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3 years ago

Look at the picture...

Mathematics

1 answer:

UkoKoshka [18]3 years ago

7 0

Answer:

No solution

Step-by-step explanation:

There is no option good for the two graphs.

I think simple vertical stretch or simple vertical compression will occur at the same side of axis, but |x| located at quadrant I and II while -1/2|x| located at quadrant III and IV.

The answer should be "reflect over the x axis and then vertical stretch"

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The diagram shows a circle inside a square. a O 16 cm Work out the area of the circle.

LuckyWell [14K]

Answer:

perimeter of circle=2πr

16=2πr

r=16/2π=8/πcm

now.

area of circle=πr²=π(8/π)²=π×64/π²=64/(22/7)=64×7/22=20.36cm²

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2 years ago

Which statement is true? A. .8>.79 B. .4>.40 C. .76>1.2 D. .80>.9

Hitman42 [59]

It is A. Because .8 is the same has saying .80, it is .80>.79, and 80 is greater than 79

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3 years ago

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Find three positive consecutive integers such that the product of the second integer and the third integer is 72

Anastaziya [24]

Let
x---------> first positive integer
x+1------> second positive integer
x+2-----> third positive integer

we know that
(x+1)*(x+2)=72-------> x² +2x+x+2=72 -------> x² +3x-70=0

using a graph tool-------> I solve the quadratic equation
see the attached figure

the roots are
x1=-10
x2=7

the answer is
first positive integer is x=7
second positive integer is x+1=8
third positive integer is x+2=9

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3 years ago

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I put a picture

Ksivusya [100]

Answer:

Yes, an arrow can be drawn from 10.3 so the relation is a function.

Step-by-step explanation:

Assuming the diagram on the left is the domain(the inputs) and the diagram on the right is the range(the outputs), yes, an arrow can be drawn from 10.3 and the relation will be a function.

The only time something isn't a function is if two different outputs had the same input. However, it's okay for two different inputs to have the same output.

In this problem, 10.3 is an input. If you drew an arrow from 10.3 to one of the values on the right, 10.3 would end up sharing an output with another input. This is allowed, and the relation would be classified as a function.

However, if you drew multiple arrows from 10.3 to different values on the right, then the relation would no longer be a function because 10.3, a single input, would have multiple outputs.

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3 years ago

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Eduardwww [97]

The answer is d 0.1730

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3 years ago