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3 years ago

I need help with this question, with work please ANSWER ASAP!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

andriy [413]3 years ago

8 0

Answer:

5^12 or (244140625)

Step-by-step explanation:

I've always hated exponents but the way I visualize this is essentially taking 5^4 and multiplying it by itself 3 times (because it is put to the power of 3).

(5^4)·(5^4)·(5^4)

when you do this you can just add the exponents together

5^(4+4+4)

5^12

leva [86]3 years ago

4 0

Answer:

Step-by-step explanation:

multiply the exponent of 4 to exponent of 3, so its equal to 5^12 since this is law of a product of product. It says that SIMPLIFY so, you have to answer the 5^12 into simplest form which is 244,140,625

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What is the cube root of 27a^12

tino4ka555 [31]

ANSWER

$3{a}^{4 }$

EXPLANATION

The cube root of

$27 {a}^{12}$

$\sqrt[3]{27 {a}^{12} }$

This is the same as:

$(27 {a}^{12} )^{ \frac{1}{3} }$

$( {3}^{3} ({a}^{4})^{3} )^{ \frac{1}{3} }$

$= (3{a}^{4} )^{3 \times \frac{1}{3} }$

$= 3{a}^{4 }$

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3 years ago

Change each fraction or mixed number to a percent. a. 2/5 b. 7/20 c. 1 11/16 d. 14 1/4

QveST [7]

Answer:

a. 20% b. 35% c. 1.6875 d. 14.25

8 0

2 years ago

Read 2 more answers

Dave wants to buy a new collar for each of his 3 dogs. The collars come in a choice of 6 different colors. 1. How many selection

damaskus [11]

Answer:

1: 216 selections

2: 120 selections

Step-by-step explanation:

we have 6 different colors and we can choose the same color repeatedly, so for each of the 3 dogs, we have 6 possibilities, so the number of combinations is 6*6*6 = 216 selections.

we have 6 different colors and we can't repeat a color, so the first collar has 6 possibilities, the second has 5 possibilities (one color was already chosen), and the third collar has 4 possibilities (two already chosen), so the number of selections is 6*5*4 = 120.

3 0

3 years ago

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Lemur [1.5K]

Rectangle definitely not a parallelogram

7 0

2 years ago

What is the domain of the function y = 3 l n x graphed below? On a coordinate plane, a curve starts in quadrant 4 and then incre

VladimirAG [237]

Answer:

<h2>X greater-than 0</h2>

Step-by-step explanation:

The given function is

$y=3ln(x)$

Which is a logarithm function. An important characteristic of logarithms is that their domain cannot be negatice, because the logarithm of a negative number is undefined, the same happens for x=0.

Therefore, the domain of this function is all real numbers more than zero.

The image attached shows the graph of this function, there you can notice its domain restriction.

So, the right answer is the first choice: x greater than 0.

5 0

3 years ago