Answers
Answer:
√3Step-by-step explanation:
[tex]\cos(30^o)=\dfrac{\sqrt3}2[/tex]
From triangle: [tex]\cos(30^o)=\dfrac x2[/tex]
Therefore:
[tex]\dfrac x2=\dfrac{\sqrt3}{2}\\\\x=\sqrt3[/tex]
Related Questions
I need help! If you can help me with this I can mark you!
Answers
Answer:
I think it is 82 degrees or 102 degrees depend if you pick the 10s or 100s
Step-by-step explanation:
Answer: wssp also "B)" is a face
Step-by-step explanation:
please help
Write the equation of the line represented by y =2/3x-5 in standard form
Answers
Answer:
2x-3y=15
Step-by-step explanation:
y=2/3x-5
2/3x-y=5
3(2/3x-y)=3(5)
2x-3y=15
The required equation of the line is represented by 2x- 3y = 15 in standard form.
What is the standard form of linear equations?A linear equation is written in the standard form as Ax + By = C, where A, B, and C are integers and x and y are variables.
For example, 8x + 2y = 7 is the standard form of a linear equation in two variables.
The equation is given in the question
⇒ y = 2/3x - 5
We have to determine the standard form of the given linear equation
⇒ y = 2/3x - 5
⇒2/3x - y = 5
Multiply by 3 into both sides of the above equation,
⇒3(2/3x-y) = 3(5)
⇒2x - 3y = 15
Therefore, the required equation of the line is represented by 2x- 3y = 15 in standard form.
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Which expression is equivalent to 3m. 1 - m?
2.m-1.m
1 m
О Зm- 1
ОЗm
Answers
Answer:2 +m-1 + m
Step by step explanation
Is the relation shown below a function? Explain
Answers
Answer:
no
Step-by-step explanation:
I don't know maybe I really don't know im not smart at all
As input 20 relates to two different outputs 40 and 50 the relation is not a function.
What is a function?A function can be defined as the outputs for a given set of inputs.
The inputs of a function are known as the independent variable and the outputs of a function are known as the dependent variable.
We know a relation is a function if it is one to one implies every input relates to different output or many one as different inputs lead to the same output.
The given information is represented by a diagram has one-to-many relations as the input 20 leads to the same output 50 so this is a one-to-many relation and not a function.
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Please help me!!
Write A short story that
could be represented by
the expression: 24 + (-9)
(-4) + 33 – 17 Make
sure to solve the
equation in your story
(Think about hot air
balloons, football,
temperatures)
Answers
Answer:
=76
Step-by-step explanation:
24+(−9)(−4)+33−17
=24+36+33−17
=60+33−17
=93−17
=76
write an equation for the line (1,2) and (3,-4)
Answers
Answer:
y=-3x+5
Step-by-step explanation:
If this helped you please rate this comment, give it a like, and maybe mark it as branliest!
Lines x and y are parallel lines cut by a transversal. If m 24 = 82°, which of the
following is true?
+
21 22
24 / 23
X
Y
25 26
28/ 27
A) m_8 = 82
B) m 25 = 82°
Answers
help me out with this pls (multiple choice)
M
Answers
Answer:
A.
Step-by-step explanation:
Look up "45 45 90 triangle" for diagrams to better explain.
If two points are in a plane, then the line containing those points lies entirely in the plane True or false
Answers
Answer: True
Step-by-step explanation:
True, if two points are in a plane, then the line joining the two points lies entirely in the plane.
Discussion:
For instance, if two points A and B lie in a plane x-y, We can conclude that the line AB also lies in the plane x-y.
This therefore means that; Irrespective of whether the points are in represented in 2 or 3 dimensions, the line joining them lies within the plane in discuss.
Read more about planes and lines;
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Número que tiene dos centenas, cero decenas y nueve unidades
Answers
Answer: 209
Step-by-step explanation:
Si un número tiene 2 centenas, significa 200. Si tiene 0 decenas, entonces debería haber un 0 en el lugar de las decenas. Si un número tiene 9 unos, entonces debería haber un 9 en el lugar de las unidades. Debido a esto, el número con Número que tiene dos centenas, cero decenas y nueve unidades es 209.
English answer:
If a number has 2 hundreds, it means 200, and there should be a 2 in the hundreds place. If it has 0 tens, then there should be a 0 in the tens place. If a number has 9 ones, then there should be a 9 in the ones place. Because of this, the number with Number that has two hundreds, zero tens, and nine ones is 209.
Use the inequality sign to show which situation has the greater unit rate.
10 tomatoes for $3.15
>
18 potatoes for $4.10.
Answers
Answer:
10 tomatoes for 3.15 > 18 potatoes for 4.10
Step-by-step explanation:
Surface area
BRAINIEST WILL BE GIVEN
Answers
Answer:
716
Step-by-step explanation:
Answer:
856
Step-by-step explanation:
-5g - 2 + 5g + 6g -g
Answers
Hopefully this is right
Find the values of and y the figure given below and choose the appropriate result ABC and XYZ
Answers
Answer:
y = 8
x = 17
Step-by-step explanation:
We can find the missing values using similarity ratio
15/30 = y/16 cross multiply expressions
30y = 240 divide both sides by 30
y = 8
Now do the same for x
15/30 = x/34 cross multiply expressions
30x = 510 divide both sides by 30
x = 17
What is the arc length of the arc angle shown below? * HELP!!
Answers
Answer:
length of arc=60/360×2π×12=1/6×2×12π=4π=4×22/7=12.57cm
2. - 4x + 2y = -20
patulong plsss
Answers
Answer:
6
Step-by-step explanation:
-20/-2 = 10
10-4= 6
3 1/3 - 2/5x = 1/5x
please help will give branliest
Answers
Answer:
5 5/9
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
step by step please !
Answers
Answer:
Step-by-step explanation:
Since the sum of all interior angles of a triangle is 180 degrees, we are able to derive the answer of what x (m<1 in this case) measures.
For example, in number 1, you can do
m<1 = 180 - 94 - 45
For the 2nd one, the tick marks show that the highlighted angles measure the same.
So, it would be (180-58)/2 = m<1
Finally, for the third one, there is a right angle, meaning that it measures 90 degrees
Therefore, 180-90-77 = m<1
is this an expression or equation (below)
3 divided into 39 is 13.
Answers
Plz help me with both question and on the last question plz show ur work I will give brainliest
Answers
Answer:
12 Cups if Cheese
Step-by-step explanation:
Hope this Helps!14 feet:_____ yards__ foot make sure both yards an foot.
Answers
Answer:
The speaker is a child who cannot understand the concept of a shadow or what it is, that it isn't another person, and instead looks at his shadow in a new way, showing the reader how to think past the mere science of it. rhuman being.
Step-by-step explanation:
There are 36 carpenters in a crew. On a certain day, 29 were present. What percent showed up for work? (round to the nearest tenth)
Answers
Answer:
80.6%
Step-by-step explanation:
29/36 = about 0.8055556 = 80.55556% = about 80.6%
36/29 = 1.2
Required
1. Find the missing length of the right triangle when "a" and "b" represent leg length and "c"
represents the length of the hypotenuse. If necessary, round to the nearest tenth
B=5
C=12
Answers
Answer:
12^2-5^2=a^2
144-25=a^2
119=a^2
A=10.91
Step-by-step explanation:
Enter the number that belongs in the green box.
Answers
x = 90°
that's the answer
Answer:
90
Explanation
vertical angles and right angles in a quadrilateral
Paul plans to buy a movie that has a regular price of $12.99. It is on sale for 15% off, but Paul will have to pay 7% sales tax. Which is the MOST reasonable estimate of the total cost of the movie including tax?
Answers
Answer:
I got 11.814405
Step-by-step explanation:
12.99 times .85 then multiply by 1.07
Help please!! I'm trying to solve this question but I can't seem to find the length of one side properly, that said, I'm unable to evaluate the whole question as finding the length of one side seems complicated for me right now.
And if you guys find something wrong with the number, do let me know.
Answers
√98 would give the side length, 9.89cm
Hopefully this helps
If the cost of 819.73 for full cover insurance for a female and a male is 1192.64 what is the percentage?
Answers
Answer:
68.7%
Step-by-step explanation:
If the cost of 819.73 for full cover insurance for a female and a male is 1192.64 what is the percentage?
The Percentage is calculated as:
819.73/1192.64 × 100
= 0.68732392004293 × 100
= 68.732392004 %
Approximately = 68.7%
Therefore, the percentage is 68.7%
por que se a incrementado el uso del oxigeno medicinal en la epoca de pandemia
Answers
por el coronavirus
dificulta la respiracion
espero te ayude
What is the value of x?
9
0 12 units
X
16
15 units
20 units
R
0 24 units
Answers
Answer: B 15 units
Step-by-step explanation:
- El resultado de la conversión de 350 km/h a m/s es:
A. 1.26x10 m/s
B. 1260 m/s
C. 97.22 m/s
Answers
Answer:
350 kilómetros por hora son 97,2222 metros por segundo ;)
The result of converting 350 km/h to meter per second is 97.22 m/s.
To convert from kilometers per hour (km/h) to meters per second (m/s), you need to apply the conversion factor.
The conversion factor for this conversion is 1 km/h = 0.2778 m/s.
To convert 350 km/h to m/s, multiply 350 by the conversion factor:
350 km/h×0.2778 m/s
= 97.22 m/s
Therefore, the result of converting 350 km/h to m/s is approximately 97.22 m/s.
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