I’m pretty sure his speed is 1 mile per hour. hope this helps you!
Answer:
Option A is correct.
Step-by-step explanation:
The height of the rectangular pack is h1 = 4r
The height of the parallelogram = 2r + the height of equilateral triangles with a side of 2r
The height of equilateral triangle with a side of 2r = (side)/2*√3
=(2r)/2 *√3 = r√3
The height of the parallelogram h2 = 2r+r√3 = r(2+√3)
So,the ratio of h1 to h2 is :
4r : r(2 +√3)
Cancelling r we get
Hence, the ratio is 4 : 2 +√3
Answer:
105 text messages
Step-by-step explanation:
7.70 divied by 154 = 0.05
0.05 per text massage
5.25 divided by 0.05 = 105
to check work:
105 times 0.05 = 5.25
Domain : (-5, -4, -2, 0, 1)
range : (4,-1, 1,4,3)
Answer:
Step-by-step explanation:
Factor out comon Term -1
Factor 
Use the rational root theorem
The dividers of 
: 1, 5, The dividers of 
: 1
Therefore, check the following rational numbers: ±
is a root of the expression, so factor out 
