Answer:
Move it to 2 place to the right
Step-by-step explanation:
4.003×100
=400.3
It can be observed that the dot in front of 4 has been shifted in two times to the front giving us 400.3
But in the case of division,it will be two places to the left...
I hope you understand
Step-by-step explanation:
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Step 1:
Wright the equation
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Step 2:
Transfer the power of y ie ¹² up to subtract it
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Step 3:
by subtracting the powers we get 0
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Step 4:
so the results comes 1 because anything ⁰=1
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⚡Final answer :1✓
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hope it helped you:)
<h2>Answer:</h2><h2>15,005,015,972</h2><h2></h2><h2>Hope this helps!!</h2>
Answer:
2 11/12
Step-by-step explanation:
(1/3)×(35/4=35/12=2 11/12 yards
Answer:
(a) It is an experiment.
(b) Group III has been tested to compare the effect of tea
Step-by-step explanation:
24 volunteers are randomly selected to one of the three groups.
Group I drinks two cups of hot black tea without milk
Group II drinks two cups of hot black tea with milk
Group III drinks two cups of hot water but no tea.
At the end of the month, the researchers measured the change in each of the participant's heart health.
The average change of health status of three Groups can be measured and let it be X1', X2' and X3'. We can set up the hypothesis of no difference of heart health i.e H0 : µ1 = µ2 = µ3 against the alternative hypothesis that they are not equal. As the sample size is less than 30, we can use t-statistic.
Under the above logic, (a) it is an experiment.
(b) Group III has been tested to compare the effect of tea or to have comparison between GroupI and Group III.
