A client is performing a push-up exercise with a 4-3-2-1 repetition tempo. For how many seconds is the eccentric muscle action performed
given that triangle abc is transformed two times to get triangle
a"b"c"
first abc is transformed in to a'b'c' as follows:
the coordinates of a are (1,-1) and transformed into a'(-1,1)
similarly b (4,-2) became b'(-4,2) and
c(7,-2) became c'(-7,2)
i.e. (x,y) becomes (-x,-y)
this is nothing but reflection about a point here origin.
thus first transformation is reflection on the origin.
next is exactly shifting 3 units down
source:
step-by-step explanation:
given perimeter: 28cm
length: 9cm
atp,
2(l+w)=p of the reactangle
2(9+x)=28
18+2x=28
2x=28-18
x=10/2
x=5
therefore width is 5 cm
answer:
step-by-step explanation:
odd numbers are only divisible by 1 and itself.
even numbers are divisible by more than 1 and itself.
for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6
and 7 is odd because only 7 x 1 equals seveb