Answer:i need more explaining
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
∘
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
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Answer:
108
Step-by-step explanation:
because i say so
Solve the equation. Select all that apply.
x2 = 121
Answer:
x = ±11
Step-by-step explanation:
Step 1: Write equation
x² = 121
Step 2: Solve for x
Square root both sides: x = ±11Step 3: Check
Plug in x to verify it's a solution.
(-11)² = 121
121 = 121
11² = 121
121 = 121
Can someone help me please, TEST - Need help
Need help to solve these 2 problems. I need to show the work
THANK YOU
Answer:
14. d
15. b
Step-by-step explanation:
steps for #14:
1. complementary angles are angles that equal 90 degrees when added together. so, those two angles equal 90. make an equation to represent this.
(x + 5) + (x - 9) = 90
2. combine like terms.
2x - 4 = 90
3. solve for x.
2x = 94
x = 47
4. plug x into both formulas to find the measurements of each angle.
47 + 5 AND 47 - 9
d. angle DFG = 52, angle JKL = 38
steps for #15:
1. when angles are linear pairs, it means they equal 180 degrees when added together. so, these two angles equal 180. make an equation to represent this.
(x - 39) + (x + 61) = 180
2. combine like terms.
2x + 22 = 180
3. solve for x.
2x = 158
x = 79
4. plug x into both formulas to find the measurements of each angle.
79 - 39 AND 79 + 61
b. angle 1 = 40, angle 2 = 140
5/12 x 4/5????????????
Answer:
1/3
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
5/12*4/5=2/3
I need help grades are almost due ......
Answer:
2500
i think
Step-by-step explanation:
what is 3x + 9 =21 when x =4
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 :)
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How can you solve kx-4=90 for x
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
Is 1.888... an irrational number? (i have a 1 in math :C)
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.
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
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:
Help please...Me and geometry are not compatible in any way
Answer:
It would be the first one honey :)
Step-by-step explanation:
PLEASE HELP IM BEING TIMED!
Name the relationship between a and b
Options: Corresponding
Liner pair
vertical
complementary
Answer:
Linear pair
Step-by-step explanation:
A linear pair is when two angles are connected by a straight angle (a line)
3.
What is the additive inverse of the number 3?
C -3
0
3
6
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.
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?
write 7.3 x 10 to the -7th power in standard form.
Answer:
73000000
Step-by-step explanation:
your welcome
Answer:
7.3×10^-7 is already in standard form
73000000 is in scientific form
9+10
A: 21
B: 19
C: 910
D: 91
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)
8(b+1)=-3(2+b) simply
Step-by-step explanation:
8(b+1)=-3(2+b)
8b+8=-6-3b
8b +3b = -6-8
11b = -14
b = -14/11
what is4=3a-14? .....
Answer:
a=6
Step-by-step explanation:
-3a=-14-4
-3a=-18
a=6
Answer:
The answer is a=6
Step-by-step explanation:
How do you write 2.375 x 10^-7 in standard form? (10 to the power of -7) PLEASE HELP!
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)
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:
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Sally has saved 41 quarters from washing cars. How many cents does Sally have ?
Answer:
Sally has $10.25 or 1,025 pennies
Step-by-step explanation:
HELP!! I need this now! The instructions are on the top! Thank you!
2. If there are 120 vests and 30% of them are blue, how many blue vests are there?
Which is the better buy a 12 pack of Pepsi for 3.50 or a 6 pack for 1.80
12 pack 1.80 plus 1.80 is 3.60 youd save 10 cents
Answer:
So i have been bying pepsis for a while and i think 12 pack for 3;50 because if you get 2 packs of 6 it is almost 3;50 with tax and all that so i would go with the 12 pack
Step-by-step explanation:
x-2y=-13 4x=2y=18 subsitutuion
22000 in standard form
Answer : [tex]22.000[/tex] x [tex]10x^{3}[/tex]
Step-by-step explanation:
Answer:22 x 10^3
Step-by-step explanation:
Please help, please help. This is my final
Answer:
the answer is D
Step-by-step explanation:
their lengths are have a ratio of 1:2
1 being the smaller triangle and 2 being the bigger one.
ILL GIVE BRAINIEST TO WHOEVER IS CORRECT!! PLEASE HELP ASAP!!
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
That’s a lot of work for each problem.
Help my niece
Will make you brainlist if your answer is right
Find missing angle !.
Answer:
[tex]\huge\boxed{130 \textdegree}[/tex]
Step-by-step explanation:
We can use a couple of angle relationships to find the missing angle.
1. All angles in a triangle add up to 180°
We know that all angle in a triangle will add up to 180°. Since we know the measure of 2, we can find the other angle easily.
[tex]180-35-95\\\\180-130\\\\50[/tex]
So the other angle in the triangle is 50°.
2. The 50° angle and the missing angle are supplementary.
We know that the missing angle and the third triangle angle are supplementary. This means that their angle measures will add up to 180°.
Since we know one, we can find the measure of the other.
[tex]180-50\\\\130[/tex]
So the missing angle is 130°.
Hope this helped!
Answer:
Step-by-step explanation:
We can use a couple of angle relationships to find the missing angle.
1. All angles in a triangle add up to 180°
We know that all angle in a triangle will add up to 180°. Since we know the measure of 2, we can find the other angle easily.
So the other angle in the triangle is 50°.
2. The 50° angle and the missing angle are supplementary.
We know that the missing angle and the third triangle angle are supplementary. This means that their angle measures will add up to 180°.
Since we know one, we can find the measure of the other.
So the missing angle is 130°.
Miss Fancy goes to the spa for the day. Her total cost for the day is $135. She wants to leave a 15% tip. What is the total amount she will pay for her spa day?
$ 114.75
$145
$155.25
$150.25
it's one of these , which one is it , you also have to show how you did it to get points .