Answer:
3,4,5 forms a right triangle
1,2 ,9 does not form a triangle
Step-by-step explanation:
Three side lengths that will form a triangle
3,4,5
This is a Pythagorean triple. It forms a right triangle
3^2 +4^2 = 5^2
9+16=25
25=25
Three side lengths that will not form a triangle
1,2 9
The sum of the two smaller sides must be greater then the third
1+2 < 9 not greater
Answer:
c. P= 1/6; a=8
Step-by-step explanation:
we know that
The equation of a exponential growth function is given by
where
P is the initial value or y-intercept (this vale cannot be equal to zero)
a is the base of the exponential function ( in a exponential growth function the value of a is greater than 1)
<u><em>Verify each case</em></u>
case A) P=6; a = 1/8
Is not a exponential growth function, because a < 1 (is a decay exponential function)
case B) P=6; a = 1
Is not a exponential function
case C) P= 1/6; a=8
Is a exponential growth function, because a > 1 and P is not zero
case D) P=1/6; a = 1/8
Is not a exponential growth function, because a < 1 (is a decay exponential function)
Answer:
60-12= 48 min. or .8 hours
Step-by-step explanation: