Step-by-step explanation:
4r⁹ + 3r³ -5 / r5
that the answer
Answer:
36 people didn't have an umbrella
Step-by-step explanation:
11 minus 7 is 4. 99 divided by 11 is 9. so you multiply 4*9 then get 36
C^2=a^2+b^2
a=x
c=9
b=7
9^2=x^2+7^2
81=x^2+49
x^2=81-49
x^2=32
x= √32
x= 5.65685424949
If you illustrate the problem, the parallelogram will look like this with the following coordinated (see picture).
The k must be the x-axis while h must be the y-axis. The y-coordinate of the unknown must be j because it is aligned with the upper right corner. By definition, a parallelogram is a quadrilateral with two equal, parallel sides. Hence,you also have two sets of equal angles. It also means that the distance of the upper and bottom corners of the left side and the right side are equal. Through symmetry, the x-coordinate is the distance between h and k.
Thus, the unknown coordinates are
(h-k,j)