Find the quotient. Write your answer in standard form. : 3-i/3+i
A. 1-i
B. 3/5 + 4/5 i
C. 4/5 - 3/5 i
D. -1
Please help me with an addition formula problem!
Solve the system by the elimination method. Check your work.
2a + 3b = 6
5a + 2b - 4 = 0
Explain the converse of the Pythagorean theorem.
A. The converse of the Pythagorean theorem states that if a triangle is a right triangle, then the sum of the squares of its legs is less than the square of its hypotenuse.
B. The converse of the Pythagorean theorem states that if the square of one side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle.
C. The converse of the Pythagorean theorem states that if a triangle is a right triangle, then the sum of the squares of its legs equals the square of its hypotenuse.
FIND THE THIRD,FIFTH AND TENTH TERM SEQUENCE DESCRIBED BY EACH RULE
A(n)=4+(N-1)(-5)
A(N)=-2(n-1)(-5) ...?
To find the third term, substitute n = 3 into the formula A(n) = 4 + (n-1)(-5).
Explanation:The sequence A(n) is defined as 4 plus the product of (n-1) and -5. To find the third term, substitute n = 3 into the formula: A(3) = 4 + (3-1)(-5) = 4 + 2(-5) = 4 - 10 = -6.
To find the fifth term, substitute n = 5 into the formula: A(5) = 4 + (5-1)(-5) = 4 + 4(-5) = 4 - 20 = -16.
To find the tenth term, substitute n = 10 into the formula: A(10) = 4 + (10-1)(-5) = 4 + 9(-5) = 4 - 45 = -41.
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A fence post is 1.9 meters long. It is placed in a hole that is 0.65 meter deep. How far above the ground is the top of the fence post? Enter your answer as a decimal in the box.
during a special sale all video games cost $26 & all movied cost $14. Jack plans to spend some or all of his $220 in bday money on these movies & video games.
WRITE AN INEQUALITY
The inequality that represents Jack's budget constraints for purchasing video games and movies is 26x + 14y ≤ 220, where x is the number of video games and y is the number of movies.
Explanation:To write an inequality representing Jack's spending on movies and video games with the given budget, we first assign a variable to the quantity of each item Jack could purchase. Let x represent the number of video games and y represent the number of movies. Since video games cost $26 each and movies cost $14 each, and Jack has $220 to spend, the inequality representing this scenario is:
26x + 14y ≤ 220
Here, x and y must be non-negative integers because you cannot purchase a negative amount or a fraction of a game or movie. This inequality ensures that the total amount spent on video games and movies does not exceed Jack's budget of $220.
What is x in the equation (8 2/5 7 2/3) 4 1/3 = x 13?
During a period of deflation, the graph of the consumer price index (CPI) will rise.
A. True
B. False ...?
Final answer:
The statement is false; during a period of deflation, the Consumer Price Index (CPI) would decrease, not rise, reflecting a decrease in the average level of prices.
Explanation:
The answer to the student's question is B. False. During a period of deflation, the Consumer Price Index (CPI) would not rise; it would actually decrease. This is because deflation is characterized by a decrease in the average level of prices. For instance, during the Great Depression, a notable period of deflation, the CPI in the United States fell from 17.2 in 1929 to 12.9 in 1933, illustrating a decline in the general price level. Conversely, inflation will cause the CPI to rise because it reflects an increase in prices over time.
The Consumer Price Index is an economic indicator often used to measure inflation or deflation in an economy. A rise in CPI indicates inflation, whereas a drop indicates deflation. As inflation and deflation affect the real value of money, observing the changes in the CPI helps to understand the purchasing power of currency over time.
Solve -9-8(1+4h)=-17
if sam, joe, and debbie each flip a coin how many possible outcomes are there? ...?
f(n)=3n-15/10 what's the inverse
A jewelry store is having a 10% off regular price sale. find the sale price of a ring normally priced at $ 1350
Gary bought a car for $40,000. If V = 40,000(.85)t represents the value of the car after t years, how long will it take the car to be worth less than one-fourth of its purchase price? ...?
Answer:
D) 9 years
Step-by-step explanation:
Mark spent $1.19 on a drink and $4.89 on his sandwich.
What is the total amount Mark spent?
A.
$5.08
B.
$5.98
C.
$6.08
D.
$6.18
What 3 times itself equals 1331?
Answer:
11
Step-by-step explanation:
What is the volume of a sphere if its r=21m?
Louann and Carla received equal scores on a test made up of multiple choice questions and an essay. Louann got 14 multiple choice questions correct and received 24 points for her essay. Carla got 16 multiple choice questions correct and received 14 points for her essay.
How many points was each multiple choice question worth?
Jasmin read 1 3/4 pages in one minute. Armando read 1 1/2 times the number of pages that Jasmin read. How many pages did Armando read? Express your answer in simplest form. PLZZZZZ HELPP!!!!!!!!!!!!!!
Estimate 67% of 26.8 by using fractions
What times what equals 12 but when added equals 13
What is 1 and 3\11 as an improper fraction?
China issued the largest stamp ever, 210mm Long and 65mm wide. Find the ratio of length to width
The ratio of the length to the width of the largest stamp ever issued by China, having dimensions of 210mm long and 65mm wide, is approximately 3.23:1 after dividing the length by the width.
Explanation:To answer the question about the ratio of the length to the width of the largest stamp ever issued by China, we need to follow a few simple steps. First, we have the dimensions of the stamp: 210mm long and 65mm wide.
Step 1: Identify the numbers given. In this case, the length of the stamp is 210mm, and the width is 65mm.
Step 2: To find the ratio of length to width, we need to divide the length by the width. So, 210 divided by 65 gives us approximately 3.23 (rounded to two decimal places).
Therefore, the ratio of the length to the width of the largest stamp ever issued by China, in simplest form, is approximately 3.23:1.
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How many threes there in 27????
A boy throws a baseball across a field. The ball reaches its maximum height, 18 meters, after 1 second. After approximately 2.3 seconds, the ball lands on the ground. The ball’s motion can be modeled using the function f(x) = –10x2 + 20x + 8. What is the height of the ball 1.5 seconds after it is thrown?
Answer:
15.5 NOT 17
Step-by-step explanation:
What does the line -5+8y=8 look like?
Answer:
Is a horizontal line
Step-by-step explanation:
we have
[tex]-5+8y=8[/tex]
Solve for y
Adds [tex]5[/tex] both sides
[tex]-5+8y+5=8+5[/tex]
[tex]8y=13[/tex]
Divide by [tex]8[/tex] both sides
[tex]y=13/8[/tex]
[tex]y=1.625[/tex]
This is a horizontal line parallel to the x-axis
The slope is equal to zero
see the attached figure to better understand the problem
Translate this word phrase into an equation. one increased by two equals the quotient of nine and three
Final answer:
The translation of the word phrase into an equation is 1 + 2 = 9 ÷ 3. Solving the equation by performing division before addition verifies its correctness, resulting in 3 = 3.
Explanation:
The word phrase "one increased by two equals the quotient of nine and three" can be translated into an algebraic equation as follows:
1 + 2 = 9 ÷ 3
To solve the equation, perform the division on the right side of the equals sign first, as per the order of operations (PEMDAS/BODMAS), which states that division should be completed before addition:
1 + 2 = 3
Then adding the numbers on the left side:
3 = 3
This confirms that the given translation of the word phrase into an equation is correct, as both sides of the equation are equal.
V=3.14(r)^2h solve for r
Which equation demonstrates the additive inverse property?Select one of the options below as your answer:
A. r × 0 = r
B. r + s = s + r
C. r + 0 = r
D. r + (-r) = 0
The elevation of park city Utah is 6900 feet above sea level.What integer represents the elevation
The elevation of Park City, Utah is presented as 6900 feet above sea level. Therefore, the integer that symbolizes this elevation is +6900, considering that elevation position above sea level is depicted by a positive integer.
Explanation:The elevation of Park City, Utah is indicated as 6900 feet above sea level. As an integer, such elevation is simply represented by the number 6900. An integer is a whole number that can be either greater than 0, termed positive, 0, or less than 0, termed negative. In this scenario, the elevation above sea level is higher than 0. It means the integer representing the elevation is a positive integer. So, the elevation, as an integer, of Park City, Utah is +6900.
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Need help in math
How does the slope of the line y=-x affect the graph?
Instructions says :
Think about how the graph changed as a result of changing the slope to a negative. Write several complete grammatically correct sentences describing how changing the slope to a negative number changes the graph. Be specific and detailed.
Thank you. I will really appreciate that