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
ss7ja [257]
4 years ago
15

What is 21% of 90 estiamate

Mathematics
1 answer:
Fittoniya [83]4 years ago
8 0
18.9

or 19 if u want natural number

You might be interested in
Find a public opinion poll from a media source that predicts a probability. Design a probability experiment that models a politi
dmitriy555 [2]

Probability theory, a branch of mathematics concerned with the analysis of random phenomena. The outcome of a random event cannot be determined before it occurs, but it may be any one of several possible outcomes. The actual outcome is considered to be determined by chance.

5 0
3 years ago
What is 5/6, 11 5/6, 3/10, 12 3/10, 5/16, and 8 5/18 in decimal form?
devlian [24]
0.83, 11.83, 0.3, 12.3, 0.3125, 8.27777778
4 0
3 years ago
−6x − 2y + 2z = −8 <br> 3x − 2y − 4z = 8 <br> 6x − 2y − 6z = −18
Troyanec [42]
What is the question here
5 0
3 years ago
3. Find the value of the following<br><br> 10² + 4³<br><br> 1. 164<br> 2. 32
kykrilka [37]

The answer to your question is 164 !!!

3 0
3 years ago
The value of x in the solution to the system x+y=10 and x-y=4
Nikolay [14]

Answer:

x = 7; y = 3

Step-by-step explanation:

I used the Trial and Error Method and found that x = 7 and y = 3

=> 7 + 3 = 10

=> 10 = 10. ✔

=> 7 - 3 = 4

=> 4 = 4. ✔

Therefore, x = 7 and y = 3

Hoped this helped.

3 0
2 years ago
Other questions:
  • Which of the following equations have no solutions?<br> Choose all answers that apply:
    9·2 answers
  • Dintre 55,8 milioane de francezi 62% merg vara in vacanta iar din acestia 44%merg la mare .Cati francezi merg la mare ?
    14·1 answer
  • Jared was given $125.00 to buy 23 packs of strawberries. He came home with the strawberries and $21.50 in change. What was the c
    12·1 answer
  • Find the perimeter of a quadrilateral with vertices at C (-1,2), D (-2,-1), E (2,-2), and F (1,1). Round to the nearest hundredt
    10·2 answers
  • If 2/3 equals 8, then what does 1/3 equal?
    13·2 answers
  • Find an explicit formula for the geometric sequence -9, -18, -36, -72,....<br> c(n) =
    15·2 answers
  • You need to lower your debt to credit limit ratio by $1000. Your current limit is $1400. $1000 is what percent of your credit li
    12·1 answer
  • Assume you have a car worth $3,700 and investments worth another $5,400. If you owe
    6·1 answer
  • I need help plz I have a time test plz
    12·1 answer
  • A line intersects the points (-22, -14) and (-18, -12). What is the slope-intercept equation for this line? y=x+ [] Simplify the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!