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o-na [289]
3 years ago
6

Lesson 10 adding and subtracting in scientific notation

Mathematics
1 answer:
Gnoma [55]3 years ago
3 0
What about lesson 9?
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A 25 kg cart has 125 kg of momentume
evablogger [386]

Answer:

5 kg

Step-by-step explanation:

3 0
3 years ago
A system of equations is shown below:
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Answer:

y=3

x=2

Step-by-step explanation:

i have answered it....feel free to ask if u don't get it

8 0
4 years ago
Mark buys a treadmill priced at $360.26.Shipping and handling are an additional 10%of the price.How much shipping and handling w
Vinil7 [7]
10% of 360.26 is 36.026 but that answer wouldn’t be it since cents are only in the tenths and hundredths places after the decimal, so you’d probably have to round it up to 36.03
3 0
2 years ago
Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe an
elena-s [515]

Answer and Explanation:

Number of classes = 8

    Highest value =2300

  Lowest value = 1250

Class width= highest value – lowest value / number of classes

               = 2300 – 1250/8

                = 131.25 = 132

So, we can write class as 1250+132=1382

Class                                        frequency

1250-1382                                 2

1382-1514                                 3

1514-1646                                 6

1646-1778                                 2

1778-1910                                 3

1910-2042                                 2

2042-2174                                 1

2174-2306                                 1

8 0
3 years ago
Evaluate 4ac for a = 1 and c = 12
Mademuasel [1]
You out 1 in for A and 12 in for C 4(1)(12) = 48
3 0
3 years ago
Read 2 more answers
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