Answer:
35
Step-by-step explanation:
The value of x is 35.
What are angles?An angle is a figure in Euclidean geometry made up of two rays that share a common terminal and are referred to as the angle's sides and vertices, respectively. Angles created by two rays are in the plane where the rays are located. The meeting of two planes also creates angles. We refer to these as dihedral angles.
Given
a straight line angle = 180
40 + 2x + 30 + 40 = 180
110 + 2x = 180
2x = 70
x =35
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Is the following shape a right triangle? How do you know?
O A. No, there is no right angle.
O B. Yes, two sides are perpendicular, and the side lengths fit the
Pythagorean theorem.
O C. No, the side lengths do not fit the Pythagorean theorem.
O D. There is not enough information to determine.
Yes, two sides are perpendicular, and the side lengths fit the Pythagorean theorem. The correct answer is option B.
What is a right-angled triangle?A right triangle is a triangle in which one of the angles is at a right angle or two of the sides are perpendicular, or more formally, an orthogonal triangle, formerly known as a rectangle triangle.
In the given figure two sides are perpendicular, and the side lengths fit the Pythagorean theorem. the figure is a right-angled triangle.
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The weight in pounds, x, and the jump height in feet, y, of a bicycle can be modeled by the trend line. What does the y-intercept for the trend line represent? A) the y- intercept represents the minimum bicycle weight. , B) The y-intercept represents the maximum bicycle weight. C) The y-intercept represents the jump height at the greatest bicycle weight., D) The y-intercept represents the jump height at the minimum bicycle weight. (Will Mark Brainliest. Only correct answer please).
Answer:
D) The y-intercept represents the jump height at the minimum bicycle weight.
Step-by-step explanation:
Since the bicycle weight starts at 0, which everyone knows means "minimum", and the jump height marks at 11.5 when you look at the y-axis, it clearly means that that is the jump height at the lowest possible bicycle weight.
The y-intercept for the trend line represent "the y-intercept represents the jump height at the minimum bicycle weight."
What is jump height of the bicycle?The distance between where the jumper starts to fall and the bottom of the jump zone is referred to as the jump height.
A trend line is a line that stretches into the future from two or more price points and functions as a line of support or resistance.
Description of the y-intercept for the trend line:
The x-axis of the graph represents bicycle weight (which is the minimum weight a bicycle can have).
Now, as the value of the weight of the bicycle is increasing the jump height for the bicycle in reducing which is shown on the y-axis.
Therefore, y-intercept of the graph represents the value for the value of height obtained for minimum bicycle height.
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Solve they system by addition 7x-2y=3 4x+5y=3.25
Answer: x = 2/7y + 3/7 and
x= -5/4y + 0.8125
Step-by-step explanation: Let's solve for x.
7x−2y=3
Step 1: Add 2y to both sides.
7x − 2y + 2y= 3 + 2y
7x = 2y + 3
Step 2: Divide both sides by 7.
7x/7 = 2y+3/7 this is for the second answer Step 1: Add -5y to both sides.
4x+5y+−5y=3.25+−5y
4x=−5y+3.25
Step 2: Divide both sides by
4/4 x 4 = −5y + 3.25/4
Which quadrilateral best describes the following characteristics?
Answer:
hopefully thats right
Step-by-step explanation:
All sides congruent; four right angles - square
all right angles; opposite sides congruent - rectangle
all sides congruent; no right angles - rhombus
opposite sides are parallel; no right angles - parallelogram
Answer:
All sides congruent;no right angles-Rhombus
All right angles;opposite sides congruent-Rectangle
All sides congruent;four right angles-Square
Opposite sides are parallel-Parallelogram
Step-by-step explanation:Evidence
Brainliest Me please
BRAINLIEST AND 25 POINTS
Write the sequence of transformations that changes figure ABCD to figure A′B′C′D′. Explain your answer and write the coordinates of the figure obtained after each transformation. (6 points)
Part B: Are the two figures congruent? Explain your answer
Answer:
down 3, left 1.
reflection over y-axis
yes, the 2 figures are congruent
Step-by-step explanation:
Help pleaseee
Please answer correctly with a reason
ZA and ZB are complementary angles. Ifm A = (2.c +18) and m
ZB = (6x + 8), then find the measure of B.
Answer:
Step-by-step explanation:
The sum of complementary angles is 90°.
(2x+18) + (6x+8) = 90
8x+26 = 90
x = 8°
B = 6x+8° = 56°
The explicit formula for a certain geometric sequence is f(n)=1250(11)^n-1. What is the exponential function for the sequence? Write your
answer in the form shown
Answer:
[tex]f(n) = \frac{1250}{11}(11)^n[/tex]
Step-by-step explanation:
Given
[tex]f(n) = 1250(11)^{n-1}[/tex]
Required
Write as exponential function
An exponential function is represented as:
[tex]f(n) = ab^n[/tex]
[tex]f(n) = 1250(11)^{n-1}[/tex]
Apply law of indices
[tex]f(n) = \frac{1250(11)^n}{11}[/tex]
[tex]f(n) = \frac{1250}{11}(11)^n[/tex]
The above represents the exponential function
The exponential function for the sequence in which the explicit formula for the geometric sequence is f(n)=1250(11)^n-1, is f(n)=(1250/11)(11)ⁿ.
What is a geometric sequence?A geometric sequence is a sequence in which the next term is obtained by multiplying the previous term with the same number for the whole series.
The explicit formula geometric sequence is given as,
[tex]f(n)=a(r)^{n-1}[/tex]
Here, a is the first term and r is the common ratio.
The explicit formula for a certain geometric sequence is,
[tex]f(n)=1250(11)^{n-1}[/tex]
Compare it with the above equation, we get,
a = 1250
r = 20
The form of the exponential function is,
[tex]f(n) = \dfrac{a}{r}(r)^n[/tex]
Put the values,
[tex]f(n)=\dfrac{1250}{11}(11)^n[/tex]
Thus, the exponential function for the sequence in which the explicit formula for the geometric sequence is f(n)=1250(11)^n-1, is f(n)=1250/11)(11)ⁿ.
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4 x 2/4 as a mixed fraction
4 x 2/4
2/4 can be reduced to 1/2
Now you have 4 x 1/2
Multiply 4 by 1 then divide by 2:
4 x 1 = 4
4/2 = 2
The answer is 2
Find the area of the blue shaded region.
Hint: Find the area of the rectangle, then subtract the area of the semi-circle (half a circle). Don't forget...you need the radius of the circle...not the diameter.
Use 3.14 for pi.
Area = ____ ft2
Answer:
592.83
Step-by-step explanation:
Rectangle - 36x20=720
semi-circle=1/2x3.14x9x9=127.17
720-127.17=592.83
Wayne started making oatmeal cookies at 1:50 PM. It took him 55 minutes to make the dough and 1 hour and 30 minutes to bake all of the cookies. What time was it when Wayne finshed making cookies?
Answer:
4:15
Step-by-step explanation:
1:50 + 55 mins
2:45 + 1 hr 30 mins
4:15
Given: LM congruent NO , and angle M congruent and O
Answer: Answer in See step by step
Step-by-step explanation:
Statements Reasons
1. LM≅NO 1.Given
2.Angle M≅Angle O 2.Given
3.Angle LPM is congruent to Angle NPO 3. Vetical Angles Theorem
4.ΔMPL≅NPO 4. AAS
9) y =3 - X
3y + x = 5
Answer:
x = 2
hope it's helpful ❤❤❤❤❤❤
THANK YOU.
#
a.
Which of the following would not be listed under cash outflows in a financial plan?
car payments
b. insurance premiums
c. interest earned
d. mortgage payment
Answer:
I think interest earned ❤️
Miguel is conducting a probability experiment using a coin and a spinner shown
below.
1
2
3
4
if Miguel flips the coin and spins the spinner at the same time, which of these lists the
possible results of his experiment?
Answer:
Step-by-step explanation:
Answer:
{H1, H2, H3, H4, T1, T2, T3, T4}
what is the time signature of Chua ay songaliya
Answer:
The time signature (also known as meter signature, metre signature, or measure signature) is a notational convention used in Western musical notation to specify how many beats (pulses) are contained in each measure (bar), and which note value is equivalent to a beat.Step-by-step explanation:
The time signature (also known as meter signature, metre signature, or measure signature) is a notational convention used in Western musical notation to specify how many beats (pulses) are contained in each measure (bar), and which note value is equivalent to a beat.Answer:
2/4
Step-by-step explanation:
Someone help it would be greatly appreciated
Answer:
i think the correct answer is D
have a nice day! (^o^)
Find the angle, in degrees between 0 and 360∘, which intersects the unit circle at the point (−√3/2,−1/2).
Do not include the degree symbol in your answer. For example, if the answer was 20∘, you would enter 20.
What is the solution to log 25x = 3? X = 3/25 X= 8/25 X = 35 X=40
Answer:
x=40
Step-by-step explanation:
brainliest pls
The solution to log 25x = 3 gives x= 40.
What is Logarithm?A logarithm is defined as the number of powers to which a number must be increased in order to obtain some other numbers. It is the simplest way to express enormous numbers. A logarithm has several key features that demonstrate that logarithm multiplication and division can also be represented in the form of logarithm addition and subtraction.
We have log 25x = 3.
As, the base is not given we can take the base is 10.
As, [tex]log _a[/tex] x = u
x = [tex]a^u[/tex]..........(1)
This is because, [tex]log _a[/tex] x = u
[tex]a^{log_ax[/tex] = u
[tex]x^{log_aa[/tex] = u
x = [tex]a^u[/tex]
Now, using the above identity
[tex]log_{10[/tex] 25 x = 3
25x = 10³
25x = 1000
x= 1000 / 25
x= 40
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What is 2+1 -6 +29 x3
Answer:
84
Step-by-step explanation:
2+1-6+29*3
= 2+1-6+87
= 3-6+87
= -3+87
= 84
Need help please . 20 points please
Answer:
c
Step-by-step explanation:
how you gonna give me 20 if you listed it as 10
Mediante las propiedades de los triángulos, en la siguiente figura el triángulo ∆CDE, determina el valor de la variable “x”.
Answer:
I would love to help, Could you put the question in English?
Activity
The image shows a rectangle and its two diagonals. The measurement of angle A is 25°. The measurement of angle B is also 25°. What is the measurement of angle L?
Complete the steps below to solve the problem.
I will give Brainliest!
Answer:
My as well just put random numbers and letters in it. They can't check it on edumentum. Don't bother with the tutorials. But heres the answers for all of them.
For A
Angles A, B, and C form a triangle. The sum of the angle measurements of a triangle is 180°. So, I can find the measurement of angle C by subtracting the measurements of angle A and angle B from 180°.
For B
Angle A and angle B each measure 25°. Find the measurement of angle C by subtracting the measurements of angle A and angle B from 180°. The numerical expression for the measurement of angle C is 180° – 25° – 25°.
For C
The measurement of angle C is given by the expression 180° – 25° – 25°. So, angle C measures 130°.
For D
Angle L and angle C are supplementary angles. The sum of supplementary angles is 180°. So, I can find the measurement of angle L by subtracting the measurement of angle C from 180°.
For E
Angle C measures 130°. Find the measure of angle L by subtracting the measurement of angle C from 180°. The numerical expression for the measure of angle L is 180° – 130°.
For F
The measurement of angle L is given by the expression 180° – 130°. So, angle L measures 50°.
Step-by-step explanation:
-5r- (6r- 1)
Whats the answer?
find the indicated probability using the venn diagram
Answer:
.91
Step-by-step explanation:
P(AUB) = 50/55 = .91 .
13. Find the arc length with the given information . centralangle = pi/4, radius = 6
14. Which angle has its terminal side in the second quadrant?
Answer:
it is 4th one for 14 it is 2nd one
Step-by-step explanation:
The arc length is 3π/2 and the angle with terminal side in its fourth quadrant is 7π/6.
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
We need to find the arc length with the given information . centralangle = π/4, radius = 6
The formula for the arc length of a circle is given by:
Arc length = radius x central angle
In this case, the central angle is pi/4 and the radius is 6. Therefore, the arc length is:
Arc length = 6 x (π/4) = (3/2)π
Option D is correct, the arc length is 3π/2
An angle is said to be in the fourth quadrant if its terminal side lies in the fourth quadrant of the Cartesian plane, which is the quadrant below the x-axis and to the right of the y-axis.
Since the fourth quadrant is to the right of the y-axis, the angle must have a positive x-coordinate
3π/4 has its terminal side in the second quadrant, so it is not the answer.
π/3 has its terminal side in the first quadrant, so it is not the answer.
5π/3 has its terminal side in the third quadrant, so it is not the answer.
7π/6 has its terminal side in the fourth quadrant, so the answer is (d) 7π/6.
Therefore, the angle with terminal side in its fourth quadrant is 7π/6.
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I need help please!!
Yes or No? Please help!
Determine the Vertex y=x² + 4x + 6
(-2, 2)
Converting equation to vertex form:
y = (x + 2)^2 + 6 - 4
y = (x + 2)^2 + 2
When x = -2, y = 2
2x – 3y =-11
3x +2y =29
Answer:
(5,7)
did you need and explanation?