Answers
Explanation:
The green and red angles are alternate exterior angles. They alternate on either side of the transversal line. They are exterior because they are outside the parallel lines (think of the interior region as a river and the exterior regions as the shorelines).
Recall that alternate exterior angles are congruent when we have parallel lines. This is similar to how alternate interior angles are congruent due to parallel lines.
Since the angles shown are congruent, this must mean angle 2 is also 130 degrees.
Related Questions
Tell whether a rigid motion can move the solid figure onto the dashed figure. If so, describe the transformation(s) that you can use. If not explain why the figures are not congruent.
Answers
Answer:a rotation of 90° followed by a reflection over the y-axis
Step-by-step explanation:
Cheryl took her family to the movies and purchased 3 child tickets and 4 adult tickets for $69. Tyrone purchased 3 adult tickets for $36. Let x represent the cost of a child ticket (in dollars) and y represent the cost of an adult ticket (in dollars). Use a graph to find the cost of a child movie ticket and the cost of an adult movie ticket.
Answers
Answer:
Child ticket = $7, adult ticket = $12Step-by-step explanation:
3 child tickets and 4 adult tickets for $69:
3x + 4y = 693 adult tickets for $36:
3y = 36Graph is attached
As per graph, x = 7, y = 12
Child ticket = $7, adult ticket = $12
find the value of sin 0 in each of the following figures.
Answers
Answer:
[tex]\displaystyle \sin\theta=\frac{4}{5}[/tex]
Step-by-step explanation:
Trigonometric Ratios
The ratios of the sides of a right triangle are called trigonometric ratios.
The longest side of a right triangle is called the hypotenuse and the other two sides are the legs.
Selecting any of the acute angles as a reference, we identify an adjacent leg and an opposite leg. The trigonometric ratios are defined upon those sides.
Sine Ratio
[tex]\displaystyle \sin\theta=\frac{\text{opposite leg}}{\text{hypotenuse}}[/tex]
Let's focus on the angle θ. Its opposite leg is 8 cm and the hypotenuse is 10 cm, thus:
[tex]\displaystyle \sin\theta=\frac{8}{10}[/tex]
Simplifying:
[tex]\boxed{\displaystyle \sin\theta=\frac{4}{5}}[/tex]
i’m becoming a yubo who re again xx what y’all think
Answers
Answer:
first things first nice picture, second i don't know what a yubu is, and third what is " re again xx"?
Step-by-step explanation:
help me ples kskskskskskksks
Answers
Answer:
23
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
[2 × (24 ÷ 3)] + 7
Step 2: Evaluate
[Brackets] (Parenthesis) Divide: [2 × 8] + 7[Brackets] Multiply: 16 + 7Add: 23Answer:
→ [2 × 24/3] + 7
Divide 24 by 3 we get 8 as the product:
→ [2 × 8] + 7
Now, multiply 8 by 2 we get product as 16 :
→ 16 + 7
Let's add the 16 and 7 and we get final answer as :
→ 23
The monthly fees for the local pool are $8 per month
and $2 per visit. If Hector pays $34 in pool fees total for
the month, how many times did he visit the pool?
Answers
Given:
Monthly fees for the local pool are $8 per month and $2 per visit.
Hector pays $34 in pool fees total for the month.
To find:
The number of times he visit the pool.
Solution:
We have,
Monthly fee of pool = $8
Additional fee = $2 per visit
Let Hector visit x times.
Additional fee for x times = $2x
Total fee = Monthly fee + Additional fee
[tex]34=8+2x[/tex]
[tex]34-8=2x[/tex]
[tex]26=2x[/tex]
Divide both sides by 2.
[tex]\dfrac{26}{2}=x[/tex]
[tex]13=x[/tex]
Therefore, Hector visit the pool 13 times.
Can someone help me find the solution?
Answers
Answer:
Solution: y=2
-3/4 times (-12) (this / means a fraction)
Answers
Answer:
9
Step-by-step explanation:
HELP! SSUUUUUUUUPER EASY! REEEEEEEEEEEALLY QUICK! I'm just du. mb
Answers
Answer:
15m^6
Step-by-step explanation:
Multiply 3 times 5
add 4 and 2
1/3 divided by 4 = what
Answers
Answer:
1/12
Step-by-step explanation:
I divided
translate the expression in to a sentence and simply
[tex] \sqrt{49} [/tex]
Answers
Answer:
Concept: Mathematical Computation
In plain text it is: square root of 49 [tex] \sqrt{49} [/tex]We need to values such that x × x = 49 Hence [tex] \sqrt{49} = 7[/tex]Rate brainlistHow much is b3 + c=
if a = 9, b = 3, and c = 13
Help please
Answers
what is the answer to2x-3=9-4x
Answers
I don't know if you need to solve the x but that what are going to do
Answer: 13/6
Step-by-step explanation:
2x - 3 = 9-4x
2x + 4x = 9 + 4
6x = 13
X= 13/6
Or
X= 2.16
The original price of a computer is $1,500? How much do you save if you receive a 16% discount?
Answers
Answer:
240, i think
Step-by-step explanation:
Write and solve an equation to find the missing value
Answers
So angle b equals 60°
At a school, 460 of the students walk to school.
the number of students who ride the school bus is 110% of the number of students who walk. How many students ride the school bus?
Answers
Answer:
506
Step-by-step explanation:
To find a percent answer is easy, just do this:
Enter your base number here: 460
Enter your percent here: 110%
460 x (convert 110% to a decimal) 1.1 = 506
Your welcome =)
Answer:
The answer is 506
Step-by-step explanation:
Stephanie bought 5 bananas for 1.25. How much would 13 bananas cost? please answer as soon as possible
Answers
Answer:
$3.25
Step-by-step explanation:
$1.25/5=$0.25 per banana
0.25x13=$3.25 for all 13 bananas
What importance do fossils have to scientists?
A. Fossils are used to create cement, which is used to pave our roads.
B. Fossils provide information about the plants and animals that lived long ago and the nature of the environment at the time.
C. Fossils help keep the Earth's crust from shifting, which reduces the likelihood of earthquakes.
D. Fossils can help prove that aliens from other planets once lived on our Earth, but they all died from some catastrophic
event
Answers
Answer:
B is the answer.
Step-by-step explanation:
Does this problem have a solution yes or no?
Answers
Answer:
Yes.
Step-by-step explanation:
Is this right???
I give Brainliest !
Answers
Answer:
It is right
Step-by-step explanation:
good job whatever your name is! you are very smart
Which is a like radical to 3 sqrt 54 and 3 sqrt 128 when the expression are simplified?
Answers
Answer:
A.) [tex]3\sqrt[]{2}[/tex]
Step-by-step explanation:
Edge 2020 assingment
Goodluck everybody!
∛2 is the radical part of both ∛54 and ∛128 when the expression are simplified.
What is Number system?A number system is defined as a system of writing to express numbers.
Let us write the prime factors of 54.
54/2 = 27
When fifty four is divided by 2 we get twenty seven.
27/3=9
Twenty seven divided by three is nine.
9/3=3
So 54 = 2 × 3 × 3 × 3
we know ∛ 3 × 3 × 3 = 3
∛54 = ∛ 3 × 3 × 3×2 = 3∛2
Hence, ∛2 is the radical part of both ∛54 and ∛128 when the expression are simplified.
To learn more on Number system click:
https://brainly.com/question/22046046
#SPJ7
Write an expression that can be used to find the total cost of 7 bikes at $85.00 each and 4 helmets at $25.50 each.
Answers
Answer:
85x7+ 25.50x4
Step-by-step explanation:
You multiply and then add them up. Hope this helps
Need help finding x
Answers
Answer:
x= 50°
Step-by-step explanation:
the total angles in a triangle must equal 180 so just subtract 80 and 50 from 180
Answer:
x = 130°
Step-by-step:
I looked at the triangle with the angles 50° and 80°. to find the missing angle in that triangle, you want to add the numbers and then subtract 180° from that because when you add all three sides of a triangle, it equals 180°. So when you add 50° and 80°,you get 130°. Now you have to do 180° - 130° and you get 50°. Now that you have the missing angle for the last triangle, you can use that angle to find the measure for the line across from that. To do that, you have to take 180° and subtract 50°. You would get 130°. Your answer for x is 130°.
?? anyone know thank you
Answers
Answer:
17/24 of the movie
Step-by-step explanation:
solve the proportion 9x=62
Answers
Answer: x=6.8
Step-by-step explanation:
I figured it out ;)
Answer:
x=6.889
Step-by-step explanation:
9x=62
x=62/9
x=6.889
What is the value of x?
Answers
Step-by-step explanation:
i hope u got it ....
thank u!!
Select the correct text in the passage,
What is the opportunity cost in this scenario?
Mikael has saved $4,000 for his trip to Brazil. He has calculated that his total transportation expenses will be $1,000. The hotel will cost him
another $1,500. He will spend about $500 on food. He plans on spending the remaining $1,000 for sightseeing and buying souvenirs.
While booking his plane ticket
, he realizes that the price has gone up. His total transportation expenses will go up by $200. He realizes that he
cannot cancel his hotel reservation. He also doesn't want to go cheap on food. Finally, he decides to give up visiting the popular Ouro Preto
during his stay in Brazil
Reset
Next
mentum All rights reserved
Answers
Answer:
Sightseeing
Step-by-step explanation:
Jupiter takes about 12 earth years to revolve around the sun
Answers
Answer:
Yess correct but what is full question
Write an equation that passes through (0, 20) and (4, 80) ??
Answers
Answer:
M= 15
Step-by-step explanation:
Hope it’s right
Determime the measures of angles X,y and Z
x° = 105°
y° = z°
x = ?
y = ?
z = ?
Answers
Answer:
X = 75°
Y = 105°
Z =75
Step-by-step explanation: