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nataly862011 [7]
3 years ago
11

A tall man, who is sitting up straight in his seat, is completely blocking John's view at the cinema. John is 10m from the 4m hi

gh screen. The man is 1m in front of John. How far would the man need to lower his head and shoulders if John is to be able to see all of the screen ?
Mathematics
1 answer:
snow_lady [41]3 years ago
5 0
I would answer that but to bissy finding my mine answer

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Triangle QRS is similar to triangle TUV.
Oksi-84 [34.3K]

Answer:

SQ/VT = QR/TU = SR/VU

hope it helps

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PLEASE PLEASE PLEASE HELP ME​
qaws [65]

Answer:

\large\boxed{\dfrac{1}{45}}

Step-by-step explanation:

1.

2 yellow marables of 10 all marables

P(A_1)=\dfrac{2}{10}=\dfrac{1}{5}

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1 yellow marable of 9 all marables

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P(A)=P(A_1)\cdot P(A_2)\\\\P(A)=\dfrac{1}{5}\cdot\dfrac{1}{9}=\dfrac{1}{45}

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3 years ago
Help me with my problems<br><br>(sorry if the text is small)
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#1 is x3
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4 0
3 years ago
Which expression is equivalent to negative 32 5/3?
Sloan [31]
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Unless C  is the cube root of 32^5.

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6 0
3 years ago
The profits in hundreds of dollars, P(c), that a company can make from a product is modeled by a function of the price, c, they
Valentin [98]

Answer:

6400

Step-by-step explanation:

Given the profit function ;

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The maximum value is given by :

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From P(C) ; a = - 20 ; b = 320

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c = h

P(8) = –20(8)² + 320(8) + 5,120

P(8) = - 1280 + 2560 + 5120

= 6400

4 0
3 years ago
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