During each minute, he laughs 5 times
he watches 3 comedy shows....each one being 40 minutes....so thats a total of : 3 * 40 = 120 minutes
and if he laughs 5 times per minute....120 * 5 = 600 laughs per day <==
Answer:
The equations are:
Step-by-step explanation:
Given
See attachment for triangle
Required
Select all true equations
From the attachment:
Using Pythagoras theorem:
This can be rewritten as:
or
or
Answer:
∛64 and ∛216
Step-by-step explanation:
∛64 = 4
∛216 = 6
∛81 = 4.3267...
∛312 = 6.8470...
∛100 = 4.6451...
As you can see only the first two options contain perfect cubes.
Berst of Luck!
In the student's equation, there are many problems. Nickels are worth 5 cents, represented by .05, not 50 dollars. Also, the coeffient 5 should not be placed there, it belongs with 5(.1), as we already know how many dimes there are. If we were able to make a new one, it would be, 5(.1)+.05n=1.20.
X equals 2/ab I’m pretty sure
