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Kay [80]
3 years ago
11

Express your answer as a polynomial in standard form.

Mathematics
1 answer:
olganol [36]3 years ago
3 0

Answer:

Step-by-step explanation:

= 9 - 7x

3 times 2 -7 x + 3

6 - 7 x + 3

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stepan [7]
23% off is 46 because 10%is 20 so 20% is 40 and 1% is 2 because 20/10 is 2 so the answe is 46
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Can some please help me with this one it would be much appreciated
kherson [118]

πAnswer:

Therefore, the area of a sector of a circle would be 13.5π square units.              

Step-by-step explanation:

Given

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A = π r² Ф/360

A = π (9)² 60/360

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A = 13.5π square units

Therefore, the area of a sector of a circle would be 13.5π square units.                        

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In the diagram, the measures of <1, <4, and <5 are 120°. The measure of <7
RSB [31]

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6 0
3 years ago
A movie theater has been charging $10.00 per person and selling about 500 tickets on a typical weeknight. After surveying their
kifflom [539]

Answer:

p(x) = -0.01x + 15

Step-by-step explanation:

Given

Let x represent the number of tickets, and p the charges

(x_1,p_1) = (500,10)

A reduction of 50c gives an increment of 50 tickets.

This gives:

(x_2,p_2) = (500+50,10-0,5) ---- 50c = \$0.5

(x_2,p_2) = (550,9.5)

Required

Determine the demand function

First, calculate the slope:

m = \frac{p_2 - p_1}{x_2 - x_1}

m = \frac{9.5 - 10}{550-500}

m = \frac{-0.5}{50}

m = -0.01

So, the equation is:

p = m(x - x_1) + y_1

p = -0.01(x - 500) +10

p = -0.01x + 5 +10

p = -0.01x + 15

Hence, the function is:

p(x) = -0.01x + 15

4 0
3 years ago
How do i answer these? can somebody try to explain it ? maybe using a photo as well
Travka [436]

\large{\color{red}{\rightarrow{-\:0.2}}}

3 0
2 years ago
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