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
max2010maxim [7]
2 years ago
15

31.68 is 45% of what number?

Mathematics
2 answers:
kap26 [50]2 years ago
8 0
31.68 is 45% of 70.4

n * 0.45 = 31.68
divide both sides bu 0.45

n=70.4
DochEvi [55]2 years ago
6 0

Answer:  The required number is 70.4.

Step-by-step explanation:  We are given to find the number of which 31.68 is 45%.

Let x be the required number.

Then, according to the given information, we have

45\%\times x=31.68\\\\\Rightarrow \dfrac{45}{100}\times x=31.68\\\\\Rightarrow x=\dfrac{3168}{45}\\\\\Rightarrow x=70.4.

Thus, the required number is 70.4.

You might be interested in
What is the image of (-2,-8) after a reflection over the y-axis?
Papessa [141]

Answer:

(2,8)

Step-by-step explanation:

When you reflect over the y-axis, you change the x to the opposite sign

y reflection → (-x,y)

8 0
3 years ago
Read 2 more answers
80 times 30 plus 60 equals
UNO [17]

Answer:

2460

Step-by-step explanation:

Hope this helps :)

6 0
2 years ago
Read 2 more answers
-4x^4 - 3x^3 - 29x^2 - 114 where x= -4
tatiyna

Answer: -1410

Step-by-step explanation:

Let's start by subbing in -4 for x

-4x^4 - 3x^3 - 29x^2 - 114\\-4(-4)^4-3(-4)^3-29(-4)^2-114

Now we can solve

-4(256)-3(-64)-29(16)-114\\-1024--192-464-114\\-832-464-114\\-1296-114\\-1410

5 0
3 years ago
Read 2 more answers
A)Loss is denoted by a negative integer and profit is denoted by a positive integer. A
Blizzard [7]
Hi I am here to help the answer is 46-90
6 0
2 years ago
It costs John $13.50 to take Mary out for the evening. Sixty percent of this total was for theater tickets. What was the cost of
masya89 [10]
4.05 dollars for one ticket.
8 0
3 years ago
Other questions:
  • A bowling ball has a mass of 5.61 kilograms and a bowling ball has a mass of 1.57 kilograms about how many bowling pins would eq
    12·1 answer
  • Can someone help me with this question please?
    13·1 answer
  • HELP PLSSSSS AAAAAAAAAAAAAAAAAAAAAA ILL GIVE BRAINLIEST B(
    8·1 answer
  • Find the odds for and the odds against the event rolling a fair die and getting a 2, a 6, a 5 or a 1,
    13·1 answer
  • Solve the inequality 4y+3x-y>-6x+12
    11·1 answer
  • What is the perimeter of a rectangle with length of √18 and width of √8 in simplest form?
    9·1 answer
  • Plz help me i have been askingthis question too much
    14·1 answer
  • Function or not a function?
    10·1 answer
  • Find x rounded to the nearest tenth. ​
    12·2 answers
  • The circle below has a center C and its radius is 3 yd
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!