Select all of the angles that have the same measure as angle 1. Assume the lines are parallel.
∠7
can't be determined
∠3
∠2
∠5
∠6
∠8
∠4
Answers
Answer:
3, 8, 6
Step-by-step explanation:
Please correct me if I am wrong!
The angles that have the same measure as angle 1 are ∠3, ∠6 and ∠8.
What is an angle measure?When two lines or rays intersect at a single point, an angle is created. The vertex is the term for the shared point. An angle measure in geometry is the length of the angle created by two rays or arms meeting at a common vertex.
Given:
A traversal line cuts two parallel lines.
So, ∠1 = ∠6. {From the property of opposite angles}.
And ∠1 = ∠3. {From the property of alternate interior angles}.
The property of opposite angles,
∠8 = ∠3.
So, the angle measures that are equal to ∠1 are:
∠3, ∠6 and ∠8.
Therefore, ∠3, ∠6 and ∠8 are the equal angle measures.
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Related Questions
Neeeeed helppppppppppppppp
Answers
Answer:
I think it would be $264 or $222
5/8 + 7/4 add these two together
Answers
Answer:
19/8
Step-by-step explanation:
\(\frac{5}{8} + \frac{7}{4} = \frac{5}{8} + \frac{14}{8} = \frac{19}{8} = 2\frac{3}{8}\)
factoring integers with sublinear resources on a superconducting quantum processor
Answers
Factoring integers with sublinear resources on a superconducting quantum processor can be achieved using quantum approximate optimization algorithm" (QAOA) or quantum phase estimation algorithm (QPE) approach.
Factoring integers with sublinear resources on a superconducting quantum processorFactoring large integers is a problem of significant importance in the field of cryptography.
Classical computers have limited efficiency in solving this problem, and their performance is expected to decline further as the size of the integers to be factored increases.
In contrast, quantum computers are expected to have exponential speedup in factoring large integers, thanks to Shor's algorithm.
Recently, researchers have been exploring the possibility of using superconducting quantum processors to factor integers with sublinear resources.
One approach is to use a so-called "quantum approximate optimization algorithm" (QAOA), which maps the problem of factoring integers to a problem of finding the ground state of a certain Hamiltonian.
The QAOA can be implemented using a superconducting quantum processor, with the problem Hamiltonian implemented by a set of two-qubit gates.
Another approach is to use the quantum phase estimation algorithm (QPE) to estimate the eigenvalues of the problem Hamiltonian.
This can be used to factor integers by finding the period of a certain function using the quantum Fourier transform, as in Shor's algorithm. QPE can be implemented on a superconducting quantum processor using phase estimation circuits, which require only polynomial resources.
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Consider the following work breakdown structure: Duration Estimates (Days) Activity Precedes Optimistic Most Likely Pessimistic Start U,V - - - U W 35 50 65 V W,X 28 40 52 W Z 26 35 44 X Y 28 40 52 Y Z 26 29 38 Z End 36 60 84 What is the probability that the critical path for this project will be completed within 200 days
Answers
30 is the probability that the critical path for this project will be completed within 200 days.
EXPECTED TIME = (OPTIMISTIC TIME + (4 * MOST LIKELY TIME) + PESSIMISTIC TIME) / 6
Y = (26 + (4 * 29) + 38) / 6 = 30.
The probability of an event can be calculated by simply dividing the number of favorable outcomes by the total number of possible outcomes using the probability formula.
Probability = number of paths to success. A total number of possible outcomes. For example, the probability of flipping a coin and getting heads is ½. This is because there is one way to get heads and the total number of possible outcomes is 2 (heads or tails). We write P(heads) = ½.
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During a class trip to an apple orchard, a group of
students picked 2436 apples. They packed them into
6 boxes to take to the local food bank. If each box
held the same number of apples, how many apples
were in each box?
2) 46
3) 460
4) 406
5) 14,616
Answers
4)406
We just divide the total number of apple which were 2436 divided by the number of boxes which was 6, that’s how we get the answer as 406.
The answer is 406 apples.
2436 apples divided by 6 boxes gives you the number of apples in each box.
the heights of 100 students are normally distributed with a mean of 172cm. what is the standard deviation of the heights given that the probability of a height above 180cm is 0.25?
Answers
The standard deviation of the heights of the 100 students is calculated to be 8.2 cm, since a probability of 0.25 corresponds to a height of 180 cm.
The standard deviation of a normal distribution can be calculated by finding the distance between the mean and the point at which a certain probability occurs. In this instance, the mean of the heights of 100 students is 172 cm and the probability of a height above 180 cm is 0.25. This means that the distance between the mean of 172 cm and the point corresponding to a probability of 0.25 is 180 cm. Therefore, the standard deviation of the heights of the 100 students is 8.2 cm, since a probability of 0.25 corresponds to a height of 180 cm. This can be confirmed by using a normal distribution calculator, which will provide the same result.
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Write and solve a proportion to answer the question.
72 is what percent of 45?
Answers
Answer:
160% is for 72 of 45
A recipe for chocolate chips uses 3 tablespoons of cookie batter for every 2 tablespoons of chocolate chips. Use b for the number of tablespoons of cookie batter and use c for the number of tablespoons of chocolate chips .
I’m so confused
Answers
two numbers have ratio 12:5. Their difference is 98. Find the larger
number.
Answers
. a fair coin is flipped 8 times and thesequence of heads and tails is noted. in howmany outcomes are therea. exactly 6 heads?b. at least 3 heads?c. at most 6 heads?d. at most 2 head
Answers
The total number of possible outcomes when flipping a coin 8 times is 2^8 = 256.
a. To get exactly 6 heads, we need to choose 6 out of the 8 flips to be heads, and the remaining 2 flips to be tails. The number of ways to choose 6 out of 8 is given by the binomial coefficient (8 choose 6) = 28. Therefore, there are 28 possible outcomes with exactly 6 heads.
b. To get at least 3 heads, we need to count the number of outcomes with 3, 4, 5, 6, 7, or 8 heads. Using the same logic as part (a), we can count the number of outcomes with each of these numbers of heads and add them up to get the total number of outcomes with at least 3 heads.
Number of outcomes with 3 heads: (8 choose 3) = 56
Number of outcomes with 4 heads: (8 choose 4) = 70
Number of outcomes with 5 heads: (8 choose 5) = 56
Number of outcomes with 6 heads: (8 choose 6) = 28
Number of outcomes with 7 heads: (8 choose 7) = 8
Number of outcomes with 8 heads: (8 choose 8) = 1
Total number of outcomes with at least 3 heads = 56 + 70 + 56 + 28 + 8 + 1 = 219.
c. To get at most 6 heads, we need to count the number of outcomes with 0, 1, 2, 3, 4, 5, or 6 heads. Using the same logic as part (b), we can count the number of outcomes with each of these numbers of heads and add them up to get the total number of outcomes with at most 6 heads.
Number of outcomes with 0 heads: (8 choose 0) = 1
Number of outcomes with 1 head: (8 choose 1) = 8
Number of outcomes with 2 heads: (8 choose 2) = 28
Number of outcomes with 3 heads: (8 choose 3) = 56
Number of outcomes with 4 heads: (8 choose 4) = 70
Number of outcomes with 5 heads: (8 choose 5) = 56
Number of outcomes with 6 heads: (8 choose 6) = 28
Total number of outcomes with at most 6 heads = 1 + 8 + 28 + 56 + 70 + 56 + 28 = 247.
d. To get at most 2 heads, we need to count the number of outcomes with 0, 1, or 2 heads. Using the same logic as parts (b) and (c), we can count the number of outcomes with each of these numbers of heads and add them up to get the total number of outcomes with at most 2 heads.
Number of outcomes with 0 heads: (8 choose 0) = 1
Number of outcomes with 1 head: (8 choose 1) = 8
Number of outcomes with 2 heads: (8 choose 2) = 28
Total number of outcomes with at most 2 heads = 1 + 8 + 28 = 37.
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For the exponential function f(x)=1−4
−x
. evaluate f(2). Use a calculator if necessary. f(2)= (Type an integer or a simplified fraction.)
Answers
The value of the exponential function f(x) = 1 - 4^(-x) at x = 2 is 15/16.
We are given the exponential function f(x) = 1 - 4^(-x) and we need to determine the value of f(2) by substituting x = 2 into the function. Substituting x = 2, we get f(2) = 1 - 4^(-2). To evaluate 4^(-2), we recognize that it can be written as 1/(4^2), which simplifies to 1/16. Substituting this back into the equation for f(2), we have f(2) = 1 - 1/16. To combine the fractions, we find a common denominator, which in this case is 16. By rewriting 1 as 16/16, we have f(2) = (16/16) - (1/16) = 15/16. Therefore, the value of f(2) is 15/16.
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Jason wants to create a box with the same volume as the one shown below. He wants the length to be 4 inches. What would be the measurements of the width and height?
Answers
Answer:
Width-6
height-3
I determinded the width and the height by counting how many cubic blocks there are up and down.
Step-by-step explanation:
The measurements of the width and height can 3 inches each or 1 and 9 inches.
What is volume of cuboid?The volume of the cuboid is defined as the measure of the space occupied within a cuboid. The cuboid is a three-dimensional shape that has length, breadth, and height. The volume of a cuboid is equal to the product of length, width and height of a cuboid.
Given data as :
Jason wants to create a box with the same volume as the one shown
To determine measurements of width and height of box
Volume of given box (cuboid) = 6 × 2 × 3
Volume of given box = 36
length to be 4 inches.
length × width × height = 36
⇒ 4 w × h = 36
⇒ w × h = 9
Now multiplication factors of 9 as
9 = 1 × 9
9 = 3 × 3
So, width and height can 3 inches each or 1 and 9 inches.
Hence, the measurements of the width and height can 3 inches each or 1 and 9 inches.
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write the expression with only positive exponents. assume all variables represent nonzero numbers. simplify if necessary.
4) 9^(-1) -2^(-1)
Answers
The expression 9^(-1) - 2^(-1) can be simplified to 1/9 - 1/2 by evaluating the negative exponents and expressing the fractions with a common denominator.
To simplify the expression, we first evaluate the negative exponents.
9^(-1) can be written as 1/9, which means taking the reciprocal of 9. Similarly, 2^(-1) can be written as 1/2, which means taking the reciprocal of 2.
Now, we can rewrite the expression as 1/9 - 1/2.
To combine these fractions, we need a common denominator, which is the least common multiple of 9 and 2, which is 18.
So, the expression becomes (1/9)(2/2) - (1/2)(9/9), which simplifies to 2/18 - 9/18.
Finally, we subtract the fractions to get -7/18.
Therefore, the simplified expression with only positive exponents is -7/18.
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In the diagram, figure 1 is the pre-image. Label figures 2, 3, and 4 with the type of transformation used to create each figure.
Answers
Answer:
Label figures 2, 3, and 4 with the type of transformation used to create each figure. Rotation Reflection Translation Dilation
Answer:
2 refliction , 3 rotaion 4 , translation
Step-by-step explanation:
Question 2: What is the interior angle measures of a triangle and how does this measure relate to the exterior angles of a triangle?
Answers
Answer: The interior angles of a triangle always equate to 180, while the exterior angles add up to 360.
Step-by-step explanation:
The figure shows a container in the shape of a trapezoidal prism, that pete filled with sand.
Answers
If Pete filled the container with sand, the volume of sand in the container would be 212.5 cubic centimeters.
A trapezoidal prism is a 3-dimensional figure with a trapezoidal base and rectangular sides. The figure provided shows a trapezoidal prism container filled with sand. The base of the container is 7cm by 10cm and its height is 5cm, with the top side opposite to the bottom side having a length of 12cm. To determine the volume of the container, we first find the area of the trapezoidal base, which is 42.5 cm². We then multiply this area by the height of the container, which is 5cm, to find the volume. The volume of the container is 212.5 cubic centimeters. So, if Pete filled the container with sand, the volume of sand in the container would be equal to 212.5 cubic centimeters.
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Complete question is in the image attached
Maria just put 23.38 gallons of fuel into her car. There were 1.7 gallons in the car to begin with. How much fuel is in Maria's car now?
Answers
Answer:
25.08
Step-by-step explanation:
I just added 1.7+23.38
Which of the following statements must be true about parallelogram ABCD?
Answers
Answer:
\(\angle C \cong \angle A\)
Step-by-step explanation:
Opposite angles of a parallelogram are congruent.
Find the angle \( \theta \) between \( \vec{u}=6 \cos 104^{\circ} \vec{i}+6 \sin 104^{\circ} \vec{j} \) and \( \vec{w}=5 \cos 179^{\circ} \vec{i}+5 \sin 179^{\circ} \vec{j} \). \( \theta= \)
Answers
Consider the following vectors :
\(\[ \vec{u}=6 \cos 104^{\circ} \vec{i}+6 \sin 104^{\circ} \vec{j} \]and \[\vec{w}=5 \cos 179^{\circ} \vec{i}+5 \sin 179^{\circ} \vec{j}\]\)
We know that : \(\[\vec{a} \cdot \vec{b}=|\vec{a}|\cdot|\vec{b}| \cos(\theta)\]\)
The angle between the two vectors is\($\theta$\), and\($\vec{a} \cdot \vec{b}$\) is the dot product of the two vectors. We can obtain the dot product from the above two vectors as:
\(\[\vec{u} \cdot \vec{w}=(6 \cos 104^{\circ})(5 \cos 179^{\circ})+(6 \sin 104^{\circ})(5 \sin 179^{\circ})\]\)
Thus, we get :\(\[ \vec{u} \cdot \vec{w}=-15.21 \]\)
Note that since the dot product is negative, the angle between the two vectors is greater than $\frac{π}{2}$, which means it's in the second quadrant. Now, we can use the formula :
\(\[ \cos \theta=\frac{\vec{u} \cdot \vec{w}}{|\vec{u}||\vec{w}|}\]\)
To find the cosine of the angle\(\(\($\theta$\)\)\), which we can then find using an inverse cosine function (i.e., \(\(\($\cos^{-1}$\)\)). So we have :\(\(\[ \cos \theta=\frac{\vec{u} \cdot \vec{w}}{|\vec{u}||\vec{w}|}=\frac{-15.21}{30}\]\)\)\)Using a calculator, we get:
\(\[\cos \theta=-0.507\]\)
Then we take the inverse cosine function of -0.507 to get:
\(\[\theta = \cos^{-1}(-0.507) = 126.48^{\circ}\]\)
Hence, the angle \($\theta$\) between the vectors \($\vec{u}$ and $\vec{w}$\) is approximately \($126.48^{\circ}$\).
Therefore, the answer is 126.48.
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Two soup cans p and q are right circular cylinders. each can has the same height, 5 inches, but the radius of can p is 2 inches, and the radius of can q is 4 inches. how many times larger is the volume of can q than the volume of can p?
Answers
Answer: B. 4
Sorry for the really late answer
Step-by-step explanation:
If the radius of a right circular cylinder is multiplied by k, and its height does not change, then the volume of the cylinder is multiplied by k². The radius of can Q is twice as great as the radius of can p. Therefor, the volume of can Q is 2², or 4 times larger than the volume of can p.
The ratio of 1.4 to 26 is the same as the ratio of 2.8 to ____.
Answers
describe the graph of the solution
Answers
First, we want to note two things:
We have a solid circle at -10, so -10 IS part of the solution.We have shading to the right of -10, meaning we also need to include numbers to the right of -10, or numbers greater than -10.
We can describe this with an inequality: x ≥ -10
Be sure you use ≥ and not >, since -10 is included.
We can describe this with interval notation: [ -10, infty )
Be sure you use [ and not ( on -10, since -10 is included.
You can also use set-builder notation: { x | x ≥ -10 }
convert into slope intercept form, show all work
x-2y=0
Answers
Answer:
Hello again the answer is -1/2x
Step-by-step explanation:
Since the Y is multipling the 2 you have to isolate it by dividing it by 2 and move x away from the Y
I think it is y=1/2x
1. State if the two triangles are congruent. If
they are,
state how you know.
Answers
By the condition of SAS given triangles are Congruent.
Congruent Triangles:
If pairings of corresponding sides and corresponding angles of two triangles are equal, then two triangles are said to be congruent. They are the exact same size and form.
SAS Criterion for CongruenceThe side-Angle-Side criterion is referred to as the SAS criterion. According to this, two triangles are said to be congruent if their matching sides and included angles are the same on each side of each other.
Here we have
Two triangles
Let's name them ΔABO and ΔPQO
From the figure, In ΔABO and ΔPQO
=> AO = OP [ Side ]
=> BO = OQ [ Side ]
=> ∠AOB = ∠POQ [ Angle ]
Therefore,
By the condition of SAS given triangles are Congruent.
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Write y-1=4(x-1) in standard form. a x + b y = c
Answers
The standard form is 4x- y= 3.
What is equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
y-1=4(x-1)
Now, writing the above equation in standard form
y- 1 = 4x -4
y = 4x - 4 +1
y= 4x - 3
4x - y = 3
Hence, the standard form is 4x- y= 3.
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Kala, Deandre, and Eric have a total of $119 in their wallets, Kala has $6 more than Deandre. Eric has 3 times what kala has. How much do
they have in their wallets?
Answers
Kala = x + 6
Eric = 3(x+6)
x + x + 6 + 3(x+6) = 119
2x + 6 + 3x + 18 = 119
5x + 24 = 119
5x = 95, x = 19
Deandre has $19
Kala has 19 + 6 = $25
Eric has 3(25) = $75
pls help will mark as brainlist
Answers
Step-by-step explanation:
In n -sided polygon,
sum of interior angles =(n−2)×180°
Hexagon has 6 side
n=6
sum of interior angles of a hexagon =(6−2)×180°
=720°.
______________________________________
In n -sided polygon,
sum of interior angles =(n−2)×180°
Hexagon has 10 side
n=10
sum of interior angles of a hexagon =(10−2)×180°
=1440°.
hope this helps you.
Find the error with subject-verb agreement. select the incorrect verb and type it correctly. on the ledge there is three potted geraniums that desperately need water. however the hanging ferns in the living room are thriving.
Answers
Answer:
Step-by-step explanation:
ggggggg
Will mark you the brainliest and please show your work!
Answers
Answer:
Option 1 (4, -5)
Step-by-step explanation:
In order to solve the system of equations, we can substitution.
Since we have y = 1/4x -6, we can substitute this for y in the equation 3x + y=7:
\(y=1/4x-6\\3x+y=7\\\\3x+(1/4x-6)=7\\13/4x-6=7\\13/4x=13\\x=4\)
Now we can either simply notice that there is no other option with a positive 4 or be super comprehensive and plug this 4 into any of the two equations to find y:
\(y=1/4(4)-6\\y=1-6\\y=-5\)
Blake is eliminating contributing factors to ensure accuracy in his results. Which step of the scientific method is he performing?.
Answers
Test the hypothesis step of the scientific method is he performing.
Making conjectures (hypothetical explanations) is a step in the scientific method. Predictions are then derived from the hypotheses as logical conclusions, and experiments or actual observations are conducted based on those predictions.
Since at least the 17th century, the scientific method—an empirical approach to learning—has guided the advancement of science. Since one's interpretation of the observation may be distorted by cognitive presumptions, it requires careful observation and the application of severe skepticism regarding what is observed.
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