3 years ago

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Mathematics

1 answer:

k0ka [10]3 years ago

8 0

Answer is on the image

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What is 16.91 with a discount of 18%

choli [55]

18% equals .18 so what you would do is .18*16.91 take the sum of that then subtract it by 16.91 That's your answer (:

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3 years ago

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A tree casts an 8-foot shadow on the ground. The length from the tip of the shadow to the top of the tree is 17 feet. What is th

dimulka [17.4K]

Answer:

Height of tree = 15 ft

Step-by-step explanation:

Given:

Length of shadow (Base) = 8 ft

Length from the tip to top of the tree (Hypotenues) = 17 ft

Find:

Height of tree = ?

Computation:

Using Pythagoras theorem:

$Height\ of\ tree = \sqrt{Hypotenues^2 - base^2} \\\\Height\ of\ tree = \sqrt{17^2 - 8^2} \\\\Height\ of\ tree = \sqrt{289-64}\\\\Height\ of\ tree = \sqrt{225}\\\\ Height\ of\ tree =15$

Height of tree = 15 ft

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3 years ago

Please help me on this will give you brainliest

Ksju [112]

Answer:

I think it is 8.2

Step-by-step explanation:

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2 years ago

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What’s the slope of the line?

yulyashka [42]

Answer:

the slope is 1

Step-by-step explanation:

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What is the missing number ?? /6 =25/30

matrenka [14]

Answer:

Step-by-step explanation:

$\frac{25}{30}$ ( divide numerator and denominator by 5 ) , then

$\frac{25}{30}$ = $\frac{5}{6}$ ( with missing number ? = 5 )

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X5/7•x1/2 show your work