3 years ago

Please help! Find the perimeter.

1 answer:

3 0

The answer is 4x+28 it was pretty simple you just had to add up all the sides

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kap26 [50]

M = (22 - 7)/(8 - 5) = 15/3 = 5
using point (5, 7) 
y - 7 = 5(x - 5) in point-slope form 
y - 7 = 5x - 25 
y = 5x - 18 in slope-intercept form.

3 0

3 years ago

chubhunter [2.5K]

CscA = 1/sinA

CosACscA = cosA × 1/sinA = cosA/SinA = cotA

3 0

3 years ago

astra-53 [7]

Answer:

https://www.mathsisfun.com/adding-decimals.html

This has an explanation.

5 0

3 years ago

77julia77 [94]

Answer: x = 16

Step-by-step explanation:

X-6 = 10

X = 10 + 6

X = 16

6 0

3 years ago

ser-zykov [4K]

Answer:

-1.3

Step-by-step explanation:

The graph shows the straight line passing through the points (3,-1) and (-3,7).

The slope of the line passing through the points $(x_1,y_1)$ and $(x_2,y_2)$ is

$\dfrac{y_2-y_1}{x_2-x_1}$

In your case, the slope is

$\dfrac{7-(-1)}{-3-3}\\ \\=\dfrac{7+1}{-6}\\ \\=-\dfrac{8}{6}\\ \\=-\dfrac{4}{3}\\ \\\approx -1.3$

The rate of change is -1.3

8 0

3 years ago