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
zhuklara [117]
3 years ago
9

When you need a fraction of a number like 1/3 of 9 how do you find out how much you need?

Mathematics
1 answer:
Natalija [7]3 years ago
5 0

To find out how much you need when you need a fraction of a number like 1/3 of 9, you can multiply the whole number by the fraction in most cases.

In some cases however, you can convert the whole number into a fraction and then divide it to get the amount in fractional units that you require.

For example:

1/3 of 9

Convert 9 to a fraction.

1/3 / 9/1

1/3 x 9/1 = 3/9

Therefore you would need 3 of 9 for 1/3.

You might be interested in
Evalute the experssion -280+12x=
Alina [70]
The answer is 23 1/3. First, you need to add 280 to both sides of the equations in order cancel out 280 and get 12x by itself. But remember whatever you do to one side of an equation, you must to do the other. So now you have 12x=280. Now divide both sides of the equation by 12 in order to get x completely isolated. 280 divided by twelve is 23 1/3.

4 0
2 years ago
If angle 1 = angle 2 and angle 2 = angle 4, what property allows you to state that angle 1 = angle 4
Gnesinka [82]

Answer:

Transitive Property

Step-by-step explanation:

You can use it for example: a = b. b = c. So a = c (Transitive Property).

6 0
3 years ago
a cell phone company charges $42 per month of service the cost of a new cell phone plus 8 months of service is $415.99 how much
salantis [7]
1247.97 so you have to skip count
3 0
3 years ago
John received $300 for his birthday he buys 4 DVDs at $12.95 each. Sales tax is 6.5% how much birthday money does he have left
joja [24]

Answer: $244.83


Step-by-step explanation:

First find the original amount spent on dvds:

    $12.95 * 4 = $51.80

Then, the sales tax (6.5% is converted to decimal form by dividing by 100):

    $51.80 * 0.065 = $3.367

Add the sales tax to the original amount to get the total amount spent:

    $51.80 + $3.367 = $55.167

Round to the nearest hundredth:

    $55.167 -> $55.17

Subtract the total amount from the money received for his birthday:

    $300 - $55.17 = $244.83

4 0
3 years ago
Work out these approximate conversions.
Anvisha [2.4K]

Answer:

0.002 km

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • How many quarters in $100 ​
    15·2 answers
  • Judy can decorate 6 cakes in 3 hours. Exactly how many cakes can Judy decorate in 3/4 of an hour?
    10·2 answers
  • Her bank balance was -$90. she deposited $100 in her bank account on wednesday. what is her balance at the end of the day on wed
    5·2 answers
  • The volume V of a cube with sides of length x inches is changing with respect to time t (in seconds). When the sides of the cube
    5·1 answer
  • 22/50 of a number is what percentage of that number ​
    6·1 answer
  • Are the triangles similar? If so, why?
    9·1 answer
  • Express the given repeating decimal as a quotient of integers. If possible, reduce to lowest terms.
    5·1 answer
  • PLEASE HELP! GIVING BRAINLIST!!
    12·1 answer
  • Write an equation in slope-intercept form of the line that passes through (-5, 19) and (5.13).
    11·1 answer
  • There are 20 squares and 4 circles. What is the simplest ratio of circles to squares?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!