Answer:
8%
Step-by-step explanation:
$3.25 x 0.08 = 0.26
$3.25 + $0.26 = $3.51
Answer:
Part 1) The scale factor is 3
Part 2) The value of x is 36 in
Part 3) The value of y is 26 in
Step-by-step explanation:
step 1
Find the scale factor
we know that
If two figures are similar then the ratio of its corresponding sides is proportional and this ratio is called the scale factor
so
In this problem
Let
z-----> the scale factor

step 2
Find the value of x
To find the value of x, multiply the length of 12 by the scale factor
so

step 3
Find the value of y
we know that


Answer:
As shown in picture, AC is tangent to circle O
=> angle BAC = 90 deg
As the property of angle on circle:
=> BAY = (1/2) arc BY = (1/2) x 52 = 26 deg
=> angle YAC = angle BAC - angle BAY = 90 - 26 = 64 deg
Hope this helps!
:)
Step-by-step explanation:
7/ 12 is equivalent to - 7/-12
Me I know hot to calculate