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shtirl [24]
3 years ago
12

Help please ughhhhhhhh

Mathematics
1 answer:
ahrayia [7]3 years ago
3 0
=P*r*t
=500*4.5%*10
=225
p= 500
r= 4.5%
t= 10
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GarryVolchara [31]
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Which side length will form an obtuse triangle with side lengths 8 and 10
Ne4ueva [31]

Answer:

Option J 13

Step-by-step explanation:

we know that

If applying the Pythagoras Theorem

c^{2}> a^{2} +b^{2} ----> is  an obtuse triangle

c^{2}< a^{2} +b^{2} ----> is  an acute triangle

c^{2}= a^{2} +b^{2} ----> is a right triangle

where

c is the greater side

<em><u>Verify each case</u></em>

case F) we have

c=10, a=6, b=8

substitute

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case G) we have

c=10, a=9, b=8

substitute

10^{2}> 9^{2} +8^{2}

100> 145 -----> is not true

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case H) we have

c=12, a=8, b=10

substitute

12^{2}> 8^{2} +10^{2}

144> 164 -----> is not true

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case J) we have

c=13, a=8, b=10

substitute

13^{2}> 8^{2} +10^{2}

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7 0
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Find the difference and simplify.
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Step-by-step explanation:

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6 0
3 years ago
WILL GIVE BRAINLIEST
Aleks [24]

Answer:

AB = 8

Step-by-step explanation:

AC = 36

AB/BC = 2/7

AB = (2/7)BC

AB + BC = 36

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BC = 4*7

BC = 28

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AB = 36 - 28

AB = 8

======

Is AB/BC = 2/7?

8/28 = 2/7  YES

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