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
avanturin [10]
3 years ago
12

Nd the value of the expression. Type a numerical answer in the space provided. 4 ∙ 1 - 3^2 ÷ 3

Mathematics
1 answer:
Gemiola [76]3 years ago
4 0
This is a problem of Arithmetic that is a branch of mathematics that consists of the study of numbers. Its main goal is the study of the traditional operations on them just as: <em>addition, subtraction, multiplication and</em><span><em> division</em>. </span>There is an order of operation to solve problems in arithmetic that is the way you choose to simplify expressions. This order is like this:

1. First. Solve Parentheses.
2. Second. Solve Exponents (and root).
3. Third. Solve Multiplication and Division
3. Fourth. Solve addition and subtraction.  

So let's apply these concepts to our problem:

4 \times 1-3^2 \div 3

We don't have parentheses, so let's apply second step:

4 \times 1-9 \div 3

Applying third step:

4-3

Finally, applying fourth step, the result is:

1

You might be interested in
The original price of a blender is $18.00. If the blender is discounted 25%, what is the new price?
Ivanshal [37]

Answer:

$4.50

Step-by-step explanation:

Please give brainliest!!

6 0
3 years ago
54 meters in 2.5 hours
Orlov [11]
21.6 meters per hour
Solve by dividing 54 by 2.5
8 0
3 years ago
Johnathan plans on using 2" x 12" boards that cost $2.50 per foot. Assuming he can purchase the exact amount he needs, how much
Kitty [74]

Answer:

$35

Step-by-step explanation:

7 0
3 years ago
-7x + (-3x) + (-x)= how do i solve this
viva [34]

Answer:

-11x

Step-by-step explanation:

-7x + (-3x) + (-x)

= -7x - 3x - x

=-11x

3 0
3 years ago
Eric made a drawing of his rectangular bedroom with the scale 1 inch=3 feet. The drawing was 5 inches long 4 inches wide. What w
kolbaska11 [484]

Answer:

180 square feet

Step-by-step explanation:

We know that the rectangular drawing has:

  • 5 inches long (L)
  • 4 inches wide (W)

And we also know that:

<em>1 inch = 3 feet</em>

We will find how many feet long and wide is the actual room, by multiplying:

Long: 5 inches * 3 feet/inch = 15 feet

Wide: 4 inches * 3 feet/ inch = 12 feet

Now we want to know the area of the rectangle, and the area of the rectangle is:

<em>A = L*W</em>

<em>A = 15 feet * 12 feet</em>

A = 180 square feet

3 0
3 years ago
Other questions:
  • twice the difference of a numbrr and 8 is equal to 2.twice the difference of a number and 8 is equal to 2 ​
    5·1 answer
  • The weight of corn chips dispensed into a 14-ounce bag by the dispensing machine has been identified as possessing a normal dist
    11·1 answer
  • In the equation 10n=120, is n 10?
    13·2 answers
  • The perimeter of a rectangular concrete patio is 34 meters. the area is 70 square meters. what are the dimensions of the patio?
    12·1 answer
  • which of the following equations represent a line that has a slope of -5 and that passes through (2, -6)?
    13·1 answer
  • 12. Which of the following pairs of numbers contains like fractions?
    8·1 answer
  • Find the length of AC round to the nearest hundred
    11·1 answer
  • -5x - 7y=17<br> -8x - 5y = 21<br> solve the following system of equations
    14·1 answer
  • Any help? Much appreciated ​
    7·1 answer
  • Use the figure below to answer the question. What is the measure of ∠ABC? *
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!