Answer:
The last place to the right before the decimal point is the ones place.
Each place to the left is 10 times greater.
The 1 is in the ones place.
The 2 is in the tens place.
The 0 is in the hundreds place.
The 4 is in the thousands place.
The 6 is in the ten-thousands place.
The 3 is in the hundred-thousands place.
The 6 is not in the thousands place since it is in the ten-thousands place.
The answer is: "
6 
" ;
or, write in decimal form; as: "
6.625 " .
________________________________________________<u>Note</u>:________________________________________________7 - 3/8 = 56/8 - 3/8 = (56 - 3) / 8 = 53 / 8 ;
________________________________________________
= 53 ÷ 8 = "
6 
" ;
or, write in decimal form; as: "
6.625 " .
________________________________________________________
Answer:
A' (-2,8) B' (-2,-4) C' (4,-4)
Step-by-step explanation:
Dilations Rule :
(x,y) → (kx,ky)
Scale factor = K
When your scale factor is more than one our triangle gets bigger. When your scale factor is less than one our triangle gets smaller.
( you plug in 2 in every point and those are your answers).
Remember negative times negative is positive and positive times negative is negative.
Answer:
(a) median = 57
(b) Q1=50 Q3=63.5
(c)D1 = 41 D9=67
(d)P33= 51
Step-by-step explanation:
(a) The numbers are arranged in ascending order, and there are even number of calls. So the median will be the average of the middle terms.
middle terms are 55 and 59
Median = 
median= 57
(b) First quarter Q1 =
th
=
th
= 7.5th
so the first quarter lies in the 7.5th= (7+0.5)th term
So we multiply 0.5 by the difference of the 7th and 8th term
=0.5 *0= 0
Q1 = 50+0=50
Q3=
th
=
th
=22.5th = (22+0.5)th term
So we multiply 0.5 by the difference of the 22th and 23rd term
= 0.5*1=0.5
Q3= 63+0.5=63.5
(c) First decile (D1) =
th
=
th
= 3rd term
D1= 41
D9=
th
=
th
=27th term
D9 = 67
(d) 33rd percentile =
th
=
th
= 9.9th term = (9 +0.9)th
Multiply 0.9 by the difference between the 9th and tenth term.
= 0.9*0 =0
P33 = 51
(4,-1) x is equal to 4 and y is equal to -1