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Leni [432]
3 years ago
10

(q^4)^z= q^12 find the value of z

Mathematics
1 answer:
juin [17]3 years ago
4 0

Answer:

z = 3

Step-by-step explanation:

we use the method

(x^a)^b = x^(a*b)

so

(q^4)^z = q^(4*z)

now

4*z = 12

z = 12 / 4

so

z = 3

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Find the errors and correct the following mathematical sentences.​
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Answer:

The correct answers are:

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=x^2 +14x +49

xiv) (x+4)(x+2)

=x^2 +2x +4x +8

=x^2 +6x +8

xvi) 5x^3 ÷ 5x^3

=1

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3 years ago
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Shorter one inch one foo
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Oh shorter one inch from a foot rit? One foot=12 in 12-1=11 11 inches
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Find the area of parallelogram ABCD given m A = 30 and the following measures.
Nuetrik [128]

Answer: SECOND OPTION

Step-by-step explanation:

The area of a parallelogram can be calculated with this formula:

A=bh

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Then, substituting these values into the formula, you get that the area of the given parallelogram is:

A=(4\sqrt{2}ft)(3ft)\\\\A=12\sqrt{2}ft^2

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3 years ago
Solving systems of equations using substitution y = 5x + 17. y= -2x -4
oksian1 [2.3K]

Answer:

(-3,2)

Step-by-step explanation:

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5x + 17 = -2x - 4

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<em>hope this helps :)</em>

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Answer:

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