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3 years ago

I) If a, b, care in continued proportion then show that,(a+b)2/ab=(b+c)2/bc

Mathematics

1 answer:

natali 33 [55]3 years ago

5 0

Here is your perfect answer

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Decompose the longest side to find the areacof the shape. (Use the Distributive Property) the shape is 12cm x 9cm

attashe74 [19]

3(4*3)=12*9
12*9=108
3(4*3)=3*4=12
3*3=9
12*9

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3 years ago

60 students study a language at a school.

nirvana33 [79]

The answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.

<h3>What is the frequency tree?</h3>

In the question we have that there are 60 students in total out of which 36 are boys:

So number of the girls will be = 60-36=24

Now if 2/3 of the boys speak french the number of the boys who speak french will be = (2÷3)x36=24

Now the number of the boys who speak german will be =36-24=12

Now since 40 students study french so we have the number of the boys who speak french is 24. so the number if the girls who speak french will be =40-24=16

Since there are 24 girls in total and out of them 16 speak french so the remaining girls speak german=24-16=8

Hence answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.

To know more about the Frequency tree follow

brainly.com/question/27562195

#SPJ1

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2 years ago

Two objects are moving along separate linear paths where each path is described by position, d, and time, t. The variable d is m

Leni [432]

Answer:

it would start at 2.2 on the y axis and go up 2.5 and over 1

Step-by-step explanation:

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3 years ago

Solve by completing the square and show steps <br> x^(2)+6x+5=0

Crazy boy [7]

X ^2 +6x+ 5
(x+2)(x+3)

2 + 3 = 5
While also 2•3= 6
The two numbers have to equal b when multiplied and c when added

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3 years ago

Question 7 of 15 Which is an equation of the line through (0,0) and (5,-2)? O A. y = 3 B. y = ja c. y = - 30 D. y=- Y

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Answer:

b po sana po maka tulong

Step-by-step explanation:

pa brainliest po

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2 years ago

I) If a, b, care in continued proportion then show that,(a+b)2/ab=(b+c)2/bc​

I) If a, b, care in continued proportion then show that,(a+b)2/ab=(b+c)2/bc