2 feet in a second 12 inches in a foot
The smaller batch is 2/3 of the large batch so anser is2/5
Answer:
A.
Step-by-step explanation:
cause its congruent just flip and get
ZYX
brainliest appreciated
Answer:
1
Step-by-step explanation:
![\tt\displaystyle y = 100 - x^2\to\{y = x\}\\\\x = 100 - y^2\to\\\\y^2 = 100 - x\to\\\\y = \pm\sqrt{100 - x}](https://tex.z-dn.net/?f=%5Ctt%5Cdisplaystyle%20y%20%3D%20100%20-%20x%5E2%5Cto%5C%7By%20%3D%20x%5C%7D%5C%5C%5C%5Cx%20%3D%20100%20-%20y%5E2%5Cto%5C%5C%5C%5Cy%5E2%20%3D%20100%20-%20x%5Cto%5C%5C%5C%5Cy%20%3D%20%5Cpm%5Csqrt%7B100%20-%20x%7D)
To solve this problem we can make a proportion.
6 5
-- = ---
10 x
to solve this proportion we can cross multiply and divide.
5 times 10 is 50. divided by 6 is 8.3
it will take her 8.3 minutes to run 5 laps