Answer:
48
Step-by-step explanation:
multiply both sides by 4
12 times 4 is 48
30°
Here's why:
Using the well-known Pythagorian theorem we can reckon how long the hypotenuse is:
c^2=6^2+36*3 -> c=12
Knowing that sin(a)=a/c=6/12=0.5 the measure of the angle in degrees is 30°
Hope could help :)
Answer: 2, 6 are the numbers
Step-by-step explanation:
x and 8-x are the numbers, because they add to 8
x=(1/3)(8-x)
x=2-(1/3)x
(2/3)x=2
x=2
8-x=6
2 and 6 are the numbers.
Hope this helps!!!
Answer:
Correct option: d -> 40,320
Step-by-step explanation:
To find all the arrangements of letters in a word where all the letters are different, we just need to calculate the factorial of the number of letters.
The word "grateful" has 8 different letters, so the number of arrangements of letters is:
8! = 8*7*6*5*4*3*2 = 40,320 different arrangements
Correct option: d
