1 year ago

Express 0.0426 in standard form

Mathematics

2 answers:

NeX [460]1 year ago

8 0

Answer:

4.26 x 10⁻²

Step-by-step explanation:

0.0426

= 426 x 10⁻⁴

= 4.26 x 10⁻²

dem82 [27]1 year ago

6 0

Answer:

4.26 × 10-2

Step-by-step explanation:

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Answer:
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nydimaria [60]

Answer:

n=12

Step-by-step explanation:

3.3(n-8)-n=1.2

Distribute

3.3n -26.4 -n = 1.2

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2.3n -26.4 = 1.2

Add 26.4 to each side

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Divide each side by 2.3

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2 years ago

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s344n2d4d5 [400]

4.

$\sqrt{64}=8\\\\8\dfrac17=8.14285714...\\\\8.\overline{14}=8.14141414...\\\\ \dfrac{15}2=7,5\\\\\\ \boxed{\ \dfrac{15}2\ \ \textless \ \ \sqrt{64}\ \ \textless \ \ 8.\overline{14}\ \ \textless \ \ 8\dfrac17\ }$

5.

$\sqrt{18}$ doesn't belong with the other three because it is irrational number
The other three can be expressed as a ratio between two <span>integers.

$-\dfrac{10}2=\dfrac{-10\ }2\\\\-13.4=-13\frac4{10}=\frac{-134}{\ 10}\\\\ 22.\overline7=22\frac79=\frac{205}9\\\\\\ \sqrt{18}=\sqrt{9\cdot2}=\sqrt9\cdot\sqrt2=3\sqrt2$
</span>

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3 years ago

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denis-greek [22]

Answer:

Step-by-step explanation:

392/275 as a fraction

6 0

2 years ago

Read 2 more answers

There are 15 books on a shelf. 9 of these books are new. The rest of them are used. what is the ratio of all books

Andrew [12]

Answer:

a)15:6 b)2:3

Step-by-step explanation:

No. of used books=15-9=6

a) 15:6

6:9

2:3

6 0

2 years ago

Express 0.0426 in standard form​

Express 0.0426 in standard form