The awnser is 1000 because 60 miutes in an hour, 50 mouse traps every half hour so 100 mouse traps an hour multiply that by 10 and you get 1000, i think.
The length of the cubes which are to be filled in the given prism = 1/2 = 0.5 cm
Now we need to arrange the cubes along the sides of the prism.
The length of the prism is 2cm.
Number of cubes that can be arranged on length = 2/0.5 = 4 cubes
The width of the prism is 1cm.
Number of cubes that can be arranged on width = 1/0.5 = 2 cubes
And the height of the prism = 3/2 = 1.5 cm
Number of cubes that can be arranged = 1.5/0.5 = 3 cubes.
The total number of cubes needed to fill the prism
= 4 × 2 × 3
= 24 cubes.
24 cubes of 1/2 cm shall be needed to fill the prism.
Answer:
Alice's weight is 100 lbs.
Step-by-step explanation:
Let's denote Jane's weight by J, and Alice's weight by A.
The exercise says that Jane is 20 lbs heavier than Alice. So that if you add 20 lbs to Alice's weight, you get Jane's weight. In equation form:
It also mentions that Jane's weight is 120% that of Alice. So that if you multiply Alice's weight by 1.2, you get Jane's weight. In equation form:
Plugging this second equation onto the first equation, we get:
And now solving for A:
Therefore Alice's weight is 100 lbs.
Answer:
Step-by-step explanation:
just multiply 75% by 20.00
Answer:
-1/2
Step-by-step explanation:
