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seraphim [82]
3 years ago
9

Sarah was thinking of a number. Sarah doubles it and gets an answer of 4.5. What was the original number?

Mathematics
2 answers:
Nutka1998 [239]3 years ago
7 0

Answer:

2.25

Step-by-step explanation:

Just half 4.5 and you should get 2.25 which is quite easy to be honest

vodka [1.7K]3 years ago
6 0

Answer:

2.25

Step-by-step explanation:

4/5/2=2/25

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3 years ago
That is, what is the 142nd odd number?​
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Answer and step-by-step explanation:

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4 0
2 years ago
*WILLL GIVE BRAINIEST TO COORECT RESPONCE*<br> how do i do this?<br> what is the answer?
Sergio [31]

Answer:

line mo

Step-by-step explanation:

Because the triangle are congrument

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3 0
2 years ago
Can you all please help me with problems 6 through 10? Please don’t use for points I’m extremely stressed and need help
patriot [66]

Answer:

See below.

Step-by-step explanation:

6.) (5)/6 ≤ 1 (Yes)

7.) 1.4(11) > 16

    15.4 > 16 (No)

8.) 11.1 + 9.8 ≥ 21.01

    20.9 ≥ 21.01 (No)

9.) 2.5 < (90)/30

    2.5 < 3 (Yes)

10.) 1/2 > 3(1/6)

      1/2 > 1/2 (No)

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12.) x < 2 (x is less than 2.)

13.) x ≥ -1 (x is greater than or equal to -1.)

5 0
2 years ago
Read 2 more answers
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