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Galina-37 [17]
3 years ago
8

686.924 rounded to the nearest ten

Mathematics
2 answers:
bixtya [17]3 years ago
8 0
690 because 86 is rounded up to 90
Norma-Jean [14]3 years ago
5 0

Answer:

The rounded to the nearest ten is 690.

Step-by-step explanation:

Consider the provided number 686.924

We need to round it to the nearest ten.

The rule of rounding a number is:

If 0, 1, 2, 3, or 4 follow the number, then no need to change the rounding digit.

If 5, 6, 7, 8, or 9 follow the number, then rounding digit rounds up by one number.

To round nearest tens look at the number at ones place.

Here, the number at the ones place is 6, so to round up the number increase the digit of tens place by 1.

The digit at the tens place is 8 so increase it by 9.

Thus, the number can be rounded to the nearest tens is shown as:

690

Thus the rounded to the nearest ten is 690.

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Eight angles of a nonagon measure 1389, 154º. 145°, 132°, 148°, 143,
PIT_PIT [208]

Answer:

103°

Step-by-step explanation:

The total angle in a nonagon is 1260. To get the missing angle, we add up all the given angle together and subtract it from 1260.

138 + 154º + 145° + 132° + 148° + 143 + 147 + 150 = 1157

1260 - 1157 = 103

Therefore, the missing angle is 103°

6 0
3 years ago
For a certain experiment, if we expect to get an apple 8 times in 200 trials, what is the theoretical probability of getting an
Maurinko [17]
The answer is C

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5 0
3 years ago
Geet sells televisions. He earns a fixed amount for each television and an additional $25 if the buyer gets an extended warranty
adoni [48]

Answer:

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Step-by-step explanation:

19 x 25= 475

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950 divided by 19 is 50.

4 0
3 years ago
Read 2 more answers
I dont get this at all
zhenek [66]
Continuous vs discrete is if you can count vs. measure the results. For example: you can run 13. 5 miles but you can't have 13.5 dogs. Miles (measurable) are continuous while dogs (countable) are discrete. 

Qualitative results are when a result is not a number, and qualitative is when the result is a number. For example: if you're doing a lab and a result is either going to be "blue" or "green", that's qualitative, since those aren't number values. However, if you were measuring distance, that would be qualitative, since you would get a result of "6 meters" or "2.5 inches", which are numerical values. 

The scale of measurement are the units in which you are measuring something it. For example: distance has units of inches, feet, miles, etc... and weight has units of grams, kilograms, tons, etc...

Hope this helps! -Alex :)
6 0
3 years ago
Read 2 more answers
How to solve this problem?
777dan777 [17]

Answer:

Can not be determined.

Step-by-step explanation:

We can easily notice that the limit is x tends to infinity, whereas x is not present in the given function, we are given (1 + 1/n). So we can not evaluate the given limit for x as parameter, we must have some function of x to solve this problem.

Hence, option C is correct i.e. the limit can not be determined.

5 0
3 years ago
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