What is the third angle on a triangle with angels of 45 and 45?​

Answer:

25.81%

Step-by-step explanation:

32/124 were homeruns, to make it into a percentage, multiply it by 100%

32/124 × 100 = 25.81%

Answer:

25%

Step-by-step explanation:

32 divided by 124 =.2580

Answer:

10

Step-by-step explanation:

radius is half of the circle

Answer:

-42

Step-by-step explanation:

Assuming you want the dot product,

(8)(-6)+(2)(3)= -42

If a is a set of real numbers that is bounded above and b is a set of real numbers that is bounded below, there is at most one real number that can exist in both sets.

A real number is any number that can be expressed as a decimal or fraction and exists on the number line.

If a set of real numbers, represented by a, is bounded above, it means that there exists a real number, represented by M, such that all the numbers in the set are less than or equal to M. Similarly, if a set of real numbers, represented by b, is bounded below, it means that there exists a real number, represented by m, such that all the numbers in the set are greater than or equal to m.

Now, let's consider a real number, represented by x, that exists in both sets a and b. If x exists in a, it must be less than or equal to M and if x exists in b, it must be greater than or equal to m. Hence, x must satisfy both conditions: M >= x >= m.

From these conditions, it can be deduced that M and m must be equal to x. In other words, there can only be one real number that is simultaneously the greatest value in a and the smallest value in b.

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If he reflected the point (-3, 7) over the y-axis it will end up in the first quadrant.

*The transformation rule is (x, y) -> (-x, y) so, x & y-components will be positive, thus being in the first quadrant.

Answer:

x = 11/4 or 2.75

Step-by-step explanation:

Perimeter: 43

Perimeter: L + L + W + W

L = 4x + 3

W = 2x + 2

(4x + 3) + (4x + 3) + (2x + 2) + (2x + 2) = 43

4x + 4x + 2x + 2x + 3 + 3 + 2 + 2 = 43

8x + 4x + 6 + 4 = 43

12x + 10 = 43

12x = 43 - 10

12x = 33

12x/12 = 33/12

x = 33/12

Answer:

x = 2

Step-by-step explanation:

1. The perimeter is the distance around a 2D shape, meaning to find the perimeter we have to add: 2x + 2 + 2x + 2 + 4x + 3 + 4x + 3. Or, we could write it as 2(2x+2) + 2(4x+3).

2. Since we're already given the perimeter, 34, we can set up an equation of: \(2(2x+2) + 2(4x+3) = 34\)

3. (Solving)

Step 1: Simplify both sides of the equation.

Step 2: Subtract 10 from both sides.

Step 3: Divide both sides by 12.

4. To check if our answer correct, let's plug in the value of x into our equation!

Therefore, x = 2! I hope this helped you.

Answer: C

Step-by-step explanation:

The rest of the quadrilaterals provided have 2 pairs of parallel lines.

The choice is:

Explanation:

The quadrilateral that has exactly one pair of parallel lines is called a trapezoid.

Here's what a trapezoid looks like :

\(\setlength{\unitlength}{1 cm}\begin{picture}(0,0)\linethickness{0.3mm}\qbezier(0,0)(0,0)(1,3)\qbezier(5,0)(5,0)(4,3)\qbezier(1,3)(1,3)(4,3)\qbezier(3,0)(8.2,0)(0,0)\put(-0.5,-0.3){$\sf A$}\put(5.3,-0.3){$\sf B$}\put(4.2,3.1){$\sf C$}\put(0.6,3.1){$\sf D$}\end{picture}\)

Answer:

B

Step-by-step explanation:

Answer:

48 Movies

Step-by-step explanation:

If each of the 4 shelves hold 12 movies you'd multiply 12*4.

Answer:

48

Step-by-step explanation:

Simply multiply 4 by 12

equals 48

Answer:

A and B tbh

Step-by-step explanation: there is only 5 prime numbers in 12 and A and B are 6 and 6 a ratio of 6:6

Thus both A and B will be right unless you can pick multiple its A and B

Answer:

Step-by-step explanation:

1)

Three-Fourth

2)

Twelve Million One Hundred Thirty One Thousand Two Hundred Sixty Seven and Twenty Five Hundredths

3)

Seventy Five Percentage

4)

One Thousand Two Hundred and Fifty Six

5)

Twelve is to Twenty Six

Answer:

Step-by-step explanation:

Given that

\(\alpha =2.5\) ,\(\beta =220\)

The weibull distribution with parameters \(\alpha \ \ and \ \ \beta\)

where \(\alpha =0 \ \ , \beta =0\)

\(F(x,\alpha ,\beta) \left|\begin{array}{cc}\frac{\alpha }{\beta } x^{\alpha-1e^-(x/\beta)^\alpha &x\geq 0\\0&x<0\end{array}\right\)

Then,

\(F(x,\alpha ,\beta )=\left|\begin{array}{cc}0&x<0\\1-e^-^{(x/\beta)}^\alpha &x\geq 0\end{array}\right\)

A) The probability that a specimen's lifetime is at most 250 is

\(P(X\leq 250)=F(250,2.7,220)\\\\=1-e^-^(250/220)^{2.7}\\\\=1-0.2436\\\\=0.7564\)

The probability that the specimen's life time is more than 300 is

\(P(X>300)=1-P(X\leq 300)\\\\=1-F(300;2.7,220)\\\\=1-(1-e^-^{(300/220)^{2.7}\)

\(=e^-^{(300/220)^{2.7}\)

= 0.0992

b)The probability of the specimen's lifetime is between 100 and 250

\(P(100<X<250)=P(X<250)-P(X<100)\\\\=F(250;2.7,220)-F(100;2.7,220)\\\\=(1-e^-^{(250/220)^2^.^7})-(1-e^-^{(100/220)^2^.^7})\\\\=(1-0.2436)-1(1-0.8878)\\\\=0.6442\)

c) The value such that exactly 50% of all specimens have lifetimes exceeding that value is

\(P(X>x)=0.50\\\\1-P(X<x)=0.50\\\\1-(1-e^-^{(x/220)^{2.7}}=0.50\\\\e^-^{(x/220)^{2.7}}=0.50\\\\-(x/220)^{2.7}=In(0.50)\\\\(x/220)^{2.7}=-In(0.50)\\\\(x/220)=[-In(0.50)]^{(\frac{1}{2.7})} \\\\x=220[-In(0.50)]^{(\frac{1}{2.7})}\)

x = 192.07

If the water snake is initially 30 meters below the ground level and then climbs 20 meters upward, it will be 30 - 20 = 10 meters below the ground level. However, if it then slips down 10 meters, it will be 10 + 10 = 20 meters below the ground level.

For the linear function built from the scatter plot, it is found that:

The slope-intercept representation of a linear function is the rule presented as follows:

y = mx + b

The coefficients of the function and their meaning are listed as follows:

From the graph, we have that when x = 0, y = 500, hence the intercept of the line is:

b = 500.

When the input increases by 200, the output increases by 1000, hence the slope is:

m = 1000/2 = 5.

Thus the equation is:

y = 5x + 500.

The graph is given by the image at the end of the answer.

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Answer:66.667

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

the answer is A. because in space, the whole thing is the same amount of density. except for the sun but the question says earth and moon. hop this helps!!! please give me brainliest answer!!!

Quantity A because it changes with gravitational pull.

Given that, the Astronaut's mass of quantity A on earth is 70 units and on the moon is 70 units.

The Astronaut's mass of quantity B on earth is 686 units and on the moon is 112 units.

We can measure weight here on Earth, but not in the microgravity environment on the International Space Station. Mass plays a critical role in the activities and experiments performed by the astronauts. Mass does not change whether it is measured on Earth or the ISS.

Now, mass defines the constitutive matter of an object. It is immutable (does not change). Although it could be converted into energy, the matter is constant.

On the other hand, the weight of an object (gravitational force) depends on the acceleration due to gravity.

That is why an astronaut weighs about three times more on earth than on Mars. The gravitational acceleration on Mars is about one-third that on earth.

Therefore, Quantity A because it changes with gravitational pull.

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Answer:

B 4.4

Step-by-step explanation:

There is 1 gallon in 3.7 liters so you would divide 16.5 by 3.7

The tank has a capacity of 58.90 liters of gas.

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

The operator that performs the arithmetic operation is called the arithmetic operator.

Operators which let do a basic mathematical calculations.

+ Addition operation: Adds values on either side of the operator.

For example 4 + 2 = 6

- Subtraction operation: Subtracts right-hand operand from the left-hand operand.

for example 4 -2 = 2

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

Given that the gas tank in Sharon’s car can hold up to 16.5 gal of gas

Since one  gallon is 4 quarts

Volume in quarts as:

16.5 gallons = 16.5 x 4 quarts = 66 quarts

So quarts = 0.946

66 quarts = 0.946 x 66 = 62.436

So Volume = 62.436q

Volume in liters as:

Given as one litre = 1.06qt

If one liter is 1.06, Then 62.436 will be = 62.436/1.06 = 58.90

The volume in liters of 58.90

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The volume of the cylinder would be 2120.6\(units^3.\)

To find the volume of a cylinder, you need to use the formula:

Volume = π x \(radius^2\) x height

Where π (pi) is a mathematical constant approximately equal to 3.14159, radius is the distance from the center of the cylinder to its edge, and height is the distance from one end of the cylinder to the other.

To apply this formula, you need to know the values of the radius and height of the cylinder. Once you have these values, simply substitute them into the formula and solve for the volume.

For example, if the radius of a cylinder is 5 units and the height is 27 units, the volume of the cylinder would be:

Volume = π x \(radius^2\)x height

Volume = 3.14159 x\(5^2\)x 27

Volume = 2120.6 \(units^3\)

Therefore, the volume of the cylinder would be 2120.6\(units^3.\)

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Answer:

u can be using it at perpendicular and place it's center on point A

hope that helps a bit-

The probability that a female chosen runs = 0.24

We are given;

Number of adults surveyed = 100

Total number of females = 45

Total Number of Males = 55

Number of female adults that go to gym = 30

Number of adults that run = 35

Number of males that cycle = 9

Thus;

From the probability table attached, we can say that;

Number of females that can run = 11

Probability that she runs = 11/45

Probability that she runs = 0.24

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Answer: 1809.56 let me know if it is right?

Step-by-step explanation:

Answer: Emman is telling the truth because no one is saying that he is telling a lie.

Step-by-step explanation:

Answer:

$2800\(x\)

Step-by-step explanation:

Tuition fee per student = $2800/student

if there are \(x\) amount of students, then the total costs of tuition that will be generated will be

(\(x\) students) x ($2800/student) = $2800\(x\)

If for example, there are 200 students in this school, then in this case, \(x\) = 200 students.

Total cost = (200 students) x ($2800/student) = $560000.

In simple terms, the cost of \(x\) students paying tuition of $2800, is \(x\) multiplied by the $2800 tuition for each student which is $2800\(x\)

Answer:

x = 31°

Step-by-step explanation:

the sum of the 3 angles in a triangle = 180° , that is

x + 54° + 95° = 180°

x + 149° = 180° ( subtract 149° from both sides )

x = 31°

The total ounces of water Diane brought are 576 ounces and  the fraction of a gallon of water did she start the hike with is 3/16.

The cost price per ounce is the amount of money required to buy one ounce of a brand or goods.

To find the cost price per ounce, divide the total amount of cost of the goods to the total number of goods.

1. There are 8 ounces in 1 cup and 16 cups in 1 gallon. Diane brought 4.5 gallons of water to a campout.  Let x ounces of water, did she bring. Thus,

\(x=4.5\times16\times8\\x=576\rm\; ounces\)

Diane started a hike with 24 ounces of water in her backpack. The fraction of gallons in 24 ounces is,

\(n=\dfrac{24}{8\times16}\\n=\dfrac{3}{16}\)

Thus, the total ounces of water Diane brought are 576 ounces and  the fraction of a gallon of water did she start the hike with is 3/16.

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Step-by-step explanation:

Can You Explain In Brief?

Answer:

where are the statements

please check it

Answer: (6,-6)

Step-by-step explanation:

To find the coordinates of point B, we can use the midpoint formula:

Midpoint formula: The midpoint M of a line segment with endpoints (x1, y1) and (x2, y2) is given by:

M = ((x1+x2)/2, (y1+y2)/2)

Here, we know that the midpoint M is (4, -2), and one endpoint A is (2, 2). Let B be the other endpoint, so we can use the midpoint formula to find B:

4 = (2+x2)/2 --> 8 = 2+x2 --> x2 = 6

-2 = (2+y2)/2 --> -4 = 2+y2 --> y2 = -6

Therefore, point B has coordinates (6, -6).

As for the second question, without a graph or information about the equation of line t and point P, it is not possible to determine which points lie on the line passing through P and perpendicular to t.

The midpoint of the line segment with the given endpoints \($$\left(\begin{array}{ll}-5 & -7\end{array}\right)\left(\begin{array}{ll}-10 & 10\end{array}\right)$$\) is -20.

What is a line segment in maths?

A line segment in geometry has two different points on it that define its boundaries. A line segment is sometimes referred to as a section of a line that links two places. The difference between a line and a line segment is that a line has no endpoints and can go on forever in any direction.

A line segment in geometry is a section of a straight line that is enclosed by two clearly defined end points and contains all of the points on the line that are inside those endpoints. The Euclidean distance between two ends of a line segment determines its length.

Computing dot product of two vectors: \($\left(x_1, \ldots, x_n\right) \cdot\left(y, \ldots, y_n\right)=\sum_{i=1}^n x_i y_i$\)

\($=(-5)(-10)+(-7) \cdot 10$\)

Simplify \($(-5)(-10)+(-7) 10: \quad-20$\)

=-20

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Answer:

\(2 {x}^{2} - 4x + \frac{10}{3} - \frac{19}{3x + 6} \)