Answer:
8)RS=18
9)XY=6
10)Angle T=50
11)UE=22
12)SU=38
15)BS=16
I am SOOOOO sorry that I didn't answer 13 and 14, I couldn't really figure them out. :(
Step-by-step explanation:
In a physics equation, given a constant acceleration (a, the change in
velocity of an object) and time involved (t), you can figure out the
distance (S) traveled by using this formula :
S = 1/2 x acceleration(a) x times(t)^2
So in this case, we can compute the distance by supplying the available data into the equation,...
S = 1/2 x 3.2 m/s2 x (32.8s)^2
S = 1721m
Answer:
Step-by-step explanation:
the absolute value bars mean we ignore the sign of the variable
As (a) is always positive for a>0, |a| = a
For contrast, If the range were a<0 where (a) is always negative, then |a| = -a
The answer is simple it is
c
Answer:
27 years old
Step-by-step explanation:
Let Alvin's age be x and Elga's age is y:
y - x = 15
x + y = 27
2y = 42 (use elimination method)
y = 21
x = 6 (plug it back into either equation)
Therefore Alvin is 6 and Elga is 27
