Dilation because it could become bigger or smaller so it would be similar but not congruent.
Answer:
12 times
Step-by-step explanation:
1/3 + 1/3 + 1/3 = 1
That was 3 times.
3 x 4 = 12
BRAINLIEST PLEASE
Answer:
c/5-4
Step-by-step explanation:
distributive property rule is If a(b+c) then a*b+a*c
so we apply the rule to this expression
4/5*1/4c-4/5*5
we can write as
4 1 4 5
_ * _ c - _ * __ (remember PEM/D A/S Rule and multiply straight across)
5 4 5 1
4 20
_ c - __
20 5
simplify 4/20 as 1/4 and divide 5 from 20 you get 5
1
_ c -4 is the simplified expression
5
also written as c/5-4
Answer:
b.
The mean increases by $1,696.30, the median increases by $79.
Step-by-step explanation:
THe mean of the 7 wins is given by
: 767+477+340+680+464+207+635/7
this equals: 510,
the new mean will be
767+477+340+680+464+207+635 +10000/8
which comes out to be:
1696.25
This is bigger than the previous mean by :
1186.25
Now the median of the first 7 observations would be:
477
of the 8 observations it woulf be
477 + 635/2
which comes out to be 79
Answer:
13, 13√3, 26
Step-by-step explanation:
30 60 90 right triangle
Ratio of short leg : long leg : hypo = a : a√3 : 2a
Given short leg = 13, so long leg = 13√3 and hypo = 13 * 2 = 26
Answer:
13, 13√3, 26