Answer:
$20.60
Step-by-step explanation:
Price before discount = $21
Discount rate = 10% or 0.1
Discount in dollars = 0.1* 21 = $2.1
Price after discount = $21 -$2.1 = <em>$18.90</em>
If sales tax is 9% or 0.09
amount of tax will be = 0.09 * 18.90 = <em>$1.701</em>
Total price of the phone including taxes = Price before tax + tax amount;
Total price = 18.90 +1.701
= 20.601
Therefore total price will be $20.60
Yes 2/5 and 4/10 are equivalent fractions. This is because you are able to multiple both numbers in 2/5 by 2 and get 4/10. In addition, you can divide both numbers in 4/10 by 2, therefore they’re equivalent.
Hello There!
To find the quotient of 
÷ 
,
we need to multiply by the reciprocal meaning that the fraction
stays the same but we flip the numerator and
denominator for our second fraction so it will end up being
which is the same thing as 8 so the second choice
is your answer.
Based on the understanding of the underlying statistics editor's has been right about the droughts there a major drought because if you take average rainfall was 30 and one of the year it was 18 the normal distribution or bar graphs falls from 30 to 18. If you take standard deviation minimum rainfall is 22 and minimum rainfall is 10 which is drastically low.Editors is right there is decline in rainfall which could lead to droughts,
Step-by-step explanation:
- Normal distribution, basically a bell shaped curved which has two sides.
- Two sides which is a histogram which is used.
- example plane it takes of from one height goes to maximum.
- example plane landing from height to landing.
- Average is middle value of the data which gives a number of entire lot.
- Standard deviation is squaring error and error which is plus or minus.
- Statistics descriptive statistics are based on averaging and then normal.
