Classify each pair of numbered angles.
Drag and drop the descriptions into the boxes to correctly classify each pair of numbered angles. Each description may be used more than once.
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Answer:
Angles 1 & 2 are vertical angles, and angles 3 & 4 are adjacent angles.
Step-by-step explanation:
Vertical angles are angles across from each other. Adjacent angles are always beside each other.
It's not a linear pair because a linear pair is adjacent angles that add up to 180°, which is not true for your 2 angles in the picture. Hope this helps!!!
Related Questions
The equation of the directrix is (x=-2, x=2, y=2, y=-2?) and the focus is ( , ). This means that p=
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Answer:
First question This parabola opens to the right so the standard form of the equation for this parabola is y^2 = 4px
for this question x=-2
2
0
2
for the third question The equation of the parabola is y^2 = 8x
Step-by-step explanation:
The equation for the parabola is y² = 4px, the equation of the directrix is x = -2, the focus is at (2, 0), and the value of p is 2.
What is a parabola?It is defined as the graph of a quadratic function that has something bowl-shaped.
(x - h)² = 4a(y - k)
(h, k) is the vertex of the parabola:
a = √[(c-h)² + (d-k²]
(c, d) is the focus of the parabola:
It is given that:
From the graph the equation will be:
y² = 4px
The focus is (2, 0)
As the directrix is x = -2
The value of p = 2.
Thus, the equation for the parabola is y² = 4px, the equation of the directrix is x = -2, the focus is at (2, 0), and the value of p is 2.
Learn more about the parabola here:
brainly.com/question/8708520
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Please help i'll make it 50 points
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Answer:
Step-by-step explanation:
it will be irrational
Name at least three different numbers that have a multiple of 36. Explain your answer. (20 point offer)
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Answer:
36, 18, 12
Step-by-step explanation:
1 x 36=36
2 x 18=36
3 x 12=36
Answer:
42
34
65
56
56
Step-by-step explanation:
simplify the expression 5^-3
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Answer:
It is the 3rd answer, 1/5³. I checked. Happy to help. Brainliest would be thanking.
Subtract 4/9 and 1/5 in the simplest form
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Answer:
4/9 or 0.4
Step-by-step explanation:
Answer:
4/9-1/5
=11/45
Step-by-step explanation:
6x5- 4x2+2x6-3 + x
what’s the degree
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Answer:
Finding the degree of a polynomial is really simple. All you have to do is find the largest exponent in the polynomial, so in this case, the degree is 5 (Yes, my previous answer is wrong) and not 26. I don't know how you got 26.
Another example: In 3x² - 8x⁷ + 6xy⁴, the degree is 7.
Step-by-step explanation:
How do I solve this? Pi/2 +n*pi is also an option. There may be multiple options.
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Answer:
The answer is c
Step-by-step explanation:
most likely c
i need help on this math question
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Answer:
the answer is 9
Step-by-step explanation:
x=9 and w=9 making it 18, so if x=9 then v=7 because 7+9=16
During a test aslam answers 70 question and get 34 correct answers imran answer 85 questions and get 61 correct answers give their scores in percentages and find out who is better at quiz
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Which statements are true about the figure below?
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Answer: B and D
Step-by-step explanation:
i think
1. Kerry wants to paint her bedroom. The wall dimensions are 14 feet by 10 feet for
two walls and 12 feet by 10 feet for the other two walls. There is one door that is 3
feet by 8 felet and one window that is 5 feet by 5 feet.
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Answer: 336 sq ft
Step-by-step explanation: what is it even asking?
10. The hour hand of a clock is 8 cm long.
What area does it cover in:
(a) 12 hours?
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linear equation: -3(x+4)+5x=3(-2x-4) +8x
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Answer:
-52
Step-by-step explanation:
I haven't learnt these types of things yet, just decided to give it a try.
Answer:
0 = 0
Step-by-step explanation:
Q= -3(x + 4)+5x = 3(-2x-4)+8x
first : -3 multiply both x and 4 and 3 multiply both -2x and -4
then : -3x-12+5x = -6x-12+8x
and then collect like terms ; -3x+5x -12= -6x+8x-12
= 2x -12 = 2x-12
finally, 2x-2x = -12+12
0 = 0
if it's helpful ❤❤
THANK YOU
Find the slope of each line
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Step-by-step explanation:
To find the Slope of each line, pick two points you can clearly identify on each graph. The first graph has a point (-5,5) and (4,-5). Using these two points find the difference of the y coordinates divided by the difference in the x coordinates, like this:
5 - (-5). = 10
-5 - 4 = - 9
So the Slope is - 10/9
Same steps for all. Your equation is
(y1 - y2) / (x1 - x2)
To solve the system of linear equations 3 x minus 2 y = 4 and 9 x minus 6 y = 12 by using the linear combination method, Henry decided that he should first multiply the first equation by –3 and then add the two equations together to eliminate the x-terms. When he did so, he also eliminated the y-terms and got the equation 0 = 0, so he thought that the system of equations must have an infinite number of solutions. To check his answer, he graphed the equations 3 x minus 2 y = 4 and 9 x minus 6 y = 12 with his graphing calculator, but he could only see one line. Why is this? because the system of equations actually has only one solution because the system of equations actually has no solution because the graphs of the two equations overlap each other because the graph of one of the equations does not exist
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Answer:
because the graphs of the two equations overlap each other
Step-by-step explanation:
when two graphs have the same line, the line overlaps so it looks like only one line. therefore, the answer is
C) because the graphs of the two equations overlap each other.
(0, 10) and (24, 6)
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Bradley needs to paint a logo made using to right triangles the dimensions of the logo are shown below what is the total area of the two triangles that need to be painted?
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Jim went to the bank and made of a deposit of $450 into his checking account. He had both
cash and a check. The check he deposited was written for $175. How much cash did he
deposit? Construct an equation to represent the situation. Make sure to identify and label your
variable. Solve for the variable and describe your answer. Show your work and prove your
solution to be correct.
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Answer:
275
Step-by-step explanation:
mi you one hundred seventy five from 450
A 9-inch piece of sausage is to be sliced into 1/3-inch pieces. How many pieces will there be?
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Answer:
12
Step-by-step explanation:
15 (3a plus 1/3)
Write a equivalent expression
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please help true false question :p
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Simplify 7-5x-(3+5x)
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Answer:
-10x +4
Step-by-step explanation:
Solve the inequality. 9x-7+10x>2(4+9x)
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Answer:
x>15
Step-by-step explanation:
Solve for x
by simplifying both sides of the inequality, then isolating the variable.
Inequality Form:
x>15
Can Somebody Help Your Girl Here Plz
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Answer: They are both correct
Step-by-step explanation:
Jane saying 5 is a factor for every while number that has a 5 in the ones place is correct. For example, in the number 345 or 25, we can see that we have 5 in the ones place and 5 is a common factor for the numbers.
Also, Fred saying 5 is a factor for every while number that has a 0 in the ones place is correct as well. For example, the numbers 10, 20, and 200 all have 0 in their ones place and they have a factor of 5 as well.
Therefore, both of them are correct.
A line passes through the points (-1, 2) and (7,6). What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form.
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Answer:
[tex]y = \frac{1}{2} x + \frac{5}{2} [/tex]
Step-by-step explanation:
hope this helps!
Plz help I need it:(
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Answer:
x=3, and y= 4 is a correct answer
a motor bike travels 240 km in 4 hours. How long will it take to travel 450 km
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Answer:
7 hours and 30 minutes
Step-by-step explanation:
[tex]240 \div 4 = 60km \: per \: h[/tex]
[tex]450 \div 60 = 7.5 = 7h \: 30min[/tex]
It will take motor bike 7.5 hours to cover 450 Km of distance.
What is Speed in Kinematics?Speed of a body is defined as the distance travelled by it per unit time taken to cover the distance.
Mathematically-
S = Δd/Δt or S = {d(2) - d(1)}/{t(2) - t(1)}
It is a scalar quantity as it only has magnitude and no direction.
Given is a motor bike travels 240 km ins 4 hours.
We can calculate the speed of the bike as -
s = 240/4 = 60 Km/hr
Then, the time taken to cover 450 Km will be -
t = 450/60
t = 7.5 hours
Therefore, it will take motor bike 7.5 hours to cover 450 Km of distance.
To solve more questions on Kinematics, visit the link below-brainly.com/question/17053454
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Hedi adds 5 to a number, then multiples the sum by negative 2. The
result is 6. What is the number? *
Answers
Answer:
[tex]x=-8[/tex]
Step-by-step explanation:
Let's say that the number is x. Hedi adds 5 to the number, then multiplies its sum by -2. The result is 6. Writing this out as an equation:
[tex]-2(x+5)=6[/tex]
So now we solve for x. First, we divide both sides by -2, giving us:
[tex]x+5 = -3[/tex]
Then, to finish the problem, we subtract 5 from both sides:
[tex]x=-8[/tex]
Thus, the number Hedi started with was -8
Hope this helps!
solve the following systems of equations by elimination
-3x+3y=24
-8x + 3y = 14
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Step-by-step explanation:
-3x+3y= 24
8x-3y= -14
5x=10
----------
5x 5x
X=2
-5x + y = 37.5x - 1.5y = 3
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Answer:
the first equation, make the y as the subject. y = 3 + 5x, then substitute y in the second equation and you will get the value of x. then, substitute the x in the first equation (y = 3 + 5x)
plz mark me as brainly
Step-by-step explanation:
