Pemdas helps so first you do Parentheses Exponet multiply divide add and subtract
So they're finally here, performing for you
If you know the words, you can join in too
Put your hands together, if you want to clap
As we take you through this monkey rap!
Huh!
DK
Donkey Kong!
He's the leader of the bunch, you know him well
He's finally back to kick some tail
His coconut gun can fire in spurts
If he shoots ya, it's gonna hurt!
He's bigger, faster, and stronger too
He's the first member of the DK crew!
Huh!
DK
Donkey Kong!
DK
Donkey Kong is here
Answer:
50°
Step-by-step explanation:
Let measure of one equal side be x.
80° +x +x = 180°[ sum of interior angle of triangle is 180°]
= 2x = 180° -80°
= x = 100°/2
=x = 50°
The price of the sweater was reduced by 40%
Step-by-step explanation:
Step 1; Cost before reduction was $20. The cost after reduction was 12$. Cost reduced= cost before reduction - cost after reduction
Cost reduced= $20 - $12 = $8
Step 2; We must find how much of the cost was reduced from the initial cost i.e. how much $8 is to $20. To do this we must convert it into a percentage. We divide the $8 with the $20 to get a value. This value must be multiplied with a 100 to be converted into a percentage.
Cost by which sweater was reduced=
* 100 = 0.4 * 100 = 40
So the price of the sweater was reduced from $20 to $8 which equates to a reduction in 40%.