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2 years ago

6 months time principle $15000 at 6% compounded semiannually

Mathematics

1 answer:

Bezzdna [24]2 years ago

3 0

Answer:

the compound interest is $900

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Which number is closest in value to the slope of line /?

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Which equation describes this line?

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Geometry help will give brainliest i was wrong

skelet666 [1.2K]

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2 years ago

Factorise polynomial<br> 27y3 + 125z3<br><br>

tresset_1 [31]

Answer:

$27y^{3} +125z^{3} =(3y)^{3} +(5z)^{3}$

Apply the formula for sum of cubes: $a^{3}+b^{3}=(a+b)(a^{2}-ab+b^{2})$

Therefore:

$\left(3y\right)^3+\left(5z\right)^3=\left(3y+5z\right)\left(3^2y^2-3\cdot \:5yz+5^2z^2\right)$

$=\left(3y+5z\right)\left(9y^2-15yz+25z^2\right)$

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3 years ago

The volume of a rectangular prism is 36 cubic feet. Select three choices which could be the dimensions of the prism.

GaryK [48]

Answer:

Well we don't have the choices to choose from so I will just list some

36x1x1

18x2x1

3x6x2

3x3x4

2x2x9

6x6x1

3x12x1

Step-by-step explanation:

anything that multiples together to get 36

Hope this helps if you need more let me know! :)

1x factors of 36

1x1x36

1x2x18

1x3x12

1x4x9

1x6x6

2X factors of 18

2x1x18

2x2x9

2x3x6

3 times factors of 12

3x1x12

3x2x6

3x3x4

4 times factors of 9

4x1x9

4x3x3

6 times factors of 6

6x1x6

6x2x3

there are some repeats but that should be most of the choices

4 0

2 years ago