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siniylev [52]
3 years ago
11

0.21 =0.7 true or false 0.21 = 0.3 true or false

Mathematics
1 answer:
ad-work [718]3 years ago
7 0
Both false
Hdbdbcbdbdbdnenendndndndndndndndnd
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If the ball rolled 20 meters in 5 secoundes whats its speed
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Answer:

4 meters/ sec

Step-by-step explanation:

20/5 = 4 Lol

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3 years ago
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7. On Saturday, a craft store had 150 visitors, and 80% of the visitors made a purchase. Of the customers who made a purchase, 3
torisob [31]

Answer:

24 customers bought 3+ items.

Step-by-step explanation:

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8 0
3 years ago
PLEASE HELP NOW!!!
Luden [163]

9514 1404 393

Answer:

  sometimes

Step-by-step explanation:

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28 + 7 = 35 . . . a multiple of 7

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It will be a multiple of 7 when the multiple of 4 used is a multiple of 7, such as 4×7 or 4×14 or 4×21, for example.

5 0
3 years ago
Write 0.3 as a fraction in simplest form.
s344n2d4d5 [400]
The question is asking to convert the said decimal value in a simplest fraction form, base on my research and further calculation, I would say that the answer would be 3/10. I hope you are satisfied with my answer and feel free to ask for more 
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What is an angle coterminal to 5pi/7
grigory [225]
(5*180)/7=900/7=128.5714285714286

The angle is approximately 129 degrees.
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