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Sphinxa [80]
2 years ago
10

1 ACTIVITY: Estimating a Part

Mathematics
2 answers:
kari74 [83]2 years ago
8 0

Answer:

19.5

Step-by-step explanation:

Vadim26 [7]2 years ago
4 0
What is 65% of 30?
Answer: 19.5
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Find two different unit rates to represent this problem . Show your work
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Which problem ????????
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3 years ago
A bacteria culture initially contains 2000 bacteria and doubles every half hour.
dsp73

<em>Answer:</em>

<em>Can be found below</em>

<em>Step-by-step explanation:</em>

<em>Part A:</em>

<em>So we know that the bacteria doubles every (30) minutes.</em>

<em>2000 times 2 equals 4000 (30 minutes)</em>

<em>4000 times 2 equals 8000 (1 hour)</em>

<em>Answer for Part A:</em>

<em>8000 bacteria</em>

<em>Part B:</em>

<em>Now we do this function 2000(2)^14 (30 minutes long)</em>

<em>Answer to Part B: </em>

<em>I believe the answer is 32,768,000 (Please correct me if I'm wrong) </em>

<em>Hope I could help!! Have a great day/night!</em>

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5 0
2 years ago
A bricklayer needs to order 6300kg of building sand.
worty [1.4K]

There are 1000 grams in a kg, so 6300x1000=6,300,000 grams

5 0
2 years ago
1. What is the distance between (0,3) and (7,3)?
Crank

Answer:

The distance between (0,3) and (7,3) is 7

4 0
3 years ago
Juan went to Walmart to buy notebooks and
9966 [12]

Answer:

Juan went to Walmart to buy notebooks and

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while highlighters cost $4. Juan bought 12 items

and he spent a total of $42. Write a system of

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Step-by-step explanation:

3+4÷42

8 0
3 years ago
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