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3 years ago

12 x 1) +(6x1000) it has to be decimal form

Mathematics

1 answer:

Firdavs [7]3 years ago

6 0

Answer:

I got 6.012 times 10^3

Step-by-step explanation:

I'm not sure how to make it into decimal form but maybe that number can help you. Hopefully it's correct

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Pretend that you are working for the tourist bureau for your city. Which measure of central tendency (mean, median, mode) would

USPshnik [31]

It is mode
it is relevant

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3 years ago

Estimate the diffrence between 8 5/8-3 7/9

AVprozaik [17]

69/8-34/9
621/72-272/72
349/72=4.84722222222222222
which would we about 5

6 0

4 years ago

Mrs smith has 2 times as many markers as colored pencils. The total is 18. How many markers does she have?

____ [38]

Multiply 18 pencils by 2 times colored markers and the answer will be 36

18 times 2 = 26

7 0

4 years ago

Please help me with this math

mylen [45]

Because ΔCDF is similar to ΔBDE, the corresponding sides are proportional
CD:BD=FD:ED
(3.63+5.19):5.19=(x+4.45):4.45
5.19(x+4.45)=(3.63+5.19)*4.45
5.19x+5.19*4.45=3.63*4.45+5.19*4.45
5.19x=3.63*4.45=16.1535
x≈3.11

you can also do DB:BC=DE:EF. You'll get the same result.

6 0

3 years ago

A product tester measures four different sizes of shampoo bottles to see if they are filled accurately. The table shows the resu

yarga [219]

By comparing the percent error in all sample, the sample with least percent error is sample 2

Step-by-step explanation:

Percent error is calculated using the formula:

$Percent\ Error = \frac{|Approx\ Value- Exact\ Value|}{Exact\ Value}*100$

The percent error in each sample needs to be calculated to find the bottle with least percent error

Percent Error for Sample 1:

Amount on bottle = 14 ounces

Actual amount in bottle = 13.7 ounces

Putting the values in the formula

$Percent\ Error = E_1 = \frac{|13.7-14|}{14}*100\\= \frac{|-0.3|}{14}*100\\= \frac{0.3}{14}*100\\=0.214*100\\=2.14\%$

Percent Error for Sample 2:

Amount on bottle = 24 ounces

Actual amount in bottle = 24.4 ounces

Putting the values in the formula

$Percent\ Error = E_2 = \frac{|24.4-24|}{24}*100\\= \frac{|0.4|}{24}*100\\= \frac{0.4}{24}*100\\=0.0166*100\\=1.66\%$

Percent Error for Sample 3:

Amount on bottle = 25 ounces

Actual amount in bottle = 25.8 ounces

Putting the values in the formula

$Percent\ Error = E_3 = \frac{|25.8-25|}{25}*100\\= \frac{|0.8|}{25}*100\\= \frac{0.8}{25}*100\\=0.032*100\\=3.2\%$

Percent Error for Sample 4:

Amount on bottle = 39 ounces

Actual amount in bottle = 40.2 ounces

Putting the values in the formula

$Percent\ Error = E_4 = \frac{|40.2-39|}{39}*100\\= \frac{|1.2|}{39}*100\\= \frac{1.2}{39}*100\\=0.307*100\\=3.07\%$

By comparing the percent error in all sample, the sample with least percent error is sample 2

Keywords: Samples, Percent errors

Learn more about samples and errors at:

#LearnwithBrainly

5 0

4 years ago