Answer:50
Step-by-step explanation:
it would be 50 because that’s a 90 degree angle and there is a 40 so 90-40=50
Answer:
To factor a quadratic polynomial use the equation
Step-by-step explanation:
F(x) = k{x2 - (sum of zeroes)x + (product of zeroes)}
it's a right triangle so you use Pythagoras' theorem.
√28²-14²=
√784 - 196 =
√588
24.24 units (rounded 24.25)
your answer is 24.25 units
Answer:
t= 52 seconds
A= 7,903 ft
Step-by-step explanation:
So start by writing each plane as an expression.
Plane A
3687+65.5*t is an expression for the ascent
Plane B
5000+40.25*t is an expression for the ascent
to find the time when they are at the same altitude set them equal to each other
3687+65.5*t = 5000+40.25*t
25.25*t = 1313
t= 52 seconds
to find the altitude solve one of the expressions with t=52
A =3687+65.5*52= 7093 ft
So 649 is closer to 600 than to 700, so you would round down 649 to 600.
The answer is 4,278,600
