Answers
60 + 3x = 180 ( linear pair)
3x = 180 - 60
3x = 60
x = 60/3
x = 20
- BRAINLIEST answerer ❤️✌
Answer:
40°
Step-by-step explanation:
As per the provided information in the given question, we have :
∠AOC = 60°∠BOC = 3xAB is a straight line.We've been asked to calculate the measure of ∠BOC.
Here, ∠AOC and ∠BOC are making linear pair of angles.
[tex]\odot [/tex] Linear pair : Linear pair of angles are nothing but the two adjacent angles of which non-common arms are two opposite rays. Now, as these both angles are making linear pair so,
[tex] \longrightarrow \sf{\quad { \angle AOC + \angle BOC = 180^\circ }} \\ [/tex]
Substitute the measure of ∠AOC and the expression of ∠BOC.
[tex] \longrightarrow \sf{\quad { 60^\circ+ 3x = 180^\circ }} \\ [/tex]
Transposing the like terms.
[tex] \longrightarrow \sf{\quad {3x= 180^\circ -60^\circ }} \\ [/tex]
Performing subtraction of the terms in RHS.
[tex] \longrightarrow \sf{\quad {3x= 120^\circ }} \\ [/tex]
Now, transpose 3 from LHS to RHS, its arithmetic operator will get changed.
[tex] \longrightarrow \sf{\quad {x= \cancel{\dfrac{120^\circ}{3}} }} \\ [/tex]
Dividing 120° by 3.
[tex] \longrightarrow \quad\underline {\boxed{ \textbf{\textsf{ x= 40}}^\circ }} \\ [/tex]
∴ The value of x is 40°.
[tex] \underline{ \qquad\qquad\qquad\qquad\qquad\qquad\qquad\qquad} \\ [/tex]
Learn More :○ Measure of straight angle = 180°
○ If a ray stands on a line then the sum of the adjacent angles so formed is 180°.
○ The sum of the angles of a linear pair is 180°.
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Related Questions
is "-6" a rational number, irrational number, an integer, a whole number, a natural number, or some combination?
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Answer:
-6 is a rational number and an integer
Step-by-step explanation:
additive property of equality,
solve for u
281=48-u
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Answer:
u=233
Step-by-step explanation:
281-48=u
233 =u
sorry if i am wrong.
Step-by-step explanation:
281=48-u
281-48=48-u-48 ( substracting 48 on both sides )
233=-u
233×(-1)=-u(-1). (multiplying -1 on both sides)
-233=u.
hope this helps you.
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A function is a relation in which no two ordered pairs have the same input (x-values) and different outputs (y-values).
In option 1, x = 1 has two corresponding y-values: -6 and 9. Therefore, the given relation in Option 1 does not represent a function.
Please mark my answers as the Brainliest, if you find this helpful :)
What is the rate of change of the function y=-x+1
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Answer: -1
Step-by-step explanation:
The rate of change = slope = -1
This is because the rate of change of a linear function is the slope.
find the sum of the first 10 term of geometric sequence 1,4,16,64...
with solutions
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Answer:
Step-by-step explanation:
1 × 4 = 4
4 × 4 = 16
16 × 4 = 64
64 × 4 = 256
256 × 4 = 1024
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4096 × 4 = 16384
16384 × 4 = 65536
65536 × 4 = 262144
so the sum of the first 10 term = 1 + 4 + 16 + 64 + 256 + 1024 + 4096 + 16384 + 65536 + 2622144 = 349525
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Answer:
f(6)=5+2(x)
f(6)=5+2(6)
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Show all work.
an = −2 + 7(n − 1)
Answers
Answer:
step1 Distribute
-2+7(n-1
-2+7n-7
step2 subtract the numbers
-2+7n-7
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step3 rearrange terms
-9+7n
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Eduardo bought two heads of cabbage for$1.80. How many heads can Maria buy ifshe has $25.20?
Answers
Answer:
28 cabbages
Step-by-step explanation:
25.20/1.80=14
14*2=28
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Hi,
The answer is 2, 5.
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Define brittleness and strength
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Answer:
brittleness is weak and breaks easily and is little to no strength, strength means strong and mighty and is tough, very durable
Step-by-step explanation:
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7.1
Step-by-step explanation:
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Submit
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Answer:
x=-10
Step-by-step explanation:
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find the measures of these angles.
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Answer:
i think the answer =x€R\(0)
12x = 180
x=15
So angle 1 = 4(15) which is 60 degrees
Angle 2 = 8(15) which is 120 degrees
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A jar contains 5 blue marbles, 2 black marbles, and 7 brown marbles.
Event A = drawing a brown marble on the first draw
Event B = drawing a blue marble on the second draw
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A. 2/7
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Answer: I think it's B!
Step-by-step explanation: If I am wong I truly apoligize!
Answer:
Im pretty sure its D
Step-by-step explanation:
I took the quiz on EDGE 2022
Find the value of x in the rational equation below. The answer must be an exact value.
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Thank You
Answers
x=5/3
alternative form
x=1/2/3, x=1.6
Since (20) = (-3) [we can cross multiply]
(x²- 25) (5-x)
⇒ (20)(5 - x) = (-3)(x² - 25) [expand the brackets]
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appropriate factors of the product
of the terms a and c (3 × 25)]
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⇒ (3x - 5 ) (x - 5) = 0 [using the knowledge that for the
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must be zero]
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[tex]\frac{7}{\sqrt{3}}[/tex]
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Suppose that this is not a complete graph of a particular function. Instead, the function has a local minimum at x=-4. What might be true about the function?
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B. It could be 6th degree polynomial with a Negative leading coefficient.
C. It could be 7th degree polynomial with a positive leading coefficient.
D. It could be 7th degree polynomial with a Negative leading coefficient.
Answers
Answer:
B. It could be 6th degree polynomial with a Negative leading coefficient.
Step-by-step explanation:
Will give brainliest please help
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Answer:
Slope of AB= undefined(it is a vertical line, x=-5)
Slope of CD=0(it is a horizontal line, y= 9)
They are perpendicular to each other
Step-by-step explanation:
I hope you mark this brainliest
can someone help me please
Answers
solve the inequalities: x(x+2)(x-7)≤0
Answers
Answer:
x[tex]\leq[/tex]-2 or 0≤x≤7
Step-by-step explanation:
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Answers
Answer:
Your answer is 8/3 or 2 2/3.
Step-by-step explanation:
4/5 * 10/3
Hope this helps!
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Answers
no because
4986
881
4 1 0 5
there is no regrouping because every top number is equal to or larger than the bottom number
There is no need to regroup to subtract 881 from 4,986, the answer would be 4105.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that is +, -, ×, and ÷.
It is given that:
The two numbers are:
881 and 4986
As we know,
The term PEDMAS describes the sequence in which arithmetic operations must be carried out in an equation.
According to this rule, operations should be carried out in the following order: parentheses, exponents, multiplication or division, then addition or subtraction.
After applying the concept of arithmetic operation:
= 4986 - 881
= 4105
Thus, there is no need to regroup to subtract 881 from 4,986, the answer would be 4105.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
#SPJ2
What number must be subtracted from both the numerator and the denominator of 5/3 to obtain a Fraction equal to 1/4?
Answers
Answer:
17/3 should be subtracted from both the numerator and denominator to obtain a fraction equal to 1/4.
Step-by-step explanation:
Let the number be x
5-x /3-x= 1/4
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5x-2/4=7 solve the equation
Answers
Answer:
[tex] \frac{3}{2} [/tex]
Step-by-step explanation:
For explanation, please refer the attachment
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Answer: 3/2 or 1.5
Step-by-step explanation:
5x-2/4=7
5•x-2/4=7
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Solve the following equation:
3x+1/x-2 = -6/11
Answers
Answer:
Hence, the value of x is 1/39.
Step-by-step explanation:
[tex]\sf \leadsto \dfrac{3x + 1}{x - 2} = \dfrac{-6}{11}[/tex]
[tex]\sf \leadsto 11(3x + 1) = -6(x - 2)[/tex]
[tex]\sf \leadsto 33x + 11 = -6x + 12[/tex]
[tex]\sf \leadsto 33x + 6x = 12 - 11[/tex]
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Y=90
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Answer:
x = 118°y = 84°Step-by-step explanation:
We observe that:
x = y + 22 as exterior angle of the triangle is the sum of non-adjacent interior angles.Also:
x = 118 as corresponding angles formed by two parallel lines and a common transversal.Find the value of y:
y = x - 22y = 118 - 22y = 84Answer Fast Please !!!
Answers
Answer:
it should B
Step-by-step explanation:
because in triangle OBC, angle OBC =25 degree, OCB =25degee and angle O is not given so, sum of all the angles will be 50 + angle O = 180 degreeangle O = 180-50angle O =130 degree
correct me if im wrong
give a thanks and brianliest if im right ty
Answer:
B. 120 degree.Ig this will be the answer
(1) Simplify √108 - 12/√3 giving your answer in the form k√3, where k is an integer.
Answers
1) Simplify √108 to 6√3
6√3 - 12/√3
2) Rationalize the denominator: 12/√3 · √3/√3 =12√3/3
6√3-12√3/3
3) Simplify
6√3/3
(7x+3)+(-x-5)=-16 solve for x
Answers
Answer:
(7x+3)+(-x-5)=-16
or,7x+3-x-5=-16
or,6x-2=-16
or,6x=-16+2
or,6x=-14
or,x=-14/6
hence x=-14/6
What is the area of a circle if the circumference is 16