3 years ago

I need help like really bad

Mathematics

2 answers:

serg [7]3 years ago

6 0

Answer:

Step-by-step explanation:

14/15 is less than 7/5

jeyben [28]3 years ago

4 0

Answer:

dang me too I'm like almost failing

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Lapatulllka [165]

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Step-by-step explanation:

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2 years ago

Dave paints 125 feet of the fence in 5 hours. Eric paints 175 feet in 7 hours whose rate is faster

eduard

Answer:

Erics rate is faster

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3 years ago

Which size bottle of ketchup is the best deal with the lowest unit price? Prices for Different Sizes of Bottles of Ketchup Size

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Answer:

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Step-by-step explanation:

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3 years ago

The size of a TV is measured by its diagonal. You want to buy a TV that has a 32

ANEK [815]

The width of the TV is 27.9 inches

Step-by-step explanation:

Given,

Diagonal of TV = 32 inch

Height of TV = 15.7 inch

The diagonal makes the TV into a right triangle,

Therefore,

Diagonal = hypotenuse = c = 32 inch

Height = perpendicular = a = 15.7 inch

Width = base = b

Using pythagoras theorem

$a^2+b^2=c^2\\(15.7)^2+b^2=(32)^2\\246.49+b^2=1024\\b^2=1024-246.49\\b^2=777.51$

Taking square root on both sides

$\sqrt{b^2}=\sqrt{777.51}\\b=27.88$

Rounding off to nearest tenth

b = 27.9 inches

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Keywords: Pythagoras theorem, square root

Learn more about square root at:

#LearnwithBrainly

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3 years ago