Answer: No he is incorrect as 1 inch is equal to 4 feet.
Step-by-step explanation: 8 divided by 4 is 2.
Answer:
for learning any times table you can skip count by that number
Step-by-step explanation:
omg this is so cute
Answer:
A) The angles are 30-60-90. The longest leg (hypotenuse) of the triangle is twice the shortest leg. The middle leg is the shortest leg times the square root of 3.
Step-by-step explanation:
The answer choice speaks for itself.
The legs of a 45-45-90 triangle have the ratios 1 : 1 : √2.
The legs of a 30-60-90 triangle have the ratios 1 : √3 : 2.
Clearly, the given leg lengths match the second set of ratios more closely:
10 : 17.32 : 20 ≈ 1 : √3 : 2.
(7k+8)(7k-6)
=49k²+56k-42k-48
=49k²-12k-48 This is the answer if you want it expanded
K=(-8/7) , (6/7) answer if the equation is equal to 0
