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Anton [14]
3 years ago
11

PLEASE HELP ASAP!!!!!!!!!!

Mathematics
1 answer:
alexgriva [62]3 years ago
5 0
I think it is 715 mph but I may have done my math wrong....
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OverLord2011 [107]
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2 years ago
Simplify the expression <br> y^12/y^12
andreev551 [17]

Step-by-step explanation:

________________________________

Step 1:

\frac{{y}^{12} }{ {y}^{12} }

Wright the equation

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Step 2:

{y}^{12 - 12}

Transfer the power of y ie ¹² up to subtract it

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Step 3:

{y}^{0}

by subtracting the powers we get 0

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Step 4:

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so the results comes 1 because anything ⁰=1

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⚡Final answer :1✓

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hope it helped you:)

5 0
3 years ago
Solve the system of equations by elimination.<br> 2x - y + 3z=-1<br> x + 2y - 4z=-1<br> y – 2z=0
MrRa [10]

Answer:

x = -1, y = 2 and z = 1

Step-by-step explanation:

The given system of equations are :

2x - y + 3z= -1  ....(1)

x + 2y - 4z = -1  ......(2)

y – 2z = 0  .....(3)

Equation (3) can be written as :

y = 2z

Use y = 2z in equation (2)

x + 2(2z) - 4z = -1

x + 4z - 4z = -1

x = -1

Put the value of x in equation (1) :

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Adding equation (3) and (4)

y-2z+(-y+3z)=1

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Now put z = 1 in equation (4)

-y+3=1

-y = -2

y = 2

Hence, the values of x,y and z are -1, 2 and 1 respectively.

6 0
3 years ago
16 paise into rupees ​
denis-greek [22]

Answer:

0.16

Step-by-step explanation:

1paise = 1/100rupee

so, 16 paise = 16/100

16/100= 0.16

7 0
2 years ago
F(105)=105/7 use the following functions to find f(105)
sashaice [31]

Answer:

F(105)  = 15

Step-by-step explanation:

105 ÷ 7 = 15

Hope this helps!

4 0
2 years ago
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