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Brums [2.3K]
3 years ago
10

(20 points) I need help urgently. Send Help!!!! (Geometry) m∠DEF if m∠DEH = (9x + 3) ° and m∠HEF = (5x + 11) °

Mathematics
1 answer:
kakasveta [241]3 years ago
4 0

Answer:

very hard question

Step-by-step explanation:

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Suppose that y varies inversely with x. write an equation for the inverse variation.y = 2 when x = 3
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28% of a number is 168. Find the number.
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47.04

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Kendra says that she can draw angle A and angle B so that m angle A is 119 degrees and angle A and angle B are complementary ang
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3 0
3 years ago
Tapiwa takes 5% more leaves than adam raked. together they raked 697 liters of leaves
Nina [5.8K]
----------------------------------
Define their percentage:
----------------------------------
Adam = 100%
Tapiwa = 100 + 5 = 105%

----------------------------------
Find their total percentage:
----------------------------------
100 + 105 = 205

----------------------------------
Find 1%
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205% = 697 liters
1% = 3.4 liters

----------------------------------
Find 100% (Adam):
----------------------------------
100% = 3.4 x 100
100% = 340 liters

----------------------------------
Find 105% (Tapiwa):
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105% = 3.4 x 105 
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--------------------------------------------------------------------
Answer: Tapiwa =  357 liters and Adam = 340 liters.
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8 0
3 years ago
Simplified form of (81x4 y16)1/4
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Simplify the Expression.

81x^4y^16/4
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