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Related Questions
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Answer:
x = 63°
it is an isosceles triangle, so K and M are equal
Step-by-step explanation:
let K be x, since K=M means both equals x
x + x + 54° = 180°
2x + 54° = 180°
2x = 180° minus 54°
2x = 126°
x = 63°
to prove
63° + 63° + 54° = 180°
peace
Pls help and thank you
Answers
Answer:
No Solution
Step-by-step explanation:
5(2x-3)
10x-15=10x-15
-10x -10x
15=15
-15 -15
0=0
Select the correct answer.
Σ(-)),
Which expression gives the same result as t=0
Answers
Answer:
B
Step-by-step explanation:
since 5 is constant so you can take it out from the summation
5=
5=
\,\,\frac{x}{3}
3
x
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no solution xd
x=5
x/3=5 => x=15
x=5 x=15 contradicts
Kenya is trying to find matching socks. There are 4 red socks, 6 blue socks, and 2 white socks in her drawer. What is the probability that Kenya will pull out a blue sock, put it on, and then pull out another blue sock to put on?
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Answer:
1/3 is the probaility
Step-by-step explanation:
since there are 3 different socks the answer would be 1/3
Answer:
The probability of her pulling of a blue sock the first time is 6 out of 12
The probability of her pulling out a blue sock the 2nd time would be 5 out of 11
Solve quickly please.
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Find the change between the first two sets:
12-9 = 3
14.4 - 10.8 = 3.6
3.6/3 = 1.2
Now find the change between the last two sets:
12 - -3 = 15
14.4 - 3.6 = 10.8
10.8/15 = 0.72
1.2 does not equal 0.72 so the answer is No
If x=8 and y=−3, evaluate the following expression:6x−8y
Answers
Answer:
72
Step-by-step explanation:
here's your solution
=> x= 8
=> y= -3
=> putting the value
=> 8*6 - (8*-3)
=> 48 + 24
=> 72
hope it helps
Hey there!
If x = 8 and y = -3, then SUBSTITUTE it into the equation
6(8) - 8(-3)
6(8) = 48
48 - 8(-3)
8(-3) = -24
48 - (-24)
- & - = +
48 + 24 = 72
Answer: 72
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Find the length of arc AB. Use 3.14 for pi. Round to the nearest tenth.
Answers
Answer:
arc AB = 12.40°
Step-by-step explanation:
diameter = 7.9 x 2 = 15.8
circumference = 15.8 x 3.14 = 49.612
since the central angle of arc AB is 90 °
90/360 x 49.612 = 12.40
Answer:
12.4
Step-by-step explanation:
I had the question
22 The distance around a meteor crater is 9,031 ft. Find the diameter of the crater. Use 22/7
(Type an integer or decimal rounded to the nearest tenth as needed.)
Answers
Answer:
d = 2873.5 feet
Step-by-step explanation:
Given that,
The distance around a meteor crater is 9,031 ft.
We need to find the diameter of the crater. The circumference of a circle is given by :
[tex]C=2\pi r[/tex]
Where
r is the radius of the circle
So,
[tex]r=\dfrac{C}{2\pi}\\\\r=\dfrac{9031}{2\times \dfrac{22}{7}}\\\\r=1436.75\ ft[/tex]
Since,
Diameter, d = 2r
[tex]d=2\times 1436.75\\\\d=2873.5\ ft[/tex]
So, the diameter of the crater is equal to 2873.5 feet.
Jamie is making banana bread. The number of cups of bananas he uses is proportional to the number of loaves of bread Jamie uses 11
represents the relationship between the number of cups of bananas, and b, the number of loaves of bread?
A. C=4/9b
B. C=2b
C. C=2 1/4b
D. C=5b
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Answer:
the answer d x234 +485eedyu874rr
Please help ! (Pls DONT send a link)
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because every other number is a multiple of five, but not 33
Answer:
33
because every other number is a multiple of five, but not 33
Step-by-step explanation:
At a zoological garden, 3 people ride the tram for every 4 people who don't ride it. Write the ratio of people who ride the tram to all people in three ways. Write the ratio of all people to people who don't ride the tram in three ways. Write the ratio of people who ride the tram to all people in three ways.
Answers
Answer:
= 3 to 7
= 3 : 7
= 3/7
Step-by-step explanation:
Number of people who ride the tram = 3
Number of people who does not ride the tram = 4
Total people = 3 + 4 = 7
Ratio of people who ride the tram to all people in three ways.
= 3 to 7
= 3 : 7
= 3/7
Ratio of all people to people who don't ride the tram in three ways.
= 7 to 4
= 7 : 4
= 7/4
Ratio of people who ride the tram to all people in three ways.
= 3 to 7
= 3 : 7
= 3/7
I don't understand this question?
Answers
Answer:
pac man
Step-by-step explanation:
Choose the answer that BEST supports this claim:
Susan B. Anthony was an influential American civil rights activist.
A. Susan B. Anthony was born and raised in Massachusetts.
B. Susan B. Anthony died in 1906 from heart disease and other complications.
C. Susan B. Anthony organized groups and gave speeches to support women's right to vote.
D. Susan B. Anthony worked as a teacher at one time, but she decided to leave the profession.
Please Help!! Ty:)
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can some one please help me please please please
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Answer:
Here's the points on the graph
The united states flag is actually 105 percent as tall as the state flag of florida. Write this percent as a mixed number.
Answers
Answer:
1 1/20 is the correct way
Step-by-step explanation:
I don't know how to get it but i just looked it up .
Answer:2 2/100
Step-by-step explanation:
2 2/100
In ΔMNO, the measure of ∠O=90°, the measure of ∠M=17°, and NO = 7.5 feet. Find the length of OM to the nearest tenth of a foot.
Answers
Answer:
Step-by-step explanation:
24.5 on deltamath
5 pts
Given this situation:
A group of freshmen and sophomores are on a field trip. The
number of freshmen is five less than twice as many than the
number of sophomores.
If there are a total of 40 people on the field trip, how many
are freshmen and how many are sophomores?
Answers
Answer:
15 sophomores and 25 freshmen
Step-by-step explanation:
15×2 is 30, five less is 25
15+25=40
Nora and Rachel were the fastest two swimmers at the swim meet .Nora finishing time was 25.04 and Rachel’s was 25.4 .Nora was so happy .She believed she had tied with Rachel, Rachel said good job Nora but I won .Who is correct?
Answers
Answer:
Nora Won
Step-by-step explanation:
In a swimming contest you would go for the least time, so, let's see who had the least time:
20 = 20 (Tens places)
5 = 5 (Unit place)
0 < 4 (Tenths place)
So, Nora was the winner and she was faster than Rachel by 0.36 seconds
Hope it helps
yall im tired please help im lacking hella motivation and i have a bad headache so please helpp me cuz no one has thank you luvs <3
Answers
Answer:
1,193.81
Step-by-step explanation:
Use the formula:
A=2PIrh+2PIr^2
Answer:
Curved surface area of cylinder
=PH
=2pirh
=2×3.142×5×9= 282.78in sq
A is the closest.
What is the area of the triangle below?
14
23.6
***
12
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Answer: The answer is 84! Good luck!
Find the perimeter of the window to the nearest hundredth. if the bottom is 3ft
Answers
Given g (2) = -2x + 5 - 1.
List the domain, range, x-intercept, y-intercept, and end behavior of g(x).
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Answer:
Step-by-step explanation:
Domain : all real numbers
Range : All real numbers
x - intercept : none
y- intercept : (0,2)
End behavior : Points diagnally to the right
Please help me with imaginary numbers.
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Answer:
i³².1
i²⁵.i
i⁸⁶.-1
i⁵¹.-i/0
Below are two parallel lines with a third line intersecting them
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A matea le encanta dibujar barquitos.Si traslado su barquito inicial 1 des veces,(2 y 3) ¿Cómo desplazo cada uno de sus puntos?
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Answer:
Luego de una búsqueda online, encuentre más información sobre esta pregunta, la cual se puede ver en la imagen del final.
Básicamente lo que tenemos que hacer en este tipo de problemas, es estudiar como los puntos del barco uno cambian cuando hacemos cada transformación, usualmente con un par de puntos ya podremos notar un patrón, y de esta forma entender la transformación que utilizo para mover la figura.
Para conocer las coordenadas de cada punto tenemos que ver el valor de x asociado (el eje horizontal) y el valor de y asociado (el eje horizontal), notar que cada punto está representado por una letra, esto nos permite asociar a los puntos de los distintos barcos.
Entonces, en la transformación de (1) a (2), los cambios en los puntos son:
A (1, 7) --> A₁ (11, 11) (sumamos 10 al eje x, sumamos 4 al eje y)
B (0, 9) --> B₁ (10, 13) (sumamos 10 al eje x, sumamos 4 al eje y)
C (3 , 9) --> C₁ (13, 13) (sumamos 10 al eje x, sumamos 4 al eje y)
Ok, ya con 3 puntos podemos notar un patrón, sea (x, y) un punto cualquiera en el barco (1), el correspondiente punto en el barco (2) va a ser (x + 10, y + 4), esta es la regla utilizada para mover el barco de (1) a (2), lo que es equivalente a decir que movió el barco 10 unidades a la derecha, y 4 unidades para arriba.
Ahora Mateo vuelve a mover el barco, esta vez de (2) a (3).
De vuelta, tenemos que ver como los puntos del barco (2) cambian, y tratar de encontrar un patrón:
A₁ (11, 11) --> A₂ (9, 1) (restamos 2 en el eje x, restamos 10 en el eje y)
B₁ (10, 13) --> B₂ (8, 3) (restamos 2 en el eje x, restamos 10 en el eje y)
C₁ (13, 13) --> C₂ (11, 3) (restamos 2 en el eje x, restamos 10 en el eje y)
De vuelta, ya tenemos suficiente información como para notar el patrón, para un punto (x, y) del barco (2), el correspondiente punto en el barco (3) se escribe como (x - 2, y - 10).
Es decir, movemos el barco (2) 2 unidades para la izquierda y 10 unidades para abajo, asi llegando al barco (3).
GIVING BRAINLIEST!!!! Pls help :(
Select the statement that describes this expression: 13 + fraction 1/2 x (6 ÷ 2 + 6)
A) 13 more than half of 6 more than the quotient of 6 and 2
B) 13 more than half of the quotient of 6 and 6 minus 2
C) Half of 13 multiplied by the quotient of 6 and 2 plus 3
D) 13 plus half of 6 divided by 2, then subtract 6
Answers
Answer: It's A.
Step-by-step explanation:
I did the test and I got it right
The expression should be described option A. A) 13 more than half of 6 more than the quotient of 6 and 2
Description of an expression:
Since the expression is 13 + fraction 1/2 x (6 ÷ 2 + 6)
So we can explained that 13 should be more than the half of 6 i.e. more than the quotient of 6 and 2.
Therefore, the option A is correct.
And, the rest of the options are wrong.
learn more about expression here: https://brainly.com/question/1673286
The following are the ages (years) of 5 people in a room:
23, 20, 15, 12, 17
A person enters the room.
The mean age of the 6 people is now 19.
What is the age of the person who entered the room?
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Answer:
multiply 6 by 19 to get the total age of the six people in the room then add the ages of the 5 people in the room and subtract it from the total of the 6 to get your answer
Answer:
27
Step-by-step explanation:
The mean is calculated as
mean = [tex]\frac{sum}{count}[/tex]
let x be the age of the person entering the room , then
[tex]\frac{23+20+15+12+17+x}{6}[/tex] = 19 ( multiply both sides by 6 )
87 + x = 114 ( subtract 87 from both sides )
x = 27
The age of the person who entered the room is 27
Due tomorrow!!!!
Select all values of that are solutions to the equation (x−5)(7x−21)=0 .
Group of answer choices
A: -7
B: -5
C: -3
D: 0
E: 3
F: 5
G: 7
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Answer:
answer is F. 5
Step-by-step explanation:
5 is the answer
Given the triangle below with vertices A(4,3) B(-2,3) and C(-1,-2). Find the area and perimeter
Answers
Answer:
12.5 sq units. Explanation: Area of a triangle with vertices (x1,y1),(x2,y2),(x3,y3) is 12[x1(y2−y3)+x2(y3−y1)+x3(y1−y2)]. Using this formula ...
Step-by-step explanation:
you have to study
The value of the area of circle is,
Area = 15 units²
And, The value of perimeter is,
⇒ 6 + √34 + 5√2 Units
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
The triangle with vertices A(4, 3) B(-2, 3) and C(-1, - 2).
Now, We know that;
Area of triangle with vertices (x₁, y₁) (x₂, y₂) and (x₃, y₃) is,
= 1/2 [ x₁ (y₂ - y₃) + x₂ (y₃ - y₁) + x₃(y₁ - y₂) ]
Hence, We get;
The value of the area of circle is,
Area = 1/2 [ 4 (3 + 2) - 2 (- 2 - 3) - 1 (3 - 3) ]
Area = 1/2 [ 20 + 10 ]
Area = 1/2 x 30
Area = 15 units²
We know that;
The distance between two points (x₁ , y₁) and (x₂, y₂) is,
⇒ d = √ (x₂ - x₁)² + (y₂ - y₁)²
Hence, Lenght of AB is,
AB = √ (- 2 - 4)² + (3 - 3)²
AB = √- 6²
AB = 6
BC = √ (- 2 - 1)² + (3 + 2)²
BC = √9 + 25
BC = √34
CA = √ (- 1 - 4)² + (- 2 - 3)²
CA = √25 + 25
CA = √ 50
CA = 5√2
Thus, The perimeter of triangle is,
⇒ AB + BC + CA
⇒ 6 + √34 + 5√2
Learn more about the triangle visit;
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