PROBABILITY QUESTION

Q) Hailey got a new set of cards, there are 50 of them. What are the chances of her drawing out the Black diamond? There are 5 Black diamonds in the deck.

You can make a;

-Tree diagram
-Table Chart

BEDMAS

B- brackets ( )

E- exponents

D- division

(In order from left to right)

M- multiplication x

A- addition +

(In order from left to right)

S- subtraction -

Q:

Annie has been asked to calculate 1.7 + 6 divided 2. She claims that the answer is 3.85. Do you agree?

EXPLAIN WHY OR WHY NOT!

I don't agree because she didn't use BEDMAS.

EXAMPLE

(2+3)-1=

Brackets come first come first because It's fist on Bedmas.

ANOTHER EXAMPLE

6-7x5=

Multiplication goes fist because It's before everything else if you use Bedmas.

HERE IS A VIDEO TO HELP!

Here is a LINK to help you out!