2 years ago

58:36

Mathematics

1 answer:

tamaranim1 [39]2 years ago

5 0

Answer:

$1.44

Step-by-step explanation:

Tax is a compulsory sum levied by the government. it increases the price of the good

tax paid = tax rate x price of the book

18 x 8%

18 x 0.08 = $1.44

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100 Points and I will mark you brainiest if right.

lutik1710 [3]

Answer:

131072

Step-by-step explanation:

Let's put it into expression form and simplify as much as possible :

$\frac{(2)(4)(8)(16)(32)(64)}{2^{4} }$ =

$\frac{2097152}{16}$ =

131072

Hope this helped and have a good day

4 0

2 years ago

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If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work

Oliga [24]

$x-number\\x\neq 0\\ \\
4 \cdot \frac1x=3+\frac52 \cdot \frac1x\\
\frac4x=3+\frac5{2x}\ / \cdot 2x\\
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6x=8-5\\
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2 years ago

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Who can help me with these .

professor190 [17]

11. 20, 40, 60

12. 63, 126, 189

13. 30

14. 88

15. 196

16. 900

17. 13

18. 22

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2 years ago

How do you write<br> f(x)=-5x^2-100x+8<br>in vertex form?

goblinko [34]

Vertex form is:
f(x) = -5(x+10)^2 + 508

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1 year ago

Ayaan travels 90 miles at an average speed of 60 mph.

lawyer [7]

Step-by-step explanation:

Speed = distance / time

Thereafter,

Distance :-

90 miles + 40 miles = 130 miles

Time :-

90 / 60 + 59 = 60.5 mph

Average Speed :-

130 / 60.5 = 2.148

8 0

1 year ago