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Lisa [10]
3 years ago
7

How to find the number for using a equivalent expression for nx a

Mathematics
1 answer:
Simora [160]3 years ago
4 0
If N and A are defined, you multiply the value of N by the value of A.
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Can you identify the value of each digit ? ​
Licemer1 [7]

Answer:WHAT VALUE AND WHAT DIGIT

Step-by-step explanation:

4 0
2 years ago
**view image**
vladimir1956 [14]

The chart has been completed in the picture attached.

Step-by-step explanation:

Step 1:

It is given that the number of bacteria doubles every 6 hours.

So if there are 1 million now, in 6 hours there would be double that i.e. 2 million and it will go on.

Step 2:

As the first column says the number of 6-hour periods, the second column is the actual number of hours.

So the second column is multiples of 6 so the second column is filled with;

0, 6, 12, 18, 24, 30, 36, 42 and 48.

Step 3:

The current population is calculated by multiplying the previous population by 2.

For 0 hours, the population = 3 million,

For 6 hours, the population = 2(3) = 6 million,

For 12 hours, the population = 2(6) = 12 million,

For 18 hours, the population = 2(12) = 24 million,

For 24 hours, the population = 2(24) = 48 million,

For 30 hours, the population = 2(48) = 96 million,

For 36 hours, the population = 2(96) = 192 million,

For 42 hours, the population = 2(192) = 384 million, and

For 48 hours, the population = 2(384) = 768 million.

So at the end of 48 hours, there will be approximately 768 million bacteria on the pinhead.

8 0
3 years ago
Which decimal is larger. 1.3, 1.303, 1.33, 1.333
Nataly_w [17]

Answer:

1.3

Step-by-step explanation:

1.33, 1.303, 1.333, 1.3

4 0
3 years ago
Write a compound inequality for the following statement:
iren2701 [21]

Answer:

-42 ≤ x ≤ 102

Step-by-step explanation:

Compound from the fact that we're combining x≤42 and x≤102.

5 0
3 years ago
Read 2 more answers
Paloma ran 33/4
Ronch [10]

Answer:

16.5

Step-by-step explanation:

(33/4)/(1/2)=33/4*2=66/4=33/2=16.5

8 0
3 years ago
Read 2 more answers
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