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
kakasveta [241]
3 years ago
6

Adding _______ around calculations indicates which calculations should be performed first before following the typical order of

operations. A. addition symbols B. the equal sign C. division symbols D. parentheses
Computers and Technology
2 answers:
Finger [1]3 years ago
5 0

Adding parenthesis around calculations indicates which calculations should be performed first before following the typical order of operations. Correct answer: DThe order of operations is the order in which all algebraic expressions should be simplified is the following: First should be calculated expressions with parentheses, then exponents (and Roots) means power , then multiplication & Division and at the end Addition & Subtraction.

Kobotan [32]3 years ago
4 0
[D] Parentheses.

Basic mathematics, my friend. Parentheses could also be refered to as brackets.

This differs between countries and educational backgrounds, but always remember the order of mathematical operations:

B rackets
I ndices
D ivision
M ultiplication
A ddition
S ubtraction
You might be interested in
Andy is trying to put together a holiday gift knapsack (with W=8) for Sarah. He has n items to choose from, each with infinitely
Sever21 [200]

Answer:

See explaination

Explanation:

Given 3 items: {w1 = 1, v1 = 3}, {w2 = 3, v2 = 2}, {w3 = 4, v3 = 3}

Hence OPT(1) = 3, OPT(3) = 2, OPT(4) = 3

Recursive formula for OPT(k) to minimize value is

OPT(k) = INFINITE if k <= 0

= min(3 + OPT(k-1), 2 + OPT(k-3), 3 + OPT(k-4))

Let us calculate OPT(1) to OPT(8)

OPT(1) = 3

OPT(2) = min ( 3 + OPT(1), 2 + OPT(-1), 3 + OPT(-2)) = 6

OPT(3) = 2

OPT(4) = 3

OPT(5) = min ( 3 + OPT(4), 2 + OPT(2), 3 + OPT(1)) = min(6, 8, 6) = 6

OPT(6) = min ( 3 + OPT(5), 2 + OPT(3), 3 + OPT(2)) = min(9, 4, 9) = 4

OPT(7) = min ( 3 + OPT(6), 2 + OPT(4), 3 + OPT(3)) = min(7, 5, 5) = 5

OPT(8) = min ( 3 + OPT(7), 2 + OPT(5), 3 + OPT(4)) = min(8, 8, 6) = 6

3 0
3 years ago
What does xhtml stand for?
igomit [66]
Extensible Hypertext Markup Language.
3 0
2 years ago
Read 2 more answers
Megan owns a small neighborhood coffee shop, and she has fifteen employees who work as baristas. All of the employees have the s
nlexa [21]

Answer:

she gives 10 dollars an hour

Explanation:

no

4 0
2 years ago
Which of the following scenarios describes an IT professional using the Internet and computer system access in an unprofessional
pantera1 [17]

Answer:

All of the above

Explanation:

6 0
2 years ago
"how do we store information in long term memory?"
Andru [333]

Answer:

By saving it in the hard drive.

Hope I helped!

8 0
3 years ago
Other questions:
  • Cleaning the keyboard is the most important part of keeping your computer running at peak performance.
    5·2 answers
  • A user can easily move to the end of a document by pressing the _____ key combination.
    10·2 answers
  • Select the correct text in the passage. George is working as a lead team lead. Which statements correctly describes the skills t
    12·1 answer
  • Return a version of the given string, where for every star (*) in the string the star and the chars immediately to its left and
    11·1 answer
  • Lol fortnite really going UwU and anime
    12·2 answers
  • You can use tables for layout work. However, in XHTML, each form control should have its own ______ element
    12·1 answer
  • Que es una red de datos
    7·2 answers
  • Where to get industrial circuits far cry 6
    8·1 answer
  • What is the difference between information poor and information rich<br>​
    13·1 answer
  • How do we produce quality work in editing audio?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!