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opposite angles - 97
97 + 54 = 151
180-151= 29
Related Questions
How do you write 2.375 x 10^-7 in standard form? (10 to the power of -7) PLEASE HELP!
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8(b+1)=-3(2+b) simply
Answers
Step-by-step explanation:
8(b+1)=-3(2+b)
8b+8=-6-3b
8b +3b = -6-8
11b = -14
b = -14/11
Which rule describes the composition of transformations that maps ABC to A"B"C"?
O T-6.-2°rx-axis(x, y)
O rx-axis° T-6 -2(x, )
O T-6.-2°Ro, 90°(x,y)
O RO, 90° T -6, -2(x, y)
Answers
Answer:
The rule describes the composition of transformations that maps Δ ABC to Δ A"B"C" is rx-axis, T(x - 6, y - 2) ⇒ B
Step-by-step explanation:
Let us revise some rules of transformation
If the point (x, y) reflected across the x-axis, then its image is (x, -y), the rule of reflection is rx-axis (x, y) → (x, -y)If The point (x, y) reflected across the y-axis, then its image is (-x, y), the rule of reflection is ry-axis (x, y) → (-x, y)If the point (x, y) translated horizontally to the right by h units then its image is (x + h, y) ⇒ T (x, y) → (x + h, y)If the point (x, y) translated horizontally to the left by h units then its image is (x - h, y) ⇒ T (x, y) → (x - h, y)If the point (x, y) translated vertically up by k units then its image is (x, y + k)→ (x + h, y) ⇒ T (x, y) → (x, y + k)If the point (x, y) translated vertically down by k units then its image is (x, y - k) ⇒ T (x, y) → (x, y - k)Look at the graph and list the vertice of each triangle
∵ A = (5, -5) and A' = (5, 5)
∵ B = (1, -2) and B' = (1, 2)
∵ C = (1, -5) and C' = (1, 5)
→ The signs of y-coordinates of all vertices of ΔABC are opposite
in ΔA'B'C'
∴ Δ ABC is reflected across the x-axis
∴ The rule is rx-axis (x, y) → (x, -y)
∵ A' = (5, 5) and A" = (-1, 3)
∵ -1 - 5 = -6 and 3 - 5 = -2
∵ B' = (1, 2) and B" = (-5, 0)
∵ -5 -1 = -6 and 0 - 2 = -2
∵ C' = (1, 5) and C" = (-5,3)
∵ -5 - 1 = -6 and 3 - 5 = -2
→ That means every x-coordinate in Δ A'B'C' added by -6 and every
y-coordinate add by -2
∴ Δ A'B'C' is translated 6 units to the left and 2 units down
∴ The rule is T (x, y) → (x - 6, y - 2)
The rule describes the composition of transformations that maps Δ ABC to Δ A"B"C" is rx-axis, T(x - 6, y - 2)
Transformation involves changing the position of a shape.
The transformation rule is (b) rx-axis° T-6 -2(x, y
First, triangle ABC is rotated across the x-axis.
The rule of this transformation is represented as: rx
Next, the resulting shape (i.e. triangle A'B'C') is translated 6 units left and 2 units down.
Using the coordinates of A as a guide, we have:
[tex]\mathbf{A = (5,-5)}[/tex]
Apply the first transformation: Rotate across the x-axis
[tex]\mathbf{A' = (5,5)}[/tex]
Apply the second transformation: Translate 6 units left, and 2 units down
[tex]\mathbf{A" = (5 - 6,5-2)}[/tex]
[tex]\mathbf{A" = (- 1,3)}[/tex]
Hence, the transformation rule is (b)
Read more about transformation at:
https://brainly.com/question/11707700
HELP!! I need this now! The instructions are on the top! Thank you!
Answers
Add 9x and 2x because they are like terms then add 7 and 4 because they don’t have an x which make them like terms once you add them you get 11x=11 then divide both sides of the equation by 11 which gives you x=1
Is 1.888... an irrational number? (i have a 1 in math :C)
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Answer: No, 1.888 is a rational number. In mathematics, the irrational numbers are all the real numbers which are not rational numbers. That is, irrational numbers cannot be expressed as the ratio of two integers. When the ratio of lengths of two line segments is an irrational number, the line segments are also described as being incommensurable, meaning that they share no "measure" in common, that is, there is no length ("the measure"), no matter how short, that could be used to express the lengths of both of the two given segments as integer multiples of itself.
If 2 inches on a map represents 75 miles how many does 8 inches represents
Answers
Answer:
Using a simple step-step expression we can identify that the right answer would be aprox 300 miles.
step-by-step explanation:
Make the problem into an expression.
2in=75miles
2/75=8/x
75*8=600
600=2x
x=300
9+10
A: 21
B: 19
C: 910
D: 91
Answers
Answer:
19
Step-by-step explanation:
This is simple, You put 10+9 on paper, 0+9=9 and 1+0=1 Which gives you your answer of 19!
(I think this is a meme 0.0)
45 POINTS does anyone have 3.00 Algebra Basics Notebook filled out for k-12 ohva 9th grade Levenson, Dorothy class If so could you attach the word doc
Answers
Answer:
I do not but i can help you with algebra
It is my strongest math type
Step-by-step explanation:
Answer:
zoo wee mama
Step-by-step explanation:
Given:
Set A = 1,6,9
Set B= 7, 9, 12
What is the union of sets A and B?
Answers
Step-by-step explanation:
Union = elements of A + elements of B
Union = ( 1,6,7,9,12)
what is 3x + 9 =21 when x =4
Answers
Answer:
21
Step-by-step explanation:
Original Equation:
3x + 9 = 21
x = 4
Plug the value into the equation.
3 ⋅ 4 = 12
12 + 9 = 21
21 is the answer.
Hope I helped :)
Please consider Brainliest :)
x-2y=-13 4x=2y=18 subsitutuion
Answers
These are the answers
URGENT:
Solve this literal equation!
ax + b = c for a
Answers
Answer:
A=[tex]\frac{C-B}{X}[/tex]
Step-by-step explanation:
Subtract both sides with B
AX=C-B
Divide both sides by X to get A alone.
A=[tex]\frac{C-B}{X}[/tex]
Sally has saved 41 quarters from washing cars. How many cents does Sally have ?
Answers
Answer:
Sally has $10.25 or 1,025 pennies
Step-by-step explanation:
The angle measurements in the diagram are represented by the following expressions.
\qquad \blueD{\angle A} = \blueD{6x +18 ^\circ}∠A=6x+18
∘
start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 6, x, plus, 18, degrees, end color #11accd \qquad \green{\angle B} = \green{x +93^\circ}∠B=x+93
∘
start color #28ae7b, angle, B, end color #28ae7b, equals, start color #28ae7b, x, plus, 93, degrees, end color #28ae7b
Solve for xxx and then find the measure of \greenD{\angle B}∠Bstart color #1fab54, angle, B, end color #1fab54:
\greenD{\angle B} =∠B=start color #1fab54, angle, B, end color #1fab54, equals
^\circ
∘
Answers
The measure of the angles is 108degrees
Lines and anglesFrom the given diagram, the given measures are alternate exterior angles and they are equal.
Given the following parameters
<A =6x +18
<B = x + 93
Equate
6x + 18 = x + 93
6x - x = 93 -18
5x = 75
x = 15
Determine the measure of the angles
<A = <B = 6x + 18
<A = <B = 6(15) + 18
<A = <B = 108 degrees
Hence the measure of the angles is 108degrees
Learn more on lines ad angles here: https://brainly.com/question/25770607
#SPJ1
Answer:
108
Step-by-step explanation:
because i say so
Factor and solve each quadratic equation.
Show your work
x2 + 5x + 6 = 0
Answers
Answer:
x = -3, x = -2
Step-by-step explanation:
x² + 5x + 6 = 0
(x + 3)(x + 2) = 0
x + 3 = 0 x + 2 = 0
x = -3 x = -2
Please answer I will give 15 points
Answers
Answer:
The answer is 6/11
Step-by-step explanation:
All I did was added hope I helped you a lot
Answer:
16 /15 or 1 1/15
Step-by-step explanation:
Multiply the denominators, then add the numerators.
Your welcome!
Express 5/8 as a percent.
1.40%
2.62.5%
3.58%
4.62%
Answers
Answer:
the answer is #2-62.5%
Step-by-step explanation:
PLEASE HELP IM BEING TIMED!
Name the relationship between a and b
Options: Corresponding
Liner pair
vertical
complementary
Answers
Answer:
Linear pair
Step-by-step explanation:
A linear pair is when two angles are connected by a straight angle (a line)
How can you solve kx-4=90 for x
Answers
Answer:
x = 94/k
Step-by-step explanation:
kx-4=90
Add 4 to each side
kx-4+4=90+4
kx = 94
Divide each side by k
kx/k = 94/k
x = 94/k
ILL GIVE BRAINIEST TO WHOEVER IS CORRECT!! PLEASE HELP ASAP!!
Answers
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
That’s a lot of work for each problem.
Is this description right or wrong??(please answer this question correctly don't just put random things for my answer) An automatic transfers debits $75.00 each month from Carly's savings account.
Is that description right or wrong?
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you lose one quarter, 2 dimes, and 2 nickels
write the amount as a decimal
and as a fraction
Answers
fraction:55/100
3.
What is the additive inverse of the number 3?
C -3
0
3
6
Answers
Answer:
-3
Step-by-step explanation:
Answer: -3
Step-by-step explanation: The additive inverse tells us that if we
add a number and the opposite of that number, the result will be 0.
So in this problem, 3 + (-3) = 0.
Help my niece
Will make you brainlist if your answer is right
Answers
what is4=3a-14? .....
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Answer:
a=6
Step-by-step explanation:
-3a=-14-4
-3a=-18
a=6
Answer:
The answer is a=6
Step-by-step explanation:
what is the value of r for 21-23
Answers
Step-by-step explanation:
the answer is 9=3;/5
what is 5x+19-2(x-7)=5 (2x+5)+22
Answers
A 1st degree polynomial function whose graph intercepts the y-axis at 8.
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Your answer can be anything in the form y = mx+8 where you replace m with any real number.
You start with y = mx+b, and then replace the b with the y intercept 8.
The y intercept is where the polynomial crosses the y axis.
The value of m does not matter. So you could have y = 2x+8 or y = 3x+8 for instance. Replace m with whatever your favorite number is.
We want to find a polynomial of 1st degree that passes through the y-axis at y = 8.
The polynomial is: y = a*x + 8
Where the coefficient a can be any real number different than zero.
Let's see how to find that polynomial.
Remember that the degree of a polynomial gives us information of the maximum exponent that the polynomial has.
So if the degree is 1, then the polynomial maximum exponent is 1.
From this we can conclude that the polynomial will be something like:
y = a*x + b
Now, this is just a linear equation, where a is the slope and b is the y-intercept.
We do know that this intercepts the y-axis at 8, then we define b = 8, and we get:
y = a*x + 8
This is our polynomial, where the value of a can be any real number different than zero (we use that restriction because if a = 0, then the degree of the polynomial would not be 1).
If you want to learn more, you can read:
https://brainly.com/question/15522547
22000 in standard form
Answers
Answer : [tex]22.000[/tex] x [tex]10x^{3}[/tex]
Step-by-step explanation:
Answer:22 x 10^3
Step-by-step explanation:
Help please...Me and geometry are not compatible in any way
Answers
Answer:
It would be the first one honey :)
Step-by-step explanation: