3.82e+7 is equal to 38,200,000
If a sweater sells for $ 48 after a 25 % markdown then the original price
is $64.
percentage, a relative value indicating hundredth parts of any quantity.
Let the original price of the sweater be p dollars.
After a 25% markdown, the sweater sells for $48, which means the customer pays 75% of the original price:
75% of p = $48
Converting the percentage to a decimal:
0.75p = $48
Solving for the originalprice:
p = $48 / 0.75
p = $64
Therefore, the original price of the sweater was $64.
To learn more on Percentage click:
#SPJ2
38 miles
Further explanation
Given:
A community bike ride offers a short 5.7-mile ride for children and families.
The short ride is followed by a long ride, 5²/₃ times as long as the short ride, for adults.
A woman bikes the short ride with her children, and then the long ride with friends.
Question:
How many miles does she ride together?
The Process:
Let us make a pattern for the short ride:
Let us do a multiplication on a fraction at first.
We crossed out 3 and 57.
Then we make a pattern for the long ride, 5²/₃ (five and two third) times as long as the short ride:
A woman bikes the short ride with her children, and then the long ride with friends. Let's calculate how many miles does she ride together.
Thus, she rides 38 miles together.
Keywords: A community bike ride, offers, a short 5.7-mile ride, for children and families, followed by, 5 2/3 times, for adults, a woman, with friends, how many miles, she ride together
Answer: B) 20 in
I plugged it into a calculator for this specific formula.
The value of the expression 4 times 8 will be 32.
The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Multiplying by 4 using the doubles strategy utilizes the fact that 4 is double 2. Hence, 4 times any number is double 2 times that number.
Given 4 x 8, it can be evaluated using the double strategy as follows:
2 x 8 + 2 x 8 = 16 + 16 = 32.
Therefore, the value of the expression 4 times 8 will be 32.
To know more about an expression follow
#SPJ2
Answer:
24 piano lessons
Step-by-step explanation:
$0.18: One time
$4.32: ? times
You have to divide 4.32 by 0.18 which will give you 24. So Jennifer practiced 24 times. :)
I hope that helps! :D
P.S. I don't know how you're supposed to do it (i.e. proportions, ratios, etc.), so that's why I did it the way I learned. I just want to say: there are more ways to do this problem. :)
Answer:
24 piano lessons
Step-by-step explanation:
$0.18: One time
$4.32: ? times
You have to divide 4.32 by 0.18 which will give you 24. So Jennifer practiced 24 times. :)
I hope that helps! :D
P.S. I don't know how you're supposed to do it (i.e. proportions, ratios, etc.), so that's why I did it the way I learned. I just want to say: there are more ways to do this problem. :)