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MrMuchimi
3 years ago
14

What is the product of (5^-1)(5^-3)

Mathematics
2 answers:
brilliants [131]3 years ago
7 0

Answer:

0.0016

Step-by-step explanation:

=1/5^1      =1/5^3

=0.2        =0.008

 0.2 x 0.008

      =0.0016

Pavlova-9 [17]3 years ago
6 0

Answer:  The product is 5^-4 or 0.0016 (decimal)

Step-by-step explanation:

Hi, to solve this we have to apply the product rule, that says that if we multiply two powers that have the same base, the exponents can be added.

So, mathematically speaking:

(5^-1 )(5 ^-3) = 5 ^-4

Or, the decimal expression by solving:

5^-4= 0.0016

Feel free to ask for more if it´s necessary or if you did not understand something.

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2 years ago
At a pet store, 3/8 of the total animals were dogs. of those dogs 2/7 were labrador dogs. what fraction of the total pets were l
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Step-by-step explanation:

Here we go, whenever you see the word "of" this mean to multiply

2/7 x 3/8 = 3/28

 Answer: 3/28 .

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2 years ago
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3 years ago
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2 years ago
If triangle JKL is classified as isosceles, which statement is true?
VMariaS [17]

Answer: At least two sides are congruent

Step-by-step explanation:

Here is the complete question:

If a triangle JKL is classified as isosceles, which statement is true?

a. At least two sides are congruent.

b. Two sides are perpendicular.

c. All three sides are congruent.

d. Two sides are parallel.

An isosceles triangle is a triangle that has at least two sides that are equal. An isosceles triangle has two equal sides and also two equal angles.

An angle is said to be congruent if it has the same angle either in degrees or radians. Such angles don't necessarily have to point in same direction. Therefore, it is true that at least two sides are congruent.

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3 years ago
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