Answer:
A. AC ≅DF
Step-by-step explanation:
We know all corresponding angles are the same, and all corresponding sides are congruent.
Answer:
Height of the recycling box = 75 cm
Explanation:
Volume of a box = Base area of box x Height of box
Volume of the box = 151875 cm³
Base has a square base of side 45 cm
Base area = 45 x 45 = 2025 cm²
151875 = 2025 x Height of box
Height of box = 151875/2025
= 75 cm
Height of the recycling box = 75 cm
Answer:
System of equations:
20x + 30y = 650
x + y = 25
Time underwater = 10 hours
Time at the surface = 15 hours
Step-by-step explanation:
Let x = time underwater at 20 km/h.
Let y = time on the surface at 30 km/h.
speed = distance/time
distance = speed * time
distance underwater: 20x
distance on the surface: 30y
total distance: 650
20x + 30y = 650
total time: x + y
total time: 25
x + y = 25
20x + 30y = 650
x + y = 25
20x + 30y = 650
-20x - 20y = -500
--------------------------------
10y = 150
y = 15
x + y = 25
x + 15 = 25
x = 10
Market I believe because that’s a thing that is located in close cites/areas