Using a ruler and protractor, draw a rectangle with a base of 10 cm and height of 6 cm.
using compasses and a straight-edge, draw on your diagram the midpoints of all four sides
c join your midpoints, in order, with straight lines.
using compasses and a straight edge, draw on your diagram the midpoints of all four of
these new sides
join these new midpoints, in order, with straight lines.
what do you notice about this new shape?

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

21

step-by-step explanation:

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation:

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720