The expression "Seven plus 7 divided by 7 plus 7 times 7 minus 7" equals 50.
To solve the given expression, we need to follow the order of operations (also known as PEMDAS or BODMAS), which dictates performing operations in the following sequence: parentheses, exponents, multiplication and division (from left to right), and addition and subtraction (from left to right).
Applying this rule, let's calculate the expression step by step:
First, perform the multiplication and division (from left to right):
[tex]7 + 7 \div 7 + 7 \times 7 - 7[/tex]
[tex]= 7 + 1 + 49 - 7[/tex]
Then, perform the addition and subtraction (from left to right):
[tex]= 50[/tex]
Therefore, the expression "Seven plus 7 divided by 7 plus 7 times 7 minus 7" equals 50.
To learn more on Number system click:
https://brainly.com/question/1763119
#SPJ4
Match each standard for evaluating sources with its description.
trustworthiness
relevance
authority
currency
The text gives information related to your topic.
The issue is addressed from a balanced and fair viewpoint.
The information is up-to-date.
The writer of the text has experience or expertise on the topic.
The correct matches are the following.
The text gives information related to your topic: relevance.
The issue is addressed from a balanced and fair viewpoint: trustworthiness
The information is up-to-date: currency.
The writer of the text has experience or expertise on the topic: authority.
When you are doing some research, it is of the utmost importance that you evaluate your sources to check if they are valid and correct. Research is a serious thing because it has to come up with certain information that is going to be true and public, so it has to be validated and serious. Remember that sources have to be trustworthy, relevant, current, and written by authors that have the authority or are experts in their respective fields.
The standard for evaluating sources can be matched with their description as;
The text gives information related to your topic(relevance)The issue is addressed from a balanced and fair viewpoint(trustworthiness)The information is up-to-date(currency)The writer of the text has experience or expertise on the topic(authority)What are standard for evaluating sources ?standard for evaluating sources can be regarded as the those things standard that are needed to put into consideration when determining authentication of a source.
They are;
trustworthinessrelevanceauthoritycurrencLearn more about standard at;
https://brainly.com/question/917245
The page that appears when you first open your internet browser is called what
If x=9 is a solution of the equation x² -a=0, which of the following is a solution of x^4 - a=0?
A: -81
B: -3
C: 0
D: 9
E: 81
____ and ____ have allowed anatomically modern humans to adapt beyond our biological limits
What do you believe is the primary distraction for beginning college students that leads to procrastination?
Brenda’s arm will be in a cast for six weeks. What will most likely happen to the muscle cells in her arm?
Brenda’s arm will be in a cast for six weeks. The most possible result of the muscle cells in her arm is they will atrophy and lose strength.
What are muscles?Muscles are soft tissues. They are of different kinds, and they are made up of different types of cells. The heart's cardiac muscles are present there and are in charge of the pumping of blood, which carries nutrition and essential substances, to other people's components of the body.
Stretching is necessary before any workout because it relaxes your muscles and your muscles more efficiently.
Muscle strength is necessary for all-day work and cardiovascular endurance is necessary to carry out fast work such as running and stair climbing.
Therefore, for six weeks, Brenda's arm will be in a cast. The muscle cells in her arm are most likely to atrophy and lose their strength.
To learn more about muscles, refer to the link:
https://brainly.com/question/7153015
#SPJ5
Which best describes the impact of the author’s repetitive use of words that suggest similar ideas, such as “go,” “search,” and “roam”?
They urge readers to take definitive and far-reaching action.
They point to different perspectives about the same idea.
They remind readers of the great scope of the argument.
They recall earlier references Douglass has made to travel.
Answer
They urge readers to take definitive and far-reaching action
Explanation
An author could use repetitive words that suggest similar ideas such as “search” to urge readers to take further actions in researching about the topic to know the various views concerning the same idea and enable them get a wider scope of the argument. This is only possible if the reader finds more references that talk about similar concepts and study more.
Which words in this excerpt from Homer’s Odyssey show how Ulysses thinks of the Cyclops as different from a civilized group like the Greeks?
The land of Cyclops first, a savage kind,
Nor tamed by manners, nor by laws confined:
Untaught to plant, to turn the glebe, and sow,
They all their products to free nature owe:
The soil, untill'd, a ready harvest yields,
With wheat and barley wave the golden fields;
Spontaneous wines from weighty clusters pour,
And Jove descends in each prolific shower,
By these no statues and no rights are known,
No council held, no monarch fills the throne;
But high on hills, or airy cliffs, they dwell,
Or deep in caves whose entrance leads to hell.
Each rules his race, his neighbour not his care,
Heedless of others, to his own severe.
Answer:
Explanation:
The land of Cyclops first, a savage
Untaught to plant, to turn the glebe, and sow,
No council held, no monarch fills the throne;
Or deep in caves whose entrance leads to hell.
Typically, developmental courses: A. last a full academic year. B. do not award any credits. C. require a high SAT or ACT score. D. are science courses.
The answer you want will be B.
Can I get brainliest pls
Maria's favorite granola bar has 230 calories the nutrition labeled states that 7/8 of the calories come from fat how many calories in a granola bar come from fat
Which of the following should you not do on the first sweep when looking at a passage on the reading section of the ACT?
Question 20 options:
determine which passage you are looking at
quickly skim over the passage in 20-30 seconds
skim key parts
read the entire passage from start to finish
A student creates a Venn diagram to analyze two cars that are discussed in a text. What should appear in the middle of the Venn diagram (where the circles overlap)?
Answer:
Venn diagrams are used to describe a set of "things"
In this case, the ven diagrams can be used to show certain things about the two cars discussed, with this in mind, you can see that if the circles overlap in some area, this means that the things in the overlapped area are things that you can find in both cars.
So the answer would be:
In the middle of the Venn diagram, you should see the similarities and "properties" that both cars have.