I think the answer mightttttt beeeee hmmm
Answer:
5 cm
Step-by-step explanation:
the perimeter of a square with sides of 9 cm is 36 cm so the rectangle must have the same perimeter
if the length of the rectangle is 13cm, its opposite side is also 13cm
add 13 + 13 to get 26
let 'n' = width of rectangle
perimeter = 26 + n + n
36 = 26 + 2n
2n = 10
n = 5
You need to use the equation Distance (miles)=Rate (miles/hour) x Time (hours)
Brandi: 2.5 miles=rate (1/2 hour) r=5 miles per hour
Sharna=3.5 miles= rate (3/4 hour) r = 7 miles per hour.
Therefore brandi jogged at a slower rate.
Notice that each day the number of kernels doubles, then we can model that behavior with the following equation:
Where N is the number of kernels on the nth day.
Evaluating the above function at n=26 we get:
Answer: 33554432.
Yes, 4/24 more to be exact.<span />
