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
lana66690 [7]
3 years ago
10

What is the total bill for a purchase of $30.00 with a tax of 5.25%? (Round to the nearest cent.)

Mathematics
1 answer:
Keith_Richards [23]3 years ago
5 0

Answer:

31.78

Step-by-step explanation:

idk if im right, but if you 5.25% of 30 is 1.78.

so i just added 1.78 and 30 and got 31.78

You might be interested in
What is <br> 7% of 3.1 trillion
Vlada [557]
<span>The answer is  217000000000</span>
3 0
3 years ago
Read 2 more answers
In this unit, you worked with geometric proofs. A proof is a logical sequence of justified conclusions that lead from a hypothes
alisha [4.7K]

Mathematical proofs are important because they help to explain concepts. They also serve as concrete validation for a mathematical result or statement.

  • In geometry, an incorrect conclusion within a proof might lead to wrong estimations of size, length, and other spatial properties.
  • Algebra, topology, arithmetics, calculus, and statistics are some other branches of mathematics. In statistics, an incorrect conclusion within a proof might lead to the wrong interpretation of bulky data. Statistical properties like the mean, median, and mode can be misinterpreted.
  • Businesses that rely on statistics for production and forecasting might be affected.

<h3>What is a Mathematical proof?</h3>

A proof in mathematics is a number of conclusions that lead to the justification of a final statement.

Having incorrect mathematical proofs can be dangerous because it will cause the misinterpretation of concepts and the obtaining of wrong results.

Learn more about mathematical proofs here:

brainly.com/question/2139749

8 0
2 years ago
PLEASE HELP !!!!!!!!!! Jonas used linear combination to solve the system of equations shown. He did so by multiplying the first
OverLord2011 [107]
This question is worded slightly strangely but I believe I understand it. 
To eliminate x, multiply the second equation by 8, so that it becomes 4x + .8y= 96
Then you can subtract 4x on the top by 4x on the bottom to eliminate it. 
7 0
3 years ago
Please help!!!!!
netineya [11]
The answer is: t<span>he triangles are not similar.</span>
8 0
3 years ago
Read 2 more answers
What is the perimeter of a rectangle with sides of 4 inches by 8 inches?​
olasank [31]
80
just trust me bro
8 0
3 years ago
Read 2 more answers
Other questions:
  • Gracie read 150 pages of a book she got for her birthday the book is 227 pages long whats the right equation
    6·1 answer
  • If the base of a triangle is 10 and its height is 4, what is its area?
    11·1 answer
  • Rewrite f(x) = x2 + 12x + 26 in general form. Because both sides of the equals sign will be manipulated, replace the f(x) with t
    8·1 answer
  • Which function represents exponential decay?
    5·1 answer
  • When you multiply a number by 1/4 the result is
    14·1 answer
  • Please help me with this question
    11·2 answers
  • HELP I NEED HELP ASAP
    14·1 answer
  • Roberta jogs 3 laps the first day, 5 laps the second day, 7 laps the third day,
    5·1 answer
  • Who's faster sonic or flash?​
    10·2 answers
  • How do you get the answer to 1+1?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!