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serg [7]
3 years ago
9

Round the number of connected computers 42,199,279 to the nearest ten million

Mathematics
2 answers:
Andrew [12]3 years ago
6 0
40,000,000 is the answer
Flura [38]3 years ago
3 0
10, 000, 000 = ten million
40, 000 ,000 is the answer for the nearest ten million
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Plz help me!!!!!!!!!!
Studentka2010 [4]

Answer:   a³ - 218

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

  (a - 6)(a² + 6a + 36)

= a(a² + 6a + 36) -6(a² + 6a + 36)

= a³ + 6a² + 36a

 <u>     -  6a² -  36a - 218</u>

= a³ + 0a² +  0a  - 218

= a³ - 218

4 0
4 years ago
The Smith family of 4 completes 8 loads of laundry each week. They estimate the total cost (energy, water, and detergent) is $7.
melisa1 [442]

Answer: 10.67

Step-by-step explanation:

4 0
3 years ago
Suppose Aldo borrows $5500 at an interest rate of 9% compounded each year assume that no payments are made on the loan how much
ollegr [7]
11,990

9% of 5500 is 495
(495+5500) [one year] x 2 [two years] = $11,990

At the end of 2 years, Aldo will owe $11,990.
3 0
4 years ago
A pediatrician wants to conduct a survey to determine if the number of children per family is statistically the same in the Unit
kari74 [83]

Answer:

<u><em>There is not enough information to know if there is a statistically significant difference in the number of children per family between the three countries.</em></u>

Step-by-step explanation:

There are other important information that are necessary in order to reach a decisive conclusion. This includes not just the f value only, but the alpha value, f critical value and the p-value after conducting the one way ANOVA.

Since we do not have information about the p value, as well as the alpha value there is no way to compare the effects of all the variables.  

Therefore, no decision can be made by the Pediatrician without knowing what the p value is and the apha value is.

8 0
4 years ago
A stem-and-leaf plot is most useful for which reason(s) below?
goldenfox [79]

When we want to see individual data

7 0
3 years ago
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