Answer:
x > -7 (Hey man think before ask)
Step-by-step explanation:
It is so easy .....
Answer:
BD = √97 cm ≈ 9.849 cm
Step-by-step explanation:
Diagonal BD of rectangle ABCD is the hypotenuse of right triangle ABD. Opposite sides of the rectangle are the same length, so we have ...
AB = 4 cm
AD = 9 cm
The sides are related to the diagonals by the Pythagorean theorem.
<h3>Pythagorean theorem</h3>
The Pythagorean theorem tells you the relation between sides and hypotenuse of a right triangle:
AB² +AD² = BD²
4² +9² = BD² = 16 +81 . . . . . evaluating the squares
BD = √97 . . . . . take the square root
The length of BD is √97 cm, about 9.849 cm.
How big is the lobby? Just multiple 3 by the feet of the lobby
Answer:0
Step-by-step explanation:
56-12+34
56-56=
0
Hello.
If Speed = Distance ÷ Time then Time = Distance ÷ Speed
The time taken for the first 90 miles is, 90/x
The time taken for the second 90 miles is, 90/1.5x
The time for the complete journey = 90/x + 90/1.5x = 450/3x = 150/x
Have a nice day
