work in rates per hour :-
1/6 + 1/7 = 1/x
Multiply through by the LCD, 42x:-
7x + 6x = 42
x = 42 / 13 = 3.23 hours answer
or about 3 hours 14 minutes
The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs.
Answer:
it's c
Step-by-step explanation:
Answer:
The length of the hypotenuse of this triangle is 150√2 mm.
Step-by-step explanation:
Consider the square ABCD shown in the image below.
The sides are 150 mm each.
All the angles of a square are 90°.
Now The square is folded in half along the diagonal BD.
The angles A, B and D are: 45°, 45° and 90°.
The hypotenuse of the right angled triangle is BD.
Compute the length of BD using the pythagoras theorem as follows:
Thus, the length of the hypotenuse of this triangle is 150√2 mm.
Answer:
are u single? boy or girl?
Step-by-step explanation: