Which of the following could be the lengths of the sides of a 45°-45°-90° triangle?
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Answer:
[tex]the \: answer \: is \: \: {b}[/tex]
Related Questions
define Multiplication Property Of equality
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Answer:
The multiplication property of equality states that when we multiply both sides of an equation by the same number, the two sides remain equal. Example 1 : Lisa and Linda have got the same amount of money.
Step-by-step explanation:
Below is the data we gathered from class. Answer the questions based on this data.
Which time is closest to when
Tally
you wake up on a school
morning?
A. Before 5:30am
B. 6 am
C. 7 am
THUS
NAH STAN TH 14
HH HH NH NH HH 11
IS
D. 8 am
E. After 8:30am
1) (2 points) Find the frequency as a percentage of those who picked 8am. Show all steps.
Answer:
Answers
Answer:
its hard hard
Step-by-step explanation:
Please help.
Algebra.
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Answer:
Number 7 is D and number 8 is A
Answer:
D. and D
Step-by-step explanation:
cos45*/sec30*+cosec60*
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Answer:
= (√3+4√2)/2√6
Step-by-step explanation:
To evaluate cos45*/sec30*+cosec60*
First according to trigonometry identity
sec 30 = 1/cos30
cosec 60 = 1/sin60
Substitute
cos45*/sec30*+cosec60*
= cos45/(1/cos30) + 1/sin60
= cos45coss30 + 1/sin60
= 1/√2 * √3/2 + 1/(√3/2)
= √3/2√2 + 2/√3
= (√9+4√2)/2√6 +
= (√3+4√2)/2√6
Answer:
hi
telangana na India na
HOW TO CONVERT A REPEATING DECIMAL TO A FRACTION (0.5454545454)
PLEASE SHOW YOUR WORK AND EXPLAIN THIS
Answers
Answer:
6/11
Step-by-step explanation:
let r be 0.54545454
multiply both sides by ten
10r = 5.4545454
since after the decimal point the digits between r and 10r are nor equal, we multiply again both sides by ten
100r = 54.54545454
since the digits after the decimal point between r and 100r are equal, we subtract the two
100r - r = 54.54545454 - 0.54545454
99r = 54
divide both side by 99
99r/99 = 54/99
through further simplification
r = 6/11
solutions to this quadratic
F(x) = x^2 + x - 2
Answers
Answer:
x = -2 & x = 1
Step-by-step explanation:
you receive a credit card your freshmen year of college with an APR of 13.99% that is compounded monthly. write an equation for the amount owed A for a time period of t and a principle of P
plssssssssssssssssssssssssss help
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Part of the formula for compound interest is dividing the interest state by the number of compounds per year ( for monthly that is 12)
The amount also get raised to the amount of time multiplied by the compounds.
The formula would be A = p(1+ 0.1399/12)^(12t)
A bowl of fruit contains 10 oranges, 12 apples, 6 plums, and 2 peaches. If you want to compare the number of apples to oranges what is the correct way to express this numerically and what language correctly describes the comparison?
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Answer:
Kindly check explanation
Step-by-step explanation:
To compare the number of apples to oranges
Number of apples = 12
Number of oranges = 10
Number of apples in terms of oranges :
12 /10 = 1.2
Number of apples = 1.2(number of oranges)
If number of apples = x
Number of oranges = y
x = 1.2y
There are 1.2 times the number of apples than number of oranges.
pls help me ill get brainiest
Answers
Answer:
the answers are 0 and 9
Step-by-step explanation:
Describe two ways to find the distance between two points in a
coordinate plane.
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If the two points do not share an x or y coordinate, then you could use the distance formula, which is this: √(x2-x1)^2 + (y2-y1)^2
If my two points were (0,3) and (1,4) using the distance formula the points are approximately 1.414 units apart:
√(1-0)^2+(4-3)^2 = √1+1 = √2 = 1.414
I hope this helps!
The polynomial of degree 3 3 , P ( x ) P ( x ) , has a root of multiplicity 2 2 at x = 1 x = 1 and a root of multiplicity 1 1 at x = − 1 x = - 1 . The y y -intercept is y = − 0.8 y = - 0.8 . Find a formula for P ( x ) P ( x ) . P ( x ) =
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Answer:
A formula for P(x) is;
P(x) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8
Step-by-step explanation:
The given parameters of the polynomial are;
The degree of the polynomial = 3
The multiplicity of the root at x = 1 is 2
The multiplicity of the root at x = -1 is 1
The y-intercept is y = -0.8
Therefore, we have to find the formula for the three degree polynomial;
The factors of the three degree polynomial are (x - 1)², and (x + 1)
Multiplying the factors together, we get;
(x - 1)²×(x + 1) = x³ - x² - x + 1
f(0) = -0.8, therefore, we get;
P(x) = -0.8 × (x - 1)² × (x + 1) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8
The required polynomial is;
P(x) = -0.8·x³ + 0.8·x² + 0.8·x - 0.8
Suppose that a Ferris wheel is 40 feet in diameter, rotates counterclockwise, and when a passenger
car is at the bottom of the wheel it is located 2 feet above the ground. What is the maximum height?
A. 40
b. 42
c.38
d.50
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What is the volume of the rectangular prism? 64 in3 128 in3 256 in3 512 in3
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Answer:
15.7315814 liters
Step-by-step explanation:
Answer:
Its 256 in 3
Step-by-step explanation:
sorry if im wrong.
Pls answer asap, brainilest will be given to best answer, and best explanation.
Answers
Answer:
it should be D
Step-by-step explanation:
because A is going at y=30x, and B is slower than it. So there's only one choice that matches. which is y=15x
Determine which of the lines,if any, are parallel or perpendicular. Explain.
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Answer:
B and A are parallel - their slopes are the same.
C is perpendicular to A and B - it's slope is the opposite of the reciprocal of A and B
Step-by-step explanation:
80% of the 30 girls at the party wanted to dance with Josh. How many girls wanted to dance with Josh?
Answers
Answer:
24 girl wanted to dance with Josh
Answer:
24
Step-by-step explanation:
30÷10=3 (10%)
3x8= 24
Kathy distributes jelly beans among her friends. Alia gets 42 fewer jelly beans than Kelly, who gets 33 jelly beans. How many jelly beans does Alia get?
A.
42 − 33
B.
33 + 42
C.
4 − 33
D.
33 − 42
E.
32 − 43
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Answer:
The answer is D. 33-42
Step-by-step explanation:
Because it says that Alia got 42 fewer jelly beans than Kelly did so you would do 33-42.
Ratio 8 cups to 12 pints in simplest form
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Can someone help me PLZ! I keep posting the same question and no ones helping me :((((((((((((
Solve this system by graphing. Include your graph on your work upload.
2x + y = 3
y = x - 3
Which point is the solution?
Group of answer choices
(-1, 2)
(2, -1)
(1, -2)
(-2, -1)
Answers
Answer:
(2, -1)
Step-by-step explanation:
The lines intersect at (2,-1), I graphed out the equations
What is the volume of the right triangular prism?
15 ft?
30 ft
150 ft
300 ft
Answers
Here's link to the answer:
tinyurl.com/wpazsebu
Please Help me Please please please
Answers
Answer:
The answer is,
(8+2+6) ft = 16 ft
It costs $35 for one adult and two children to attend a show. It costs $60 for two adults and three children to attend the same show. How much does it cost one adult and one child to attend the show? Set up and solve a system of equations using substitution.
Answers
Answer:
For one adult it costs $15
For one child it costs $10
Step-by-step explanation:
So..
One adult = $15
Two children = $20 10×10
= $35
Then..
Two adult = $30 15×15
Three children = $30 10×10×10
= $60
Plz mark brainliest thanks
Aaliyah is a salesperson who sells computers at an electronics store. She makes a base pay of $70 each day and then is paid a $1.25 commission for every computer sale she makes. Write an equation for P,P, in terms of x,x, representing Aaliyah's total pay on a day on which she sells xx computers. Answer: P=
Answers
Answer:
p=70+1.25x
Step-by-step explanation:
Answer:
P=1.25x+70
Step-by-step explanation:
So we know that Aaliyah earns $1.25 commission for every computer she sells. No matter what, she will make $70 per day, so that would be our constant. The $1.25 would be our independent variable since it can change depending on the amount of computers x she sells. Therefore, our equation is:
P represents the total pay, 1.25x represents the total commission for x computers, and the 70 is the base pay.
P=1.25+70
PLEASE PELASE PLEASE HELP ME
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Answer:
In ∆ABC AND ∆DEF
ABC=DEF...........each 90°
SIDE AB =SIDE ED...........given
SIDE BC =SIDE EF............B-F-C and E-C-F
∆ABC =∆DEF....................by SAS test
What is the IQR (Inter Quartile Range
0, 21, 45, 3, 1, 5, 25
Answers
Answer:
Interquartile range = 24
Step-by-step explanation:
First we need to put the sequence in order from lowest to highest.
0, 1, 3, 5, 21, 25, 45
5 is the median and then from 5 to 0 we need to find the lowest interquartile in between it which is 1.
Highest interquartile from 5 to 45 finding the middle will be 25.
Interquartile range = highest interquartile - lowest quartile
25-1 = 24
The graph shows a proportional relationship between
the variables x and y.
A. Write an equation to model the relationship
B. Explain how you know if an equation or a graph
represents a proportional relationship.
Answers
Step-by-step explanation:
Equation: y = 12x + 0
Explaination: A proportional relationship is one in which two quantities vary directly with each other. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other.
Petra is hanging out with her friends John and Bailey after school. Petra, who is scared of heights, is amazed by a utility worker climbing up a telephone pole by her school. She asked her about the wires attached to the pole. The utility worker told her about the guy-wire. A guy-wire is a tensioned cable designed to add stability to a free-standing structure like the telephone pole. Petra notices that this telephone pole has two guy-wires that act as anchors. The utility worker tells her the length of the shorter guy-wire is 25 feet and it is anchored into the ground 10 feet away from the bottom of the pole. She thinks if she knows the height where this guy-wire meets the pole is, she can multiply it by 2 to get the full height of the telephone pole. To help her with her calculations, find the height of where the 25 feet guy-wire meets the telephone pole (round to the nearest tenth).
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Answer:
30
Step-by-step explanation:
i got learned if its in the middlde its always bigger
Angles 1 and 2 are an example of
angles.
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Answer:
veritcal angles
Step-by-step explanation:
Katie loves to read! In the last few months she has read 3 graphic novels, 2 mysteries, 4 sci-fi novels, and 21 comic books. What is the ratio of sci-fi novels to comic books?
Answers
Answer:
4:21
Step-by-step explanation:
since she read 4 sci-fi novels and 21 comic books, you put 4:21.
PLEASE HELP ASAP!
Bowler World charges $5.00 to rent shoes and $1.10 per game. Lucky Spares charges $3.00 for shoes and $1.50 per game.
Part A
Drag numbers to complete a system of equations to represent the situation, using g for number of games and c for cost. Numbers may be
used once, more than once, or not at all.
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Answer:
Here hopes this helped..Step-by-step explanation: