24 = 4*6 = 2*2 * 2 *3
40 = 4*10 = 2*2 *2 *5
least common multiple is 2*2*2*3*5
120
Answer:
75%
Step-by-step explanation:
9 ÷ 12 = 0.75 = 75%
Answer:1296 if I’m not wrong please
Step-by-step explanation:
Answer:
$4/ hour
Step-by-step explanation:
every hour you go you add 4 dollars
example: 1 hour is $2
2 hours is $6
I am not quite sure what the question asks for,
But this is what i assume it wants:
Cos A= 0.6489
In this given one, we basically find the size of the angle A
we do cosine inverse on both sides to get the size of the angle A

: It looks like this in the calculator

× cos A=

(0.6489)
(

and cos cancels out)
A=

(0.6489)
A=49.54°
check:
cos 49.54=0.6489 (its right!)