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LuckyWell [14K]
4 years ago
6

Estimate: 9,210 - 88 A)9100 B)8900 C)9000 D)9200

Mathematics
2 answers:
Romashka [77]4 years ago
8 0

Answer:

A

Step-by-step explanation:

valentinak56 [21]4 years ago
4 0

Answer:

A would be the closest!

Step-by-step explanation:

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The screen in a theatre is 22 ft high and is positioned 10 ft above the floor, which is flat. The first row of seats is 7 ft fro
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Multiply all of the numbers to get the answer but can u tell me the shape of the theater or no?
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3 years ago
Can someone please help me!!
Sloan [31]

Answer:

<h2>x = 6</h2>

Step-by-step explanation:

Use Angle Bisector theorem (look at the picture).

We have the equation:

\dfrac{3}{x}=\dfrac{x-4}{4}        <em>cross multiply</em>

x(x-4)=(3)(4)          <em>use the distributive property</em>

x^2-4x=12           <em>subtract 12 from both sides</em>

x^2-4x-12=0\\\\x^2+2x-6x-12=0\\\\x(x+2)-6(x+2)=0\\\\(x+2)(x-6)=0\iff x+2=0\ \vee\ x-6=0

x+2=0        <em>subtract 2 from both sides</em>

x=-2

x-6=0       <em>add 6 to both sides</em>

x=6

4 0
3 years ago
Write an expression in factored form for the polynomial of least possible degree graphed below.
dexar [7]

Answer:

- 1/64 (x+4)² (x-3) (x-4) = 0

Step-by-step explanation:

f(x) = a (x+4)²(x-3)(x-4)   ... curve touch (-4,0) and not cross x axis

x=0   f(x) = -3

a (4)² * (-3) * (-4) = -3

a = - 1/64

- 1/64 (x+4)² (x-3) (x-4) = 0

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3 years ago
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Assuming that your question is multiple choice, the variables might be different.

The reason that it's represented as 12x + 10 is because there is a flat fee of $10 when you sign up. From then on afterward, every month you pay $12.

In this equation, the variable 'y' represents the total cost, while 'x' represents the number of months this service was in use.

8 0
3 years ago
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Based on the data, which table shows a constant of proportionality of 3 for the ratio of amps to guitars
Dafna1 [17]

Answer:

table d

Step-by-step explanation:

4 0
3 years ago
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