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Andreas93 [3]
3 years ago
14

Kris has fifteen 1 1/2 inch blocks. If they were stacked one on top of another in a single stack. How tall would the stack be ?

Mathematics
1 answer:
levacccp [35]3 years ago
5 0

Answer:

22 1/2

Step-by-step explanation:

First multiply 1 1/2 x 15 then simplify

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Your parents took you family out to dinner. Your parents wanted to give the server 15% tip. If the subtotal of the dinner was 42
kvasek [131]

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i believe its $6.30

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You multiply 42 by .15

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Step-by-step explanation:

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8 0
2 years ago
3(4x^2y^3 + 2x^3) – 4(9x^3y^2 – 6x^2y^3)<br> How to solve pls?
babunello [35]

Answer:

3(4 {x}^{2}  {y}^{3} + 2 {x}^{3}) - 4(9 {x}^{3}  {y}^{2}  - 6 {x}^{2}  {y}^{3} ) \\  = (12 {x}^{2}  {y}^{3}  + 6 {x}^{3} ) - (36{x}^{3}  {y}^{2} - 24{x}^{2}  {y}^{3}) \\  = (12 {x}^{2}  {y}^{3}  + 6 {x}^{3} )  +  ( - 36{x}^{3}  {y}^{2}  +  24{x}^{2}  {y}^{3}) \\  = - 36{x}^{3}  {y}^{2}  + 36x^{2}  {y}^{3} + 6 {x}^{3}

I hope I helped you^_^

4 0
3 years ago
HELP ASAP I GIVE BIG BRAIN
sukhopar [10]

A function is a relation where there is only one output for every input. In other words for every x value, there is only one y value.

Example : Multiply by 3 is a very simple function.

Input : 0 Output : 0

Input : 1 Output : 3

Input : 2 Output : 6

Input : 3 Output :9

And so on!

Hope this helps!

6 0
2 years ago
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