Step-by-step explanation:
Follow PEMDAS
P: Parentheses
E : Exponents
M: Multiplication
D: Division
A: Addition
S: Subtraction
Question 2
Answer: Daria earns a fixed amount of $55 for each television.
Step-by-step explanation:
Let a represent the fixed amount that Daria earns for each television.
Daria earns a fixed amount for each television and an additional $25 if the buyer gets an extended warranty. This means that if she sells b televisions with extended warranties, the total amount that she would earn is
ab + 25b
If Daria sells 14 televisions with extended warranties,she earns $1,120. Therefore,
14a + 14 × 25 = 1120
14a + 350 = 1120
14a = 1120 - 350
14a = 770
a = 770/14
a = 55
Answer:
Chapter 1. ... An expository essay allows the writer the opportunity to explain his or her ideas ... Facts. Explanations. Details. Definitions. It may also include the writer ... The first body section or paragraph should focus on one of your main points ... You will learn about the different ways to organize your body paragraphs in ...
Step-by-step explanation:
an error occurred while processing this directive] TIP Sheets > Writing Skills: Style, ... The main point of a piece of writing, often stated in a thesis statement or topic sentence. ... into a pattern or style; the way in which the content of writing is organized. ... and autobiographical information, often a source of ideas for writing.Whether you are messaging a colleague, writing to your manager, creating the ... may label and group the stages in various ways, the stages of the writing process are ... information to support or explain what you want to say about your subject, and ... in general at the beginning of prewriting before focusing on your topic.
t can be an individual object or a group of objects. ... As an information report is a factual piece of writing with a focus on attention to ... When putting together an information report you need to know your topic well so be ... should reinforce points made in the text, often in a condensed way. ... 1. Define the Scope of the Topic.
This step-by-step guide on expository writing includes expository essay ... Parents, does your student need assistance with writing an expository essay? ... of a subject based on facts—with no references to the writer's opinions or emotions. A typical expository writing prompt will use the words “explain” or “define,” such as in, ...
The graph is a circle, centered at the origin, with radius=4.
We know that we can write the equation of a circle with radius r and center (a,b) as :
.
Thus, substituting (a, b) with (0, 0) and r with 4, we have:
.
The solutions of this equation are all the points forming the circle shown in the picture. The solutions of this equation are still the same even if we multiply both sides of the equation by 2, because rewriting the equation as:
,
we would still have the same roots.
Thus, the equation of the circle can be written as :
.
Answer: B
A number that has a digit in the tenths place, hundredths place or beyond is called decimal numbers. Any number after the decimal point is called decimal number, it value always started in tenths place value, then followed by hundredths, then thousandths, then ten thousandths, then hundred thousandths and so on. It is still the same with giving place value in whole number. The only difference is, its value decreases as it becomes away from the decimal point.
