Math, how do you do scientific notation

how do you do scientific notation

Solve problem with steps, 9189 divided by 13

9189 divided by 13

Ratio introduction two tape diagram, if there are 12 boys how many girls wi...

if there are 12 boys how many girls will it be

Word problem change into alhebraic., I have 4.80 I need to separste into n...

I have 4.80 I need to separste into nichols, dimes and pennies. The first digit has to equal The first digist is l1 less the the first and the 2nd is once less than the third and

Parabolas, how do you find the axis of symmetry on a parabola

how do you find the axis of symmetry on a parabola

Volume an mass, a mixture of 45g of salt and 29g of banking soda is poured ...

a mixture of 45g of salt and 29g of banking soda is poured in 370ml of water. What is the total of mass of the mixture in grams?

Equations, steps to figuring out the answer 3(2p-1)-5p=4

steps to figuring out the answer 3(2p-1)-5p=4

Factorisation, (9x-3)(x+6)

(9x-3)(x+6)

Vertical angles,

Numbers, is it free

is it free