3 years ago

Who is correct? Bobby or Betty

Mathematics

1 answer:

scZoUnD [109]3 years ago

3 0

Answer:

I think Betty is correct

Step-by-step explanation:

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The table below describes a sequence of transformations that justify that two figures are similar. Which sentence below shows th

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Answer:

dilation

Step-by-step explanation:

whenever the shape is dilated, or scaled by a factor of any number, the shape will change size and will become similar rather than congruent. congruent shapes have the same dimensions as the parent or original shape.

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What is an estimate for 17 divided by 1569

Y_Kistochka [10]

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Write the fraction as a percent. 9/20

RideAnS [48]

Answer:Write 9/20 as a percent. Use equivalent fractions: 9/20 = 45/100 = 45%.

Step-by-step explanation:

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3 years ago

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Re-write the quadratic function below in Standard Form<br> y=-3 (x - 2)² – 7

pav-90 [236]

Answer:

$y=-3x^2+12x-19$

Step-by-step explanation:

we know that

The quadratic equation in standard form is equal to

$y=ax^{2} +bx+c$

we have

$y=-3(x-2)^{2}-7$

This is a quadratic equation in vertex form

Convert to standard form

$y=-3(x^2-4x+4)-7$

Apply distributive property

$y=-3x^2+12x-12-7$

Combine like terms

$y=-3x^2+12x-19$ ----> quadratic equation in standard form

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3 years ago