Answer:
5400 m
Step-by-step explanation:
60 m/h x 1 : 30
=60 x 90
=5400
Answer:
![\sqrt{418}](https://tex.z-dn.net/?f=%5Csqrt%7B418%7D)
Step-by-step explanation:
The length of a diagonal of a square is
, where a is the length of one side.
If the area of a square garden is 209m, we know that the side length must be
m, since the area of a square is it’s side length squared.
Now we can substitute inside the formula.
![\sqrt{2}\cdot\sqrt{209}](https://tex.z-dn.net/?f=%5Csqrt%7B2%7D%5Ccdot%5Csqrt%7B209%7D)
When multiplying roots, the multiplication problem can simplify down to whatever is in the roots multilpied by each other.
So, ![209\cdot 2 = 418](https://tex.z-dn.net/?f=209%5Ccdot%202%20%3D%20418)
So the length of the diagonal is
m.
Hope this helped!
In multiplying fractions, you multiply the numerators and denominators.
51 / 2 * 21 / 3
can be reduced as
(17 / 2) * (21 / 1)
357 / 2 --> This is the answer based on the given.
Assume that its a mixed fraction:
5 1/2 * 2 1/3
11/2 * 7/3
= 77 /6
Answer:
![y=-\frac{1}{2} x+4](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B1%7D%7B2%7D%20x%2B4)
Step-by-step explanation:
The equation of a straight line in slope intercept form is given by:
y = mx + c;
where y, x are variables, m is the slope of the line and c is the y intercept (that is value of y when x is 0).
The equation of a line passing through point (
) with a slope of -1/2 is given by:
![y-y_1=m(x-x_1)](https://tex.z-dn.net/?f=y-y_1%3Dm%28x-x_1%29)
Given that the line passes through the point (-10,9) and has a slope of -1/2. Hence the equation of the line is: