Answer:
6
Step-by-step explanation:
That would be:
3 6
---- -------
2 4
---------------- = -------------- = 6 This is the unit rate.
1 1
----- ------
4 4
Answer:
Step-by-step explanation:
factor each term into powers of primes
75 = 3×5²
20 = 2²×5
Greatest common factor = 5
75+20 = 5(15+4)
Distribute multiplication over subtraction and addition in parentheses;
(56/2)-(9x/2)+36= 102-(15x/2)-(5•24/2)
Reduce fractions that we can;
28-(9x/2)+36= 102-(15x/2)-60
Isolate the variables on one side of the equal sign;
(15x/2)-(9x/2)= 102-60-36-28
Combine like terms;
6x/2 = -22
Simply the fraction;
3x= -22
Divide both sides by 3;
X= -22/3
Answer:
sin(θ) = 24/25
Step-by-step explanation:
We can easily solve this problem by applying the trigonometric identity
sin(x) ^2 + cos(x) ^2 = 1
In this case
sin(θ) ^2 + cos(θ) ^2 = 1
sin(θ) ^2 = 1 - cos(θ) ^2
sin(θ) ^2 = 1 - (7/25) ^2
sin(θ) ^2 = 1 - (49/625)
sin(θ) ^2 = 576/625
sin(θ) = √( 576/625)
sin(θ) = 24/25
B because it takes 1 hour to complete 3/4 of a page so 3/3 = 1 hour 1 1/3 =1 and a third of an hour