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Nataly [62]
2 years ago
12

Which of the following expressions is written in scientific notation?

Mathematics
2 answers:
attashe74 [19]2 years ago
8 0

Answer:

D 31.4 × 10 4

Hope this helps!

Katyanochek1 [597]2 years ago
5 0
D. 31.4 times 10.4 because it is written with decimals unlike the others
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Figure ABCD is transformed to obtain figure A′B′C′D′:
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Step-by-step explanation:

part A:

ABCD is transformed to obtain figure A′B′C′D′:

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2) by translation T (7 0), obtain the image :

A'(3,-4) B'(5,-2) C'(5, 1) D'(3, -1)

part B:

the two figures are congruent.

the figures that transformed by reflection either or translation will obtain the images with the same shape and size (congruent)

6 0
3 years ago
Evaluate the expression 15-n when n =8
Dvinal [7]

Answer:

7

Step-by-step explanation:

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3 years ago
A pet store sells tropical fish. One week they sell 15 anglefish, 9 tetras, 42 guppies. The owner uses ratios of sales to compar
Ivahew [28]

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15 angelfish to 42 guppies

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42/3=14

so the ratio of 15:42 is equal to 5:14

5 0
3 years ago
Can someone please help? I am having trouble with this question. Thank you so much.
Nikitich [7]

Answer:

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Step-by-step explanation: UMU

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3 years ago
Calcule (-6 ) + (+4 )​
Ad libitum [116K]

Answer:

-2

Step-by-step explanation:

Just do it

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3 years ago
Read 2 more answers
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