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4 years ago

I need some help on this question! QUICKLY PLEASE!!!!

Mathematics

1 answer:

Klio2033 [76]4 years ago

8 0

Answer:

$y^{6}$

Step-by-step explanation:

Exponents divided by each other subtracts

$y^{-7} /y^{-13}$

-7 - (-13) = -7 + 13 = 6

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professor190 [17]

Answer:

Step-by-step explanation:

a) Number of girls:

23 + 64 = 87

Percentage:

87/150*100% = 58%

b) Number of students prefer watching TV:

64 + 20 = 84

Percentage:

84/150*100% = 56%

4 0

3 years ago

Read 2 more answers

What is the Value of (-0.5) (-7.0)?

tigry1 [53]

Answer:

3.5

Step-by-step explanation:

Hope this helped! :)

3 0

3 years ago

Read 2 more answers

What is (6-4)63 + 6 =

xxTIMURxx [149]

Answer:

132 is the answer

7 0

3 years ago

Read 2 more answers

Perform the given translation on the point (2,-5) translation 5 units left, then 3 units up

ziro4ka [17]

Answer:

(2, -5) becomes (7, -2)

Step-by-step explanation:

We start with (2, -5). Translating this point 5 units to the left results in the new x-coordinate 2 + 5, or 7; translating (7, -5) 3 units up results in the new y-coordinate -5 + 3, or -2:

start: (2, -5)

finish: (7, -2)

3 0

4 years ago

Factor the greatest common factor 4x²-6x+12

Serga [27]

Answer:

The solution to this equation could not be determined! (O>O)

Step-by-step explanation:

Simplifying

4x2 + 6x + 12 = 0

Reorder the terms:

12 + 6x + 4x2 = 0

Solving

12 + 6x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.

2(6 + 3x + 2x2) = 0

Ignore the factor 2, I think this is a 'trick' question !

7 0

3 years ago