Why?
Because if you draw a line from A to D to make a triangle AED, then triangle all angle add up equal 180.
Ron has 22 cards
number one tip in math, try to create equation!
set number of cards Ron has as x (always set x as what you are looking for)
set number of cards Tori has as (x-9) because if Ron has 9 more cards than Tori that's same thing as saying Tori has 9 cards less than Ron
Number of cards Tori and Ron has need to equal 35
Therefore,
x + (x-9) = 35
Solve:
2x-9=35
bring over 9 to other side
2x=44
divide both sides by 2
x=22
So number of cards Ron has is 22
Answer:
Step-by-step explanation:
the coin is 1/2
the spinner is 3/4
so
1/2 * 3/4 = 3/8
37.5%
Since A (3,4) A’(9,12)
You can see 3*3=9
Therefor it was enlarged by 3times
Scale factor of 3
Answer:
Each side of the Rhombus is equal to 4x
