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4 years ago

What is 6.302 rounded to the nearest tenth?

Mathematics

2 answers:

solmaris [256]4 years ago

5 0

Answer:

6.3

Step-by-step explanation:

$\huge \: 6.302 \approx \: 6.3$

Oxana [17]4 years ago

4 0

Answer:

6.3

Step-by-step explanation:

rounding off to nearest tenths means to one decimal place.

we have to consider the number in the hundredths place value, which is (0)

0 - is less than 5, so we do not add one to the tenths place value.

the answer therefore is 6.3

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3 years ago

Give the properties for the equation -2x 2 - y + 10x - 7 = 0.

Sladkaya [172]

Given:

The quadratic equation is

$-2x^2-y+10x-7=0$

To find:

The vertex of the given quadratic equation.

Solution:

If a quadratic function is $f(x)=ax^2+bx+c$ , then

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We have,

$-2x^2-y+10x-7=0$

It can be written as

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Putting $x=\dfrac{5}{2}$ in (i), we get

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On further simplification, we get

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