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3 years ago

Math question down below

Mathematics

1 answer:

dangina [55]3 years ago

4 0

Answer:

Step-by-step explanation:

10.98/2=5.49

16.19/3=5.40

21.15/4=5.29

26.85/5=5.37

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Step-by-step explanation:

13 divided by 8 is 1.625

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Which of the following is a valid exclusion for the algebraic expression

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4a^2b-8ab^2

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3 years ago

Aahuti bought a mobile for Rs.16000 and solve to Aarati at a profit of 20%.Aarati sold it to Aakriti with 10%loss. find out the

AveGali [126]

Answer:

1) 19200- for Aarati 2) 17280- for Aakriti

Step-by-step explanation:

1. 16000/100*20=3200- THE MONEY WHICH ARE THE PROFIT,

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2 years ago

What is 9/10 subtract 9/15?

Elan Coil [88]

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3 years ago

Read 2 more answers

One day, a person went to a horse racing area. Instead of counting the number of humans and horses, he counted 74 heads and 196

Anon25 [30]

Answer:

Option B. 24 horses and 50 humans

Step-by-step explanation:

Let

x ----> the number of humans

y ----> the number of horses

Remember that

A human has one head and two legs

A horse has one head and four legs

$x+y=74$ ----> equation A

$2x+4y=196$ -----> equation B

Solve the system by graphing

The solution of the system is the intersection point both graphs

The solution is the point (50,24)

see the attached figure

therefore

The number of humans is 50 and the number of horses is 24

4 0

3 years ago