 to both sides}
y = 6.5x + 30.4 ← the slope-intercept form of the equation
y - 6.5x = 30.4 {multiply both sides by (-10)}
65x - 10y = - 304 ← the standard form of the equation
Answer:
12π ≈ 37.68
Step-by-step explanation:
The Circumference formula is C=πd
Since the radius is 6, the diameter will be 12
Now just plug it in
C = 12π
Y+8=3y
-2y=-8
y=4
104*2=208
360-208=152
152/2=76
x=76°
Correct answers are
and
i.e. Options A & D
<u>Step-by-step explanation:</u>
Options for this questions are:
A)D+1/5D
B)D+20
C)D+20D
D)1.2D choose two answers.
We have , Crispy Clover, a popular vegetarian restaurant, introduced a new menu that has 20%, percent more dishes than the previous menu. The previous menu had D dishes.We need to find expressions could represent how many dishes Crispy Clover's new menu has . Let's find out:
Initially , Number of dishes are D . Then 20% more dishes are there in menu
⇒ ![\frac{D(20)}{100}](https://tex.z-dn.net/?f=%5Cfrac%7BD%2820%29%7D%7B100%7D)
So , Total Number of Dishes are
⇒ ![D + \frac{20d}{100}](https://tex.z-dn.net/?f=D%20%2B%20%5Cfrac%7B20d%7D%7B100%7D)
⇒ ![D + \frac{20d}{20(5)}](https://tex.z-dn.net/?f=D%20%2B%20%5Cfrac%7B20d%7D%7B20%285%29%7D)
⇒ ![D + D(\frac{1}{5})](https://tex.z-dn.net/?f=D%20%2B%20D%28%5Cfrac%7B1%7D%7B5%7D%29)
⇒ ![D + D(0.2)](https://tex.z-dn.net/?f=D%20%2B%20D%280.2%29)
⇒ ![1.2D](https://tex.z-dn.net/?f=1.2D)
Therefore, Correct answers are
and
i.e. Options A & D .