1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yuradex [85]
4 years ago
7

What is 61% of 407 and 89% of 195

Mathematics
1 answer:
max2010maxim [7]4 years ago
8 0
p\%=\frac{p}{100}\\\\61\%=\frac{61}{100}=0.61\\\\therefore\ 61\%\ of\ 407=0.61\cdot407=\boxed{248.27}\\\\89\%=\frac{89}{100}=0.89\\\\therefore\ 89\%\ of\ 195=0.89\cdot195=\boxed{173.55}
You might be interested in
Kimiko works at the drive-thru window in a fast-food restaurant. At the end of a 2-hour shift, the display at her window shows t
Anastaziya [24]

Answer:

90 customers

Step-by-step explanation:

Total shift time  = 2 hours

1 hours = 60 minutes

Total shift time minutes = 2*60 minutes = 120 minutes

Average Time taken to serve 1 customer = 1 minute 20 seconds

lets convert  1 minute 20 seconds in fraction

60 seconds = 1 minute

20 seconds  = 20/60 minutes = 1/3 minutes

Thus,

Average Time taken to serve 1 customer = 1 minute + 1/3 minutes = 4/3 minutes

Lets assume she served x customer in her 2 hour shift

total time taken to serve x customer =x*Average Time taken to serve 1 customer = 4x/3 minutes

Given that she the customers for her shift time which is 120 minutes

4x/3 minutes = 120 minutes

x = 120*3/4 = 90

Thus,

Kimiko served 90 customers and this is the number of customer which came through the drive thru during those 2 hours.

3 0
3 years ago
The expression −310+13m represents a submarine that began at a depth of 310 feet below sea level and ascended at a rate of 13 fe
GenaCL600 [577]

Answer:

206

Step-by-step explanation:

The formula for this problem would be -310 + 13(8) which = 206

3 0
3 years ago
A stone is dropped into some water and a circle of radius r is formed and slowly expands. The perimeter of the circle is increas
Mazyrski [523]
I believe it would be 6 due to the radius being a half of the actual circumfrence
3 0
3 years ago
Read 2 more answers
The sum of two numbers is
kogti [31]
Set up the equation
x = the smaller number
x + 15 = the larger number

x + x + 15 =39
solve for x
this will be the smaller number
add 15 to get the larger number
5 0
4 years ago
Read 2 more answers
What was the total amount of all checks vera deposited
BlackZzzverrR [31]

Answer: 1120.70

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Other questions:
  • Use the following function rule to find f(-1).<br> f(x) = -11 + 8x<br> f(-1) =?
    15·2 answers
  • Brainliest for correct answer!
    9·2 answers
  • What
    11·1 answer
  • Dina's birthday was 125 days ago. If today is Sunday, on what day of the week did her birthday fall?
    12·1 answer
  • The SI unit for pressure is pascal (Pa). One hectopascal would equal how many pascals?
    15·1 answer
  • You want to put some money in a simple interest account.it pays 6% interst annually for 2 years . you would like to earn $750 in
    13·1 answer
  • Maya reads that 0.63 of Oak School is female and 0.47 of Elm School is female. She says that Oak School must have more females.
    9·1 answer
  • NEED HELP ASAP PICTURE INCLUDED
    11·1 answer
  • What is the simplest form of the square root 1764
    6·2 answers
  • Sally's bank account has $650 in it. Every week, Sally withdraws $50 to pay for her dog sitter.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!