PLEASE HELP ASAP I NEED HELP WITH THIS HURRY THANKS

Answer:

slope = 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 2x + 4 ← is in slope- intercept form

with slope m = 2

Answer:

20...................

Answer: \(\frac{5}{9}\ m\)

Step-by-step explanation:

Given

Area of the rectangular piece of paper is \(A=\frac{1}{3}\ m^2\)

Length of the paper is \(l=\frac{3}{5}\ m\)

Suppose width of the paper is \(w\)

Area is the multiplication of length and width

\(\therefore A=lw\\\\\Rightarrow \dfrac{1}{3}=\dfrac{3}{5}\times w\\\\\Rightarrow w=\dfrac{5}{9}\ m\)

Thus, the width of the paper is \(\frac{5}{9}\ m\)

The exact area of each hexagonal shape is 181.5sqrt(3) cm^2. Option B

To determine the exact area of each hexagonal shape formed by the equilateral triangles, we need to calculate the area of one equilateral triangle and then multiply it by the number of triangles that make up the hexagon.

The formula to calculate the area of an equilateral triangle is:

Area = (sqrt(3) / 4) * side^2

Given that the side of each tile measures 11 cm, we can substitute this value into the formula to find the area of one equilateral triangle:

Area = (sqrt(3) / 4) * (11 cm)^2

= (sqrt(3) / 4) * 121 cm^2

= 121sqrt(3) / 4 cm^2

Now, since the hexagon is formed by six equilateral triangles, we can multiply the area of one triangle by 6 to find the total area of the hexagon:

Hexagon Area = 6 * (121sqrt(3) / 4 cm^2)

= 726sqrt(3) / 4 cm^2

= 181.5sqrt(3) cm^2

Therefore, the exact area of each hexagonal shape is 181.5sqrt(3) cm^2.

The correct answer is B: 181.5√3 cm^2.

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Answer:

11

Step-by-step explanation:

11

since it asks the absolute value of -11 it

will be 11 because in absolute value-for negatives it always positive.

Answer:

see attached

Step-by-step explanation:

Answer:

Luis has 30 cards

Step-by-step explanation:

To solve this problem, we need to setup a system of equations.

If we call the amount of cards Juan has "J", Pedro "P", Maria "M" and Luis "L", we have that:

J + P + M + L = 62

P = J/3

M = J - 3

L = 2J

Substituting P, M and L in the first equation, we have:

J + J/3 + J - 3 + 2J = 62

13J/3 = 62 + 3

13J = 65 * 3

J = 15 cards

The amount of cards Luis has is:

L = 2J = 2 * 15 = 30 cards

Answer:

Step-by-step explanation:

They did not indicate that this is a right triangle so you must use law of sin or cos to to solve.

Law of Cos

c² = a² + b² - 2ab cos C

c² = 16² + 4.6² - 2(16)(4.6) cos 74

c² = 236.59

c = 15.38

AB= 15.38

Law of Sin

\(\frac{sin C}{c} = \frac{sin B}{b}\)

\(\frac{sin 74}{15.38} = \frac{sin B}{4.6}\)

\(4.6\frac{sin 74}{15.38} = {sin B}\)

sin B = 0.287

B = sin⁻¹ 0.287

B =16.71

A = 180-C-B

A= 180-74-16.71

A=89.29

Answer:

D

Step-by-step explanation:

Answer:

4 backpacks

Step-by-step explanation:

3 backpacks can hold 30 pounds. You can't have half a backpack, so you just add another.

Answer:

4

Step-by-step explanation:

hi, I'm no bot just in case...

the grapgh of the line shows y intercept of -9 and rate of change by 4

SoThe equation of the lline will be: \(y=4x-9\)

Answer:

w=129.8

Step-by-step explanation:

w + 125.2 = 255​

                  -125.2

w=225-125.2

w=129.8

Answer:

Hope this helps please mark me as branlist.

Step-by-step explanation:

Subtract 125.2 from both sides:

w=125.2=255

w=125.2-125.2=255-125.2

w=255-125.2

w=129.8

Answer:

x = 4

Step-by-step explanation:

a line with an undefined slope is a vertical line parallel to the y- axis, with equation

x = c ( c is the value of the x- coordinates the line passes through )

the line passes through (4, 6 ) with x- coordinate 4 , then

x = 4 ← equation of line

Answer:

sin(53°) = t/r

= 14/r

r = 14/sin(53°)

r = 17.53

tan(53°) = t/s

= 14/s

s = 14/tan(53°)

s = 10.55

Answer

33.3

Step-by-step explanation:

if u multiply the 2, and then find the ratio of them in comparison to the number under, you will find the rate decreases by 10 percent every time, the first situation it is 4/8 = 5/10, second situation is it 32/80= 4/10, and htis situation is most like 3/10, right ? so the answer would be 33.3 :)

From the given statements, the following three options are true:

1.The planes x and y intersect at a right angle.

2.The planes x and y are parallel.

3.The line lies in plane x.

The statement "The planes x and y intersect at a right angle" indicates that the planes x and y meet orthogonally. This implies that their intersection forms a perpendicular intersection.

The statement "The planes x and y are parallel" means that the planes x and y do not intersect each other and are situated at a constant distance from each other. This parallel arrangement suggests that the planes do not converge or diverge.

The statement "The line lies in plane x" implies that the line, which is not specified further, is contained entirely within the plane x.

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The three true statements are: (1) Plane y intersects plane x at a right angle, (2) Plane y does not intersect plane x, and (3) Line y lies in plane x.

The given information states that planes x and y intersect at a right angle. This means that the two planes meet perpendicularly. Additionally, it is stated that line y lies in plane x. This implies that all points of line y are contained within plane x. However, it is also mentioned that plane y does not intersect plane x. This means that the two planes do not have any common points or intersections. Therefore, the three true statements are: (1) Plane y intersects plane x at a right angle, indicating a perpendicular intersection, (2) Plane y does not intersect plane x, meaning they have no common points, and (3) Line y lies in plane x, implying that all points of line y are contained within plane x.

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The length of a standard basketball court is 94 feet (28.65 meters), and the width is 50 feet (15.24 meters).

A standard basketball court is rectangular in shape and follows certain dimensions specified by the International Basketball Federation (FIBA) and the National Basketball Association (NBA). The length and width of a basketball court may vary slightly depending on the governing body and the level of play, but the most commonly used dimensions are as follows:

The length of a basketball court is typically 94 feet (28.65 meters) in professional settings. This length is measured from baseline to baseline, parallel to the sidelines.

The width of a basketball court is usually 50 feet (15.24 meters). This width is measured from sideline to sideline, perpendicular to the baselines.

These dimensions provide a standardized playing area for basketball games, ensuring consistency across different courts and facilitating fair play. It's important to note that while these measurements represent the standard dimensions, there can be slight variations in court size depending on factors such as the venue, league, or specific regulations in different countries.

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Based on the facts provided, we can create a proportion based on the ratio of time to hot dogs to determine how long it would take to consume 10 hot dogs.

If it takes 5 minutes to eat 8 hot dogs, we can say:

8 hot dogs in 5 minutes equals 10 in x minutes.

We can cross-multiply to find x:

8 hot dogs multiplied by x minutes equals 10 hot dogs multiplied by x minutes

The simplified formula is as follows: 8x = 50

Divide both sides by 8, and the result is 6.25 minutes: x = 50 / 8 x

We can convert the decimal part of the minutes to seconds as there are 60 seconds in a minute:

15 seconds are equal to 0.25 minutes multiplied by 60 seconds each minute.

Consequently, it would take roughly 6 minutes and 15 seconds.

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The true statement is b. Parallel ILS approaches provide aircraft with a minimum of 1-1/2 miles of radar separation between successive aircraft on the adjacent localizer course.

Instrument Landing System(ILS) is the name for this type of system. These methods are typically employed by aircraft to successfully land in low visibility conditions. When using ILS approaches to reach the same airport on parallel runways, all the air traffic controllers ensure that a minimum separation is maintained between two or more aircraft in order to reduce the considerable risk of accidents.

Parallel ILS approaches must typically provide at least 1-1/2 miles of radar separation between succeeding aircraft on the adjacent localizer track, according to FAA standards. This distance between the aircraft is effectively measured by radar sensors and is kept horizontally.

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The measure of m∠XBC=(3p-6)°=(3·47-6)°=135°.

Given data :

m∠XBC = m∠BAC + m∠BCA,

Now if : m∠XBC=(3p-6)°: m∠BAC=(p+4)°: m∠BCA=84°,

then we get the equation :

3p-6=p+4+84

(option 2), 3p-6=p+88

(option 3), 3p-p-6=p-p+88,2p-6=88

(option 4), 2p-6+6=88+6,2p=94

(option 5), p=47.

Then m∠XBC=(3p-6)°=(3·47-6)°=135°.

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Answer:

135
answer in picture

Step-by-step explanation:

Answer:

The equation of the parabola will be:

Step-by-step explanation:

The vertex  (h, k)  is halfway between the directrix and focus.

Find the  x  coordinate of the vertex using the formula

x = (x-coordinate of focus + directrix)/2

 = (3-3)/2

 = 0/2

 =0

The  y -coordinate will be the same as the y-coordinate of the focus.

so the vertex will be: (0, 0)

Finding the distance from the focus to the vertex

The distance from the focus to the vertex and from the vertex to the directrix is |p|.

Subtract the  x  coordinate of the vertex from the x -coordinate of the focus to find  p .

\(p=3-0\)

\(p=3\)

Substitute in the known values for the variables into the equation

\(\left(y-k\right)^2=4p\left(x-h\right)\)

\(\left(y-0\right)^2=4\left(3\right)\left(x-0\right)\)

\(\:y^2=12x\)

Therefore, the equation of the parabola will be:

Answer:

C

Step-by-step explanation:

Equation of Function A is

y=2x+5

Equation of Function B is

y=2x-3

The probability that at most 13 of the residers in the sample entered a jury process in the once 12 months is 0.000158.

A normal distribution, also known as a Gaussian distribution or bell wind, is a probability distribution that's symmetric and bell- shaped. It's characterized by its mean( μ) and standard divagation( σ).

Given

Sample size( n) = 500

Probability of an individual entering a jury process( p) = 15 = 0.15

We want to calculate the probability that at most 13 of the residers in the sample entered a jury process.

Let X be the arbitrary variable representing the number of residers who entered a jury process in the sample.

Using the binomial accretive distribution function( CDF), we can calculate the probability as follows

P( X ≤ 13 of n) = Σ( k = 0 to k = 0.13 n)( n C k)

Here, n = 500

p = 0.15

k = int(0.13 n)

So, binom.cdf( int(0.13 500), 500,0.15) ≈0.000158

Thus, The likelihood that 13% of the sample's residents received a jury summons in the previous year is 0.000158.

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The question attached here is seems to be incomplete, the complete question is

What proportion of US Residents receive a jury summons each year? A polling organization plans to survey a random sample of 500 US Residents to find out. Let be the proportion of residents in the sample who received a jury summons in the previous 12 months. According to the National Center for State Courts, 15 \% of US residents receive a jury summons each year. Suppose that this claim is true.

5. Calculate the probability that at most 13% of the residents in the sample received a jury summons in the past 12 months.

The total ways are there for her to select the schedule for the week =  \(\frac{22!}{15!}} \\\\\)  

Given, She makes 22 different dishes for each of the seven days of the week.

Total ways are there for her to select the schedule for the week = \($ ^{22}P_7\)

As We know,

\($ ^nP_k=\frac{n!}{(n-k)!}} \\\)

\($ ^{22}P_7=\frac{22!}{(22-7)!}} \\\\\)

\(\ $ ^{22}P_7=\frac{22!}{15!}} \\\\\)

Hence, The total ways are there for her to select the schedule for the week =  \(\frac{22!}{15!}} \\\\\)  

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The square root of 59 lies in between the square root of 49 and 64

The square root of 49 = 7

The square root of 64 = 8

Hence, it lies between 7 and 8

It is not true that whenever  we add two irrational numbers we get an irrational number.

Since we know a rational number is a number in the form, p/q, where q ≠ 0. Let  take two numbers : 2 + √3 & 2 - √3

The sum of the two numbers be :

= 2 + √3 + 2 - √3

= 4

Here the number is rational, taking another irrational numbers :  2 + √5 & 2 - √3

= 2 + √5 + 2 - √3

= 4 + √5 - √3,  where it is an irrational number.

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1. Variable manufacturing overhead rate variance

The formula Actual Hours × (Actual Rate - Standard Rate) is used to calculate the variable manufacturing overhead rate variance. This variance measures the difference between the actual variable manufacturing overhead cost incurred and the standard variable manufacturing overhead cost that should have been incurred, based on the standard rate per hour.

Variable manufacturing overhead rate variance = Actual Hours × (Actual Rate - Standard Rate)

The variable manufacturing overhead rate variance provides insight into how efficiently a company is utilizing its variable manufacturing overhead resources in terms of the rate per hour. A positive variance indicates that the actual rate paid per hour for variable manufacturing overhead was higher than the standard rate, resulting in higher costs. On the other hand, a negative variance suggests that the actual rate paid per hour was lower than the standard rate, leading to cost savings.

By analyzing this variance, management can identify areas where the company may be overspending or underspending on variable manufacturing overhead and take corrective actions accordingly, such as renegotiating supplier contracts or optimizing resource allocation.

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