we know that
If two lines are perpendicular, then the product o their slopes is equal to minus one
so
![m1*m2=-1](https://tex.z-dn.net/?f=m1%2Am2%3D-1)
Step 1
<u>Find the slope of the given line</u>
we have
![14x-7=1\\14x=1+7](https://tex.z-dn.net/?f=14x-7%3D1%5C%5C14x%3D1%2B7)
-------> ![x=4/7](https://tex.z-dn.net/?f=x%3D4%2F7)
This line is parallel to the y-axis
so
the perpendicular will be parallel to the x-axis
Step 2
The equation of the line perpendicular to the given line is the y-coordinate of the given point
Point ![(-2,4)](https://tex.z-dn.net/?f=%28-2%2C4%29)
the equation is
![y=4](https://tex.z-dn.net/?f=y%3D4)
therefore
<u>the answer is</u>
![y=4](https://tex.z-dn.net/?f=y%3D4)
see the attached figure to better understand the problem
Answer:
13/90
Step-by-step explanation:
The decimal that you wrote is mixed non terminal decimal. Which means all the number don't repeat themselves.
The denominator of a non terminating decimal is always 9 even though it depends on the type of the decimal, whether it is simple or mixed
The denominator of the given decimal is 90. The denominator is 2 digit number since the given decimal is also 2 digit decimal even though it is under repeating bars.
And the numerator is 10, 13-3.
We subtract 3 since it is the one repeating itself.
Hope it helps ;) ❤❤❤
Answer:
Step-by-step explanation:
they want to know the high and low quiz scores... that's all
Answer:
yes.
Step-by-step explanation:
Because if you buy a re-usable water bottle you wont have to keep buying more water bottles
Answer:
79,213,229 ft3
Step-by-step explanation:
The volume of a pyramid is given by the following formula:
Volume = (1/3) * B * h
Where B is the base area and h is the height.
The side of the base is 754 feet, so the base area is:
B = 754^2 = 568516 ft2
Then, the volume of the pyramid is:
Volume = (1/3) * 568516 * 418 = 79213229.33 ft3
Rounding to the nearest cubic foot, we have:
Volume = 79,213,229 ft3