3 years ago

I need help on this one please

Mathematics

1 answer:

Advocard [28]3 years ago

7 0

1 lemon costs 20p and 1 orange costs 45p so an orange costs 25p more

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The number of eagles observed along a certain river per day over a two week period is listed below. What is a frequency table th

SpyIntel [72]

The frequency table is the table with the number of times every value appears:

So, this is the frequency table:

Number of eagles Numer of times that number appears

0 1

2    1

3    1

4    0

5    1

6    0

7 1

8 1

9 1

10 1

11    0

12 1

13 1

14 0

15 1

16 0

17 0

18 1

8 0

3 years ago

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What is a frequency table

Verizon [17]

Answer: its a method or organizing your info while displaying it

Step-by-step explanation:

6 0

3 years ago

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Simplify: [(6x^3 y^-4)^-2] / [(3x^2 y^5)^-3] (The / is the fraction line)

Vera_Pavlovna [14]

$\bf \cfrac{(6x^3y^{-4})^{-2}}{(3x^2y^5)^{-3}}\implies \stackrel{\textit{using positive exponents}}{\cfrac{(3x^2y^5)^3}{(6x^3y^{-4})^2}}\implies \stackrel{\textit{distributing the exponent}}{\cfrac{(3^3x^{2\cdot 3}y^{5\cdot 3})}{(6^2x^{3\cdot 2}y^{-4\cdot 2})}} \\\\\\ \cfrac{27x^6y^{15}}{36x^6y^{-8}}\implies \cfrac{27}{36}\cdot \cfrac{x^6y^{15}}{x^6y^{-8}}\implies \cfrac{3}{4}\cdot x^6x^{-6}y^{15}y^8\implies \cfrac{3}{4}\cdot x^{6-6}y^{15+8} \\\\\\ \cfrac{3}{4}\cdot 1y^{23}\implies \cfrac{3y^{23}}{4}$