Answer:
Step-by-step explanation:
I'll use x instead of epsilon. It's easier to type.
6x-2(7+3x) > 5(2x-3)-x
6x-14-6x > 10x-15-x
-14 > 9x-15
1 > 9x
⅑ > x
x < ⅑
Answer:
Step-by-step explanation:
We need to analize the information provided:
We know that this line passes through the point where "a" is the unknown x-coordinate of that point and 1 is the y-coordinate.
We know that the line also passes through the point (-1, -5) and the point (4, 5).
Then, in order to find the value of "a", we can plot the known points and draw the line (Observe the image attached).
You can observe in the image attached that the point whose y-coordinate is 1 is the point (2,1). Therefore, the value of "a" is:
The area of a circle is pi * radius squared, thus the area of the circle is 64(pi). Since we have a sector with 90 degree angle, the area of the sector is exactly 1/4 the area of the entire circle, or 16(pi)
Answer:
17.5 minutes
Step-by-step explanation:
i just put 600 times 0.722^x=2 in desmos graph and got that
Answer: -3/7
Step-by-step explanation:
The first step is to find the slope of the line
y = mx + c where m is the slope of the line
Rearrange the equation and we get
3y = 7x + 7
y = 7x/3 + 7/3
So the slope of the line 7x - 3y = -7 is 7/3
There is another rule that states: The product of the slopes of two lines perpendicular to each other is -1
So, the slope of the line perpendicular to 7x - 3y = -7 is -1/(7/3) = -3/7