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
PSYCHO15rus [73]
2 years ago
9

4

Mathematics
1 answer:
IceJOKER [234]2 years ago
6 0

Answer:

21%

Step-by-step explanation:

3*7/42*3=21/100=21%

You might be interested in
jane paid $40 for an item after she received a 20% discount. janes friend says this means that the original price of the item is
olga55 [171]
48x0.2= $9.6
$48-9.6=$38.40 Her friend is incorrect. 
40/48 =0.83 or about 83% So, in this case she only got 17% off. :)
<span>Hope I helped </span>
3 0
3 years ago
In the figure, a pair of parallel lines Is cut by a transversal. What kind of angle are angles A and C?
Sonbull [250]

Answer: Angles A and C are vertical angles.

Step-by-step explanation:

5 0
2 years ago
What’s is the difference between an improper fraction and mixed number
Darya [45]

Answer:

An improper fraction is always 1 or greater than 1. And, finally, a mixed number is a combination of a wholenumber and a proper fraction.In a proper fraction, the numerator is always less than the denominator. Examples ofproper fractions include and 

6 0
2 years ago
Helena has taken out a $9,300 unsubsidized Stafford loan to pay for her college education. She plans to graduate in four years.
kherson [118]
The effective annual interest rate is:
i = (1 + 0.064/12)^12 - 1 = 0.066
In year 1: the interest is $613.80 (multiple $9300 by 0.066)
In year 2: the interest is $654.31 (add interest from year 1 to $9300 and multiply by 0.066)
In year 3: the interest is $656.98 (do the same as year 2)
In year 4: the interest is $657.16

The total interest is: $2582.25
The present worth of this amount is:
P = 2582.23 / (1 + 0.066)^4 = $1999.72

The answer is $1999.72.
8 0
2 years ago
Read 2 more answers
Can someone pls tell me if this is correct? For the properties, &lt;3 and the bottom one too
saul85 [17]
1. Commutative property of multiplication This is because it represents a*b=b*a
2. Associative property of multiplication. Multiplication problems end with the same product no matter the order of factors.
3. Correct
4. Correct
5. Associative property of addition. Even though the grouping symbols are different, it is equivalent because you are adding all the terms together.
6. Correct

The last one should also be associative property since it applies every time you combine like terms.
Just a reminder: Distributive property is only when you multiply in the form of a(b+c)=ab+ac
7 0
3 years ago
Other questions:
  • What is the length of c?
    14·1 answer
  • The difference of two is 4. The larger is 8 less than twice the smaller. What are the two numbers ?
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=-3a%2B8%3D14%3D" id="TexFormula1" title="-3a+8=14=" alt="-3a+8=14=" align="absmiddle" class="l
    7·1 answer
  • The rate of change describes how the total cost changes with respect to time. Use this table to find the rate of change.
    9·2 answers
  • Solve for congruent triangles
    5·1 answer
  • Hep me please dad, mom, stranger, best friend step sister, real sister, step brother, real brother. blood for the blood god
    9·1 answer
  • A bicycle tire is slowly losing air. the table shows the air pressure left in the tire after each hour. Which statement about th
    5·1 answer
  • Could someone please help
    8·1 answer
  • Raja drove from A to B at an average speed of 50mph
    6·1 answer
  • U should donate to khan academy: )
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!