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3 years ago

What denomination in money is no longer made in the United stats

Mathematics

2 answers:

PtichkaEL [24]3 years ago

8 0

Answer:

the 2 dollar bill and because they are so rare. in the year of 2036 they will be worth more than what they really are

Step-by-step explanation:

e-lub [12.9K]3 years ago

5 0

Answer:2 dollar bills

Step-by-step explanation:

they dont make 2 dollar bills anymore lol

You might be interested in

Assuming the volume of a trigonal prism, who has a side of 10cm and a length of 20 cm, is 866cm^3, what is its surface area?

Leno4ka [110]

The surface area of the triangular prism is 686.6 cm².

Step-by-step explanation:

Step 1:

The volume of a triangular prism can be determined by multiplying its area of the triangular base with the length of the prism.

The base triangle has a base length of 10 cm and assume it has a height of h m.

The volume of the prism $= \frac{1}{2} (b)(h) (length) = \frac{1}{2} (10)(h)(20) = 866.$

$h = \frac{866(2)}{10(20)} = 8.66.$

The height of the triangle is 8.66 cm.

Step 2:

The surface area of the triangle is obtained by adding all the areas of the shapes in the prism. There are 2 triangles and 3 rectangles in a triangular prism.

The triangles have a base length of 10 cm and a height of 8.66 cm. A triangles area is half the product of its base length and height.

The rectangles all have a length of 20 cm and a width of 10 cm. The area of a rectangle is the product of its length and width.

The area of the 2 triangles $= 2 [\frac{1}{2} (10)(8.66)] = 86.6.$

The area of the 3 rectangle $= 3[(20)(10)] = 600.$

Step 3:

The surface area of the triangular prism $= 86.6 + 600 = 686.6.$

The surface area of the prism is 686.6 cm².

6 0

2 years ago

Four friends, Ananth, Bala, Chandana, and Dev, have trading cards in the ratio of

liubo4ka [24]

Answer:

Ananth

Step-by-step explanation:

Ananth: 20x - 7x = 13x cards gained

Bala: 17x - 6x = 11x cards gained

Chandana: 15x - 5x = 10x cards gained

Dev: 14x - 4x = 10x cards gained

Ananth gained 13x, which is more than everyone else

I hope this helped, please mark Brainliest, thank you !!

3 0

2 years ago

Select the correct answer

Paladinen [302]

Answer:

a) We get $\mathbf{A+B=x^2-2x+1}$

So, Is the result of A+B is a polynomial:Yes

b) We get $\mathbf{A-B=6x^3-7x^2+2x-1}$

So, Is the result of A-B is a polynomial:Yes

c) We get $\mathbf{A.B=9x^6+21x^5-18x^4+9x^3-3x^2}$

So, Is the result of A.B is a polynomial:Yes

Step-by-step explanation:

We are giving the polynomial equations:

$A= 3x^2(x-1)\\B=-3x^3+4x^2-2x+1$

We need to find

a) A+B

$A+B=3x^2(x-1)+(-3x^3+4x^2-2x+1)\\A+B=3x^3-3x^2-3x^3+4x^2-2x+1\\A+B=3x^3-3x^3-3x^2+4x^2-2x+1\\A+B=x^2-2x+1\\$

So, we get $\mathbf{A+B=x^2-2x+1}$

So, Is the result of A+B is a polynomial:Yes

b) A-B

$A-B=3x^2(x-1)-(-3x^3+4x^2-2x+1)\\A-B=3x^3-3x^2+3x^3-4x^2+2x-1\\A-B=3x^3+3x^3-3x^2-4x^2+2x-1\\A-B=6x^3-7x^2+2x-1\\$

So, we get $\mathbf{A-B=6x^3-7x^2+2x-1}$

So, Is the result of A-B is a polynomial:Yes

c) A . B

$A.B=3x^3(-3x^3+4x^2-2x+1)-3x^2(-3x^3+4x^2-2x+1)\\A.B=9x^6+12x^5-6x^4+3x^3+9x^5-12x^4+6x^3-3x^2\\A.B=9x^6+12x^5+9x^5-6x^4-12x^4+3x^3+6x^3-3x^2\\A.B=9x^6+21x^5-18x^4+9x^3-3x^2$