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
zubka84 [21]
3 years ago
8

What % of $30 is $21?

Mathematics
2 answers:
PolarNik [594]3 years ago
4 0

Answer:

x/100 x 30 = 21 (solve for x) x =70

I wish I could explain more but if your just lazy to do this i wont explain but if you honestly dont know I will explain, so solve for x you must multiply by a 100 on both sides and on the right side you multiply it to the fraction so x/100 x 100 = x (variable by itself means 1) then 21 x 100 = 21,000 therefore you are left with 30x since you are multiplying x and 30 together then you will divide by 30 on both sides to get x = 70

Black_prince [1.1K]3 years ago
3 0

Answer:

70

Step-by-step explanation:

You might be interested in
Please show you work Thankyou :)
Ilia_Sergeevich [38]

Answer:

B

Step-by-step explanation:

Firstly the unfilled circle means that it is not equal to

If you read the scale the unfilled circle is at -1 and the arrow is pointing left.

This means that x is smaller than -1 or -1 is greater than x read in the form x<-1

The filled circle means x can be equal to, in this case, 4. The arrow is pointing right so x is greater or equal to 4

x≥4

Therefore the answer is b

Hope this helps

8 0
3 years ago
Can someone please solve this before I get my phone taken away?
prisoha [69]

Answer:

option 1 or should be

Step-by-step explanation:

4/1.5 is 2.6 and 2/3 as a fraction is 66666 so yeah

6 0
3 years ago
11/4 hours 19/8 hours 2.6 hours witch is closest to 2 hours?
ExtremeBDS [4]

Answer:

\frac{19}{8} hours is closest to 2 hours.

Step-by-step explanation:

We have been given three numbers and we need to decide which of the three numbers is closest to 2.

In order to decide that, we will convert each of the given numbers into decimals and then we will compare.

\frac{11}{4} =2.750\\\frac{19}{8}=2.375\\2.6=2.600

Upon comparing 2.750, 2.375 and 2.600 we know that 2.375 is closest to 2. Therefore, out of the given three numbers, \frac{19}{8} is closest to 2.

4 0
3 years ago
3 - 2n=1 - 2n<br> Lo nesito
omeli [17]

Answer:

0=−2

Step-by-step explanation:

espero que esto ayude! y que Dios te bendiga .. mantente a salvo!

hope this is helpful God Bless you stay safe!

6 0
3 years ago
Read 2 more answers
Which equation could represent the graph shown below?
almond37 [142]

Answer:

y=-\sqrt{x-2}

Step-by-step explanation:

I used an online graphing calculator and process of elimination...

3 0
2 years ago
Read 2 more answers
Other questions:
  • X+2y=5 whats the x-intercept
    6·1 answer
  • What's log10100?<br><br> A. 3<br> B. 2<br> C. 4<br> D. 1
    13·1 answer
  • What is 5w + 8 - 12w = 16 - 15w
    5·1 answer
  • [3x-6=12]<br> How do solve this equation
    7·2 answers
  • Maggie has $32 in her money box. She plans to put $9 in her money box every month. If f(n) represents the total amount of money
    8·2 answers
  • Which algebraic expression is a polynomial with a degree of 2?
    15·2 answers
  • F(x)=x^2 what is g(x)?
    14·1 answer
  • R – 5=16<br> Solve one-step addiction and subtraction equations
    14·2 answers
  • Help please find the area of the figure A=bh
    15·1 answer
  • M = -3 and (4,7)<br><br> Help me plz
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!