(PLEASE HELP) match the points with their polar coordinates
Options: A, B,C,D,E,F
Match them to the four squares in the right order
Answers
Answer:
Step-by-step explanation: I’m on this lesson right now, I took a guess at it because I don’t understand it at all (I’m supposed to be financial literacy, then trig) but I know that the first one is E and that the second one is NOT A, the third one is NOT D, and the fourth one is NOT F. I hope this helps someone in some way lol.
The following points of the figure match with the following polar coordinates:
(- 4, - 3π/4) → E(4, 7π/4) → F(4, 3π/4) → C(- 4, - 7π/4) → D
How to match polar coordinates with a given figure
Polar coordinates are described by magnitude (r) and direction (θ), in radians. When the magnitude is negative is antiparallel to the positive case, that is, the direction of the form is π radians more in the direction orientation.
Based on the comparison between the given points and graphs, we have the following conclusions:
(- 4, - 3π/4) → E
(4, 7π/4) → F
(4, 3π/4) → C
(- 4, - 7π/4) → D
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Related Questions
What fraction is larger 3/8 or 10/24?
Answers
Answer:
10/24
Step-by-step explanation:
hope this helps :)
Answer:
5/8
Step-by-step explanation:
Have a good day! :)
A camera has a listed price of $522.99 before tax, if the sales rate is 6.25%
Answers
Answer:
555
Step-by-step explanation:
A gym employee is paid monthly. After working for three months, he had earned $4,500. To determine how much money he will make over a six-month period'he created the table below
1. if he continues to earn at the same rate how much will he have working 5 months?
2. After how many months will the gym employee have made $19,500?
3. write an equation to represent the constant of proportionality
Answers
Answer:
$9000
Step-by-step explanation:
A gym employee has earned in 3 months =$4500
Then his monthly salary =$4500/3 =$1500
After six months he will earn = 6 × his monthly salary
= 6×$1500=$9000
HELPPPPPPPPP!!!
What is z/
W
0-4 + 16i
O 6 + 10i
O 7+11i
O 8+2i
Answers
The value of z/w is, (8 + 2i)
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The graph is shown in figure.
And, The point z = (6 + 10i)
The point w = (1 + i)
Now,
We can find the value of z/w is,
⇒ z/w = (6 + 10i) / (1 + i)
= (6 + 10i) (1 - i) / (1 + i) (1 - i)
= (6 - 6i + 10i - 10i²) / (1 - i²)
= (6 + 4i + 10) / (1 + 1)
= (4i + 16) / 2
= (8 + 2i)
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George borrowed $6,500 from the bank. 5 years later, George owes the bank $7,800.
What was the percentage rate of simple interest on the loan?
Answers
Answer:
Rate of simple interest = 4%
Step-by-step explanation:
Formula for simple interest is;
A = P(1 + rt)
Where;
P is principal
r is rate
t is time
Now, we are told that he borrowed $6,500 from the bank and that 5 years later, he owes the bank $7,800.
This means;
P = 6500
t = 5 years
A = 7800
Thus;
7800 = 6500(1 + 5r)
7800/6500 = 1 + 5r
1.2 = 1 + 5r
Subtract 1 from both sides to get;
1.2 - 1 = 1 - 1 + 5r
0.2 = 5r
r = 0.2/5
r = 0.04 or 4%
Does the data for Camille’s puppy show a function? Why or why not?
Answers
Answer:
yes yes yes
Step-by-step explanation:
A Woman LEFT 8,500
TO BE SHARED AMONG
HER SON AND THREE
DAUGHTER EACH DAUGHTER
SHARE WAS 3/4 OF THE SOn
SHARE
How much DID SON RECIEVED
Answers
Answer:
The son received 2,615.38.
Step-by-step explanation:
In order to know how much the son received, it is best to use algebraic expressions in finding the children's individual shares.
Let x be the son's share and [tex]\frac{3x}{4}[/tex] be the share of each daughter.
The equation will be: 8,500 = x + [tex]\frac{3x}{4}[/tex] + [tex]\frac{3x}{4}[/tex] + [tex]\frac{3x}{4}[/tex]
Next step is: 8,500 = [tex]\frac{3x+3x+3x+4x}{4}[/tex]
8,500 = [tex]\frac{13x}{4}[/tex]
8,500 × 4 = 13x
34,000 = 13x
[tex]\frac{34,000}{13}[/tex] = x
x = 2,615.38
The son received 2,615.38
Let's get the share of each daughter:
[tex]\frac{3x}{4}[/tex] = [tex]\frac{(3)(2,615.38)}{4}[/tex] = 1,961.54
Each daughter will receive 1,961.54
Let's check: 2,615.38 + 1,961.54 + 1,961.54 + 1,961.54 = 8,500
The product of two integers is -21. The difference between the integers is -10. The sum of the two integers is 4. What are the two integers.
Answers
-3 and 7
Explanation:
-3 X 7 = 21
-3 – 7 = -10
-3 + 7 = 4
The value of two integers are -3 and 7.
Here,
Given that;
The product of two integers is -21.
The difference between the integers is -10.
The sum of the two integers is 4.
We have to find the value of two integers.
What is integers?
An integers is a whole number (not a fractional number) that can be positive, negative, or zero.
Now,
Let two numbers are x and y.
Then, The product of two integers is -21.
x * y = -21 ..... (i)
The difference between the integers is -10.
x - y = -10 ..... (ii)
The sum of the two integers is 4.
x + y = 4 .....(iii)
Add equation (ii) and (iii), we get;
x - y + x + y = -10 + 4
2x = -6
x = -3
And,
x + y = 4
-3 + y = 4
y = 7
Hence the two integers x and y are -3 and 7.
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After birth, a baby's weight increased at a steady rate for several weeks.
A linear model of this situation contains the values (1, 7.3) and (9, 9.7), where x represents the number of weeks, and y represents the baby's weight, in pounds.
What was the baby's weight at birth?
A.
8 pounds
B.
7.3 pounds
C.
0.3 of a pound
D.
7 pounds
Answers
Answer:
c
Step-by-step explanation:
i really dont know pls help PAHAHA
The baby's weight at the birth of the baby was 7 pounds.
What is a mathematical function, equation and expression?function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.equation : A mathematical equation is used to equate two expressions.Given is that a linear model of this situation contains the values (1, 7.3) and (9, 9.7), where [x] represents the number of weeks, and [y] represents the baby's weight, in pounds.
Assume the equation of the line in slope - intercept form is -
y = mx + c
Now -
m = (9.7 - 7.3)/(9 - 1)
m = 2.4/8
m = 0.3
The equation will be -
y = 0.3x + c
For the point - (1, 7.3), we can write -
7.3 = 0.3 x 1 + c
c = 7.3 - 0.3
c = 7
Therefore, the baby's weight at the birth of the baby was 7 pounds.
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ali graphed -3 and 4 on the number line. which is further from 0? explain.
Answers
Answer:
4
Step-by-step explanation:
because if you count how many numbers are from 0-4 you get 4 but if you count from 0 to -3 youget three
Answer:
the answer for this question is 4
Step-by-step explanation:
At Mr. McNeely's farm, there were 75 sheep and 60 cows. What is the ratio of the number of cows to the number of sheep at Mr. McNeely's farm?
Answers
Answer:
4 to 5 also,written as 4:5
Step-by-step explanation:
60 cows to 75 sheep
60:75
divide both by 15 to get lowest form
60/15 = 4
75/15 = 5
Dustin decides to try selling whole-wheat muffins and bagels at his farm stand. He has $60 to spend on ingredients and 8 hours to prepare the muffins and bagels that he will sell on opening day. One dozen muffins costs $10 and takes 1 hour to make, while one dozen bagels costs $15 and takes 3 hours to make. Graph all possible combinations of the food that meets his goal. Which combination of bagels and muffins would meet Dustin's goal?
A. 4 dozen bagels and 3 dozen muffins
B. 2 dozen bagels and 6 dozen muffins
C. 3 dozen bagels and 1 dozen muffins
D. 1 dozen bagels and 3 dozen muffins
Answers
Answer:
The correct answer is D.
Step-by-step explanation:
Option A establishes that 4 dozen bagels and 3 dozen muffins will be prepared, thus spending $ 30 and 3 hours on muffins and $ 60 and 12 hours on bagels. In total, $ 90 and 15 hours will be spent, so this option is not correct.
Option B establishes that 2 dozen bagels and 6 dozen muffins will be prepared, thus spending $ 60 and 6 hours on muffins and $ 30 and 6 hours on bagels. In total, $ 90 and 12 hours will be spent, so this option is not correct either.
Option C states that 3 dozen bagels and 1 dozen muffins will be prepared, which will spend $ 10 and 1 hour on muffins and $ 45 and 9 hours on bagels. In total, $ 55 and 10 hours will be spent, so this option is not correct.
Finally, option D establishes that 1 dozen bagels and 3 dozen muffins will be prepared, thus spending $ 30 and 3 hours on muffins and $ 15 and 3 hours on bagels. In total, $ 45 and 6 hours will be spent, with which this option is within the predetermined parameters, that is, the expense is less than $ 60 and the time is less than 8 hours.
Question 2 What is the quotient? 5,984 = 33 = ?
Answers
Step-by-step explanation:
[tex] \frac{5984}{33} [/tex]
[tex] \frac{5984}{3 \times 11} [/tex]
[tex] \frac{544}{3} [/tex]
= 181.33
Olivia is making scarves each scarf will have 5 rectangles and 2/5 of the rectangles will be purple how many purple rectangles does she need for 3 scarves
Answers
Answer:
Out of every 5 rectangles 2 shall be purple.
3 scarves have 3 times 5 rectangles.
Thus they shall be 3 times 2 that are purple.
Step-by-step explanation:
2 dogs/3 Cats and 10 dogs/15 cats are an example of
A. Complex Fraction
B. Equivalent Fraction
C. Rate
D. Ratio
Answers
Answer:
I think its B. Equivalent Fraction
Teresa plans to attend college in 3 years. She will need $13,600 for the first-year cost. Her uncle gave her a special gift of $10,000 to use toward the cost. How much must Teresa save each month to have enough for the first-year cost?
Answers
Answer:
100$ per month
Step-by-step explanation:
Consider this expression.
Find the values for a, b, and c that make this expression equivalent to the given expression below.
a =
b =
c =
Answers
Answer:
a= 7
b= 2
c= -4
Step-by-step explanation:
An expression is defined as a set of numbers, variables, and mathematical operations. The value of a, b, and c is 7, 2, -and 4, respectively.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
The sum of the above two expressions can be done as,
[tex]\dfrac{3x}{x+2} + \dfrac{4x}{x-2}\\\\= \dfrac{3x(x+2)+4x(x-2)}{(x+2)(x-2)}\\\\= \dfrac{7x^2+2x}{x^2-4}[/tex]
Comparing the given expression [tex]\dfrac{ax^2+bx}{x^2-c}[/tex] with [tex]\dfrac{7x^2+2x}{x^2-4}[/tex].
Hence, the value of a, b, and c is 7, 2, -and 4, respectively.
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How many more miles is 27.2 than 6.8
Answers
Answer:
20.4 miles
Step-by-step explanation:
Answer: 20.4
Step-by-step explanation: How many more miles is 27.2 than 6.8
usually these kind of equations mean to subtract, in other terms find the underlined key words
27.2-6.8= 20.4
helpppppp meeee!!!!!!!
Answers
Answer:
IT>RT>RI
Step-by-step explanation:
sin72°>sin67°>sin41°
Really bad at math please help
Answers
Answer:
X = 26
Step-by-step explanation:
triangle = 180 degrees
180 - (25+112) = 43
X + 17 = 43
43 - 17 = 26
x = 26
HOPE THIS HELPS
PLZZ MARK BRAINLIEST
terri needs250$ to buy christmas gifts this year she has 75$ saved already and she is saving $45 each week witch one is it A:Brown or B:Purple
Answers
Answer:
Um can you explain the answer better, there isn't much information...
In the game of roulette, there is a wheel with spaces marked 0 through 36 and a space marked 00. Find the probability of winning if you pick the number 30 and it comes up on the wheel. Round your answer to 3 decimal places. Answer:
Answers
Answer:
Step-by-step explanation:
Total out come is 38
Favorable outcome is 1
Probability is 1/38 ≈ 0.026
The probability of winning if you pick the number 30, and it comes up on the wheel, will be 0.026.
What is probability?Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.
In the game of roulette, there is a wheel with spaces marked 0 through 36 and a space marked 00.
Then the total number of the event will be
Total event = 38 {0, 00, 1, 2, …, 36}
Then the probability of winning if you pick the number 30, and it comes up on the wheel will be
Favorable event = 1 {30}
Then the probability will be
P = 1 / 38
P = 0.026
More about the probability link is given below.
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What is the solution to the equation below?
1.5 (2x+ 5) +2.5 = 1.5 (-2x + 7)= 0.5
Answers
Eighteen cups are equally packed into 6 boxes. Two boxes of cups break. How many cups are unbroken?
Answers
Answer:12
Step-by-step explanation:
18/6=3 cups in each box
3*2=6 cups broke=2 boxes
18-6=12 cups are unbroken
URGENT PLZ HELLLP
Triangles ABC and DEF are similar. The lengths of the sides of ABC are 56, 64, and 72. The length of the largest side of DEF is 252. What is the length of the smallest side of DEF?
Answers
Answer:
abcdefghijklmnopqrstuvwxyz now i know my abc's next time wont you sing with me!!!!!!
Step-by-step explanation:
Pat bounces a basketball 25 times in 30 seconds. At that rate, approximately how many times will Pat bounce the ball in 150 seconds?
Answers
5
Subtract 27 from 43
14
21
Answers
Answer:
-0.4522
Step-by-step explanation:
Find the value of x.
x = 2
x = 3
x = 33
x = 52
Answers
Answer: x=3
Step-by-step explanation:
Answer:
the answer is b
Step-by-step explanation:
i got 100%
double question for 18 points
Answers
Answer: they distribute 38 samples per hour
if x equals sample it would be 38x per hour
Step-by-step explanation:
the second would be 36 per hour also
Answer:
38 samples per hour
if x equals sample it would be 38x per hour
Step-by-step explanation:
the second would be 36 per hour also
Step-by-step explanation:
Ryan has $40 and then spends $40 dollars.
A Yes, the situation represents additive inverses.
B No, the situation does not represent additive inverses.
Answers
Answer:
Step-by-step explanation:
Answer: B
Step-by-step explanation:
What you add to a number to get zero.
The negative of a number.
Example:
The additive inverse of −5 is +5, because −5 + 5 = 0
The additive inverse of +5 is −5, because +5 − 5 = 0
