There are 12 trombone players in a parade
show at least 3 different ways they can be arranged
show your work on the dot grids below
write a number model for each array

Step-by-step explanation:

Given that we have 12 trombone players

3 different ways they can be arranged, which mean the number of  trombone players in each line is the factor of 12.

So we have some pairs of factor of 12 are:

Please have a look at the attached photo for your better understanding.

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

$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