-------------------------------------------------------------------------------------
Formula
-------------------------------------------------------------------------------------
a² + b² = c²
-------------------------------------------------------------------------------------
Find the missing leg.
-------------------------------------------------------------------------------------
15² + b² = 18²
b² = 18² - 15²
b² = 99
b = √99
b = 9.95 cm
-------------------------------------------------------------------------------------
Answer: 9.95 cm
-------------------------------------------------------------------------------------
Answer:
C. Is The Answer!!! Have Nice Day :)
Step-by-step explanation:
Answer:
1) A
2) A
3) C
Step-by-step explanation:
Answer:
Step-by-step explanation:
y=4x^2-7
vertex(0,-7)
Answer:
no solution
Step-by-step explanation:
4x + 20 - 5 = 4x + 1
= 20 - 5 = 1 (The 4x cancels each other out)
= 15 ≠ 1
15 is not equal to 1, so the linear equation has no solution