Part 2 of my first question.

Mathematics

1 answer:

azamat2 years ago

5 0

Answer:

Step-by-step explanation:

integer=8

negative fraction=1/2

positive fraction=1/9

negative decimal=0.4

positive decimal=0.8

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(radical) √640 estimated to the nearest hundredth.

Ket [755]

------------------------------------------------------------------------
Radical Form
------------------------------------------------------------------------

$\sqrt{640} = \sqrt{64 \times 10} 
$

$\sqrt{640} = \sqrt{64} \times \sqrt{10} 
$

$\sqrt{640} = 8 \sqrt{10}$

------------------------------------------------------------------------
Decimal Form
------------------------------------------------------------------------

$\sqrt{640} = 25.298$

$\sqrt{640} = 25.30$

------------------------------------------------------------------------
Answer : √640 = 25.30 (nearest hundredth)
------------------------------------------------------------------------

7 0

2 years ago

Which of the following expressions match the translation “nineteen more than the product of 4 and a number”? 4n + 19 4(n + 19) 1

sukhopar [10]

Answer:

4n+19

Step-by-step explanation:

The product of 4 and a number=4n

nineteen more than=+19

therefore the equation is 4n+19

Hope this helps!

7 0