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
____ [38]
3 years ago
11

9/10

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
7 0

Answer: 90%

Step-by-step explanation: To write a fraction as a percent, first remember that a percent is a ratio of a number to 100.

So to write 9/10 as a percent, we need to find a fraction

equivalent to 9/10 that has a 100 in the denominator.

We can do this by setting up a proportion.

So we have \frac{9}{10} = \frac{n}{100}.

Now, we can use cross-products to find the missing value.

So we have (9)(100) which is 900 <em>is equal</em> to (10)(n) or 10n.

So we have 900 = 10n.

Next, dividing both sides of the equation by 10, we have <em>90 = n</em>.

So, 9/10 is equal to 90/100 or 90%.

You might be interested in
Solve for x<br> 3^x+4=9<br> 3 to the power of x plus 4 is equal to 9
Bingel [31]
3^{x} + 4 = 9 \\3^{x} = 5 \\ln(3^{x}) = ln(5) \\xln(3) = ln(5) \\\frac{xln(3)}{ln(3)} = \frac{ln(5)}{ln(3)} \\x = \frac{ln(5)}{ln(3)}

or

3^{x + 4} = 9 \\ln(3^{x + 4}) = ln(9) \\(x + 4)ln(3) = ln(9) \\\frac{(x + 4)ln(3)}{ln(3)} = \frac{ln(9)}{ln(3)} \\x + 4 = \frac{ln(3^{2})}{ln(3)} \\x + 4 = \frac{2ln(3)}{ln(3)} \\x + 4 = 2 \\x = -2
6 0
3 years ago
Read 2 more answers
Use the formula A = bh , where A is the area, b is the base length, and h is the height of the parallelogram, to solve this prob
ELEN [110]
A=bh
108=12(h)
h=a/b
h=108/12
h=9
5 0
3 years ago
Jon's weight loss for each week of the month is 4lbs., 3.5 lbs. and 2 lbs. He gained 4.5 lbs. the last week. If Jon originally w
aalyn [17]
Since he gained 4.5 lbs but he lost 4 + 3.5 + 2 = 9.5 lbs, in total, he lost 5 lbs.
hope it helps!
hit the thank you button!
4 0
3 years ago
MARKING BRAINIEST HELP PLS THX
Troyanec [42]

Answer:

165

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
HELP ME PLS PLS PLS ILL BE BRAINLISTING ​
aivan3 [116]

7.

a. This is an equation because it has to parts, separated by an equal sign

b. 5 because 5 is the number b is multiplied by in the first part

c. idk

d. a, b, and c are the variables

e. idk

sorry haven't done this in a while

8 0
3 years ago
Other questions:
  • Solve the expression<br> 6×6×7×7×7=
    9·1 answer
  • Find the amount of empty space within a cylinder containing three solid spheres, where each sphere has a radius of 3 cm. (Volume
    13·1 answer
  • Form quadratic functions given the following information:<br> Zeroes at 4 and –2, f(0)=4
    15·1 answer
  • Compute the total cost of the meal to the nearest cent: meal costs $24.62 plus 6% tax and 15% tip.​
    9·1 answer
  • Which of the following is a foci of x2/16-y2/4 ? (2√5, 0) (0, 2√5) (2√3, 0)
    15·1 answer
  • Given the equation y = 2x - 5 and the domain {-1, 4} find the slope
    15·1 answer
  • What is the value of y=6−4x when x=2?
    11·1 answer
  • 8 pts
    5·1 answer
  • Pls help extra points and mark brainlist
    7·1 answer
  • Which is 3,200 divided by 40?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!