Please help what is bd?

Answer:

6 units

Step-by-step explanation:

the answer is the image above

Answer:

I've attached the Answer

Answer:

I think it is positive.

Step-by-step explanation:

Iam soory if Iam wrong.

It is important to note that the term "break-even," "selection," "furlough," "retention," or "turnover" does not directly apply to this scenario.

The given scenario, where seven people were chosen from a pool of 21 people and resulted in an outcome of 33%, is an example of a ratio.

In this case, the ratio is calculated as the number of chosen individuals (7) divided by the total number of individuals in the pool (21), resulting in a ratio of 7/21 or 1/3. This ratio represents the proportion or percentage of the pool that was selected.

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Answer:

56.43

Step-by-step explanation:

= 33/100×171

=56.43

Answer:

5/2 or 2.5

Step-by-step explanation:

Slope formula:

(y₂ - y₁) / (x₂ - x₁)

Two points are given:

(2, 5) and (6, 15)

x₁ = 2

y₁ = 5

x₂ = 6

y₂ = 15

Substitute and solve:

(15 - 5) / (6 - 2)

10 / 4

5/2 or 2.5

Answer:

7.65x10^-2  should be your answer

Step-by-step explanation:

The equation of the line that passes through the point (-6,8) and has a slope of -5/3 is y=-5/3x-2.

Given that the line passes through the point (-6,8) and has a slope of -5/3.

We are required to find the equation of the line whose description is given.

Equation is basically the relationship between two or more variables that are expressed in equal to form. It may be linear equation, quadratic equation or cubic equation. Slope intercept form in the equation be y=mx+c.

We have been given slope be -5/3.

y=mx+c--------------1

Put m=-5/3 in equation 1.

y=-5/3x+c------------2

Put (-6,8) in equation 2.

8=-5/3 *(-6)+c

8=-5*(-2)+c

8=10+c

c=-2

Use the value of c in equation 2.

y=-5/3x-2

Hence the equation of the line that passes through the point (-6,8) and has a slope of -5/3 is y=-5/3x-2.

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Answer:

y = -2x - 8

Here's how I got that:

- You first assign the points -

     (-8, 8) → x1 = -8, y1 = 8

     (1, -10) → x2 = 1, y2 = -10

- Now you plug those points into slope formula and solve-

                          \(s=\frac{y2-y1}{x2-x1}\)

                                   ↓

                       ((-10) - 8)/(1 - (-8))

                                   ↓

                                -18/9

                                   ↓

                           slope = -2

- Now we plug the numbers we got into intercept formula -

                            b = y1 − s ⋅ x1

                                      ↓

                             8 - (-2) · (-8)

                                      ↓

                           y-intercept = -8

           - Put everything together and you get.. -

                                 y = -2x - 8

~That's all folks~

-Siascon

\(\text{Given that,}\\\\(x_1,y_1) = (-8,8) ~ \text{and}~ (x_2,y_2) = (1,-10)\\\\\text{Slope, m}= \dfrac{y_2- y_1}{x_2-x_1} = \dfrac{-10-8}{1+8} = -\dfrac{18}{9} =-2\\\\\\\text{Equation with given points,}\\\\y-y_1 = m(x-x_1)\\\\\implies y = m(x-x_1)+y_1\\\\\implies y = -2(x+8) + 8\\\\\implies y = -2x -16 +8\\\\\implies y = -2x -8\)

Measuring and recording the length of each side of a parallelogram means using a measuring tool, such as a ruler or a tape measure, to determine the length of each of the four sides of the parallelogram and then recording that measurement.

The measurement should be noted with the appropriate unit of measurement (inches, centimeters, etc.) and recorded in a way that is easy to understand and reference later.

To measure and record the length of each side of a parallelogram, the following steps can be taken:

It is important to note that a parallelogram has opposite sides of equal length and opposite angles of equal measure. Therefore, after measuring and recording the length of two sides, you can use this property to measure the other sides without measuring them again.

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f has a relative maximum at x=0.

A) To write the third-degree Taylor polynomial for f about x=0, we need to find the function and its first three derivatives at x=0.

f(0) = 6 (given)

f'(x) = sum_(n=1)^∞ [f(n)(0)/n!] \(x^{(n-1\))

f'(0) = f(1)(0)/1! = (-1+1!/50)\(\times\)6 = 5.88

f''(x) = sum_(n=2)^∞ [f(n)(0)/n!] \(x^{(n-2)\)

f''(0) = f(2)(0)/2! = (-1+1!/50)\(\times\)6/2 = -0.06

f'''(x) = sum_(n=3)^∞ [f(n)(0)/n!] \(x^{(n-3)\)

f'''(0) = f(3)(0)/3! = (-1+1!/50)\(\times\)6/6 = -0.016

Therefore, the third-degree Taylor polynomial for f about x=0 is:

P3(x) = f(0) + f'(0)x + f''(0)\(x^2\)/2 + f'''(0)\(x^3\)/6

= \(6 + 5.88x - 0.03x^2 - 0.0033x^3\)

B) To find the radius of convergence of the Taylor series for f about x=0, we can use the ratio test:

R = lim_(n→∞) |a_n/a_(n+1)|

= lim_(n→∞) |f^(n)(0)/n!| / |f^(n+1)(0)/(n+1)!|

= lim_(n→∞) |(n+1)/(5(n-1\()^2\))|

= 0

Since the limit of the ratio is zero, the radius of convergence is infinite, which means the Taylor series converges for all x.

C) To determine whether f has a relative maximum, a relative minimum, or neither at x=0, we can use the second derivative test. If f''(0) > 0, then f has a relative minimum at x=0. If f''(0) < 0, then f has a relative maximum at x=0. If f''(0) = 0, then the test is inconclusive.

From part A, we know that f''(0) = -0.06, which is negative. Therefore, f has a relative maximum at x=0.

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There are no solutions to the given system of equations.

Hope this helps.

Answer:

y = \(\frac{1}{3}\) x

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 )

here slope m = \(\frac{1}{3}\) , then

y = \(\frac{1}{3}\) x + c ← is the partial equation

to find c substitute (- 9, - 3) , that is x = - 9, y = - 3 into the partial equation

- 3 = \(\frac{1}{3}\) (- 9) + c = - 3 + c ( add 3 to both sides )

0 = c

y = \(\frac{1}{3}\) x + 0 , that is

y = \(\frac{1}{3}\) x

The fit statistic that can be used across different series that are in fact measured in different units is; MAPE

There are different statistics models in this regards such as;

Mean Absolute Error (MAE)

Mean Absolute Scaled Error (MASE)

Accuracy Percent (Accuracy %)

Mean Squared Error (MSE)

Root Mean Squared Error (RMSE)

Mean Absolute Percent Error (MAPE)

Now, we are told that we need the fit statistic that can be used across different series that are in fact measured in different units.

The correct one will be Mean Absolute Percent Error (MAPE) because the average absolute percent difference between the values that are fitted by the model and the observed data values.

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Answer:

142.86 miles

Step-by-step explanation:

150 + .35m < 200

150 + .35m -150 < 200-150

.35m < 50

.35m/35 < 50/.35

m < 142.86

The maximum distance I can drive the rv in a day if my budget $200 is, approx. 142 miles

Inequalities are the comparison of mathematical expressions, whether one quantity is greater or smaller in comparison to another quantity.

We use these symbols to represent inequalities, '>' , '<', '≥', '≤'

Given that,

The cost to rent an rv is $150 per day +  $0.35 per mile

The maximum distance in a day = ?

Budget is $200

So,

The maximum distance in a day ≤ 200

The maximum distance in a day = 150 + 0.35x

Now,

⇒  150 + 0.35x  ≤ 200

⇒   0.35x  ≤ 200 - 150

⇒      x ≤ 142.85

Hence, maximum distance in a day is approx. 142 miles

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Answer:

division

Step-by-step explanation:

division so as to find the value of x

Answer:

21.213 m

Step-by-step explanation:

If the diagonal d = 30 m

then the side a = d÷(√2)

hence a = 30 m ÷ (√2) = 21.213 m

Answer:

dont get cote with the link below

Step-by-step explanation:

https://www.symbolab.com/solver/step-by-step/2x%5E%7B2%7D-7%3D-7

Logarithm (a) log2(64) = 6

The definition of a logarithm states that for any base "b" and a positive number "x", if bx = y, then logb(y) = x. In other words, the logarithm tells us the exponent to which the base must be raised to obtain a given number.

In this case, we are asked to find log2(64), which means we need to determine the exponent to which 2 must be raised to obtain 64.

To find this exponent, we can think of 2^6 = 64. This means that log2(64) = 6, since the exponent 6 is required to get 64 as the result when 2 is raised to that power.

Therefore, log2(64) = 6.

Using the definition of logarithm, we can find the exponent needed to obtain a given number when raised to a certain base. In this case, applying the definition of logarithm allows us to determine that log2(64) is equal to 6, indicating that 2 must be raised to the power of 6 to yield 64.

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Answer:

5/7 x 4 = 2.8571 in decimal form.

Answer:

x = -1/7

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

& is the order of operation.

First simplify the expression to the left: -10 + 5 = 5 - 10 = -5

-5 = 7x - 4

Next, isolate the variable, x. Do the opposite of PEMDAS. Add 4 to both sides:

-5 (+4) = 7x - 4 (+4)

-5 + 4 = 7x

-1 = 7x

Divide 7 from both sides:

(-1)/7 = (7x)/7

-1/7 = x

x = -1/7

~

Answer:

The correct answer is B. The relationship between independent variable A and dependent variable C, and the relationship between independent variable B and dependent variable C can both be analyzed, but they must be analyzed using separate scatter plots.Apr 30

Step-by-step explanation:

hope you get it right

Answer:3165

Step-by-step explanation:

The amount of rain the city received in July is r = 2.5 inches

Given data ,

City received 3/4 inch of rain on July 31

Now , it represents 3/10 of the total amount of rain this to received in July

So , the equation is represented as A

Now , the value of A is

( 3/10 )r = 3/4

Multiply by 10 on both sides , we get

3r = 30/4

Divide by 3 on both sides , we get

r = 30/12

r = 2.5 inches

Hence , the city received 2.5 inches of rain

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Answer:

Look below

Step-by-step explanation:

Ok, you got a Quadrilateral with the side lengths 6, 9, 9, 12

The shortest of B is 2

Find the scale factor of the A to B

6 -> 2

6/2 = 3

Scale factor is 3

Now divide all the sides by scale factor

6/3, 9/3, 9/3, 12/3 = 2, 3, 3, 4

Add them all together to get the perimeter

2+3+3+4 = 12

Perimeter of B is 12

Answer: c=9                                                            

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

b

To convert a line integral to an ordinary integral with respect to the parameter, we need to parameterize the curve. In this case, the curve is a helix. Let's assume the parameterization of the helix is given by:
x(t) = a * cos(t)
y(t) = a * sin(t)
z(t) = b * t
Here, a represents the radius of the helix, and b represents the vertical distance covered per unit change in t.

To find the ordinary integral, we need to determine the limits of integration for the parameter t. Since the helix does not have any specific limits mentioned in the question, we will assume t ranges from 0 to 2π (one complete revolution).

Now, let's consider the line integral. The line integral of a function F(x, y, z) along the helix can be written as:
∫[c] F(x, y, z) · dr = ∫[0 to 2π] F(x(t), y(t), z(t)) · r'(t) dt
Here, r'(t) represents the derivative of the position vector r(t) = (x(t), y(t), z(t)) with respect to t.

To evaluate the line integral, we need the specific function F(x, y, z) mentioned in the question.
However, if we assume a specific function F(x, y, z), we can substitute the parameterization of the helix and evaluate the line integral using the ordinary integral. Given the answer value of 11, we can solve for the unknowns in the integral using radicals as needed.

In summary, to convert the line integral to an ordinary integral with respect to the parameter and evaluate it, we need to parameterize the curve (helix in this case), determine the limits of integration, and substitute the parameterization into the integral.

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Answer: Yes, there is

Step-by-step explanation:

Answer:

4 weeks

Step-by-step explanation:

Well since he rides his bike 15 kilometers every two period, we can assume that he rides his bike 7.5 kilometers a day. So:

\(150=7.5x\)

Where x is the number of days he rides his bike.

\(\frac{150}{7.5}=\frac{7.5x}{7.5}\)

\(20=x\)

So it will take him 20 days to ride his bike 150 kilometers.

Now all we have to do is divide the 20 days by 5 to show how many weeks it took:

\(\frac{20}{5}=4\)

It took him 4 weeks.

The probability that the mean of a sample of 106 randomly selected humans is lower than 98.5°F is 4.85%

An equation is an expression that shows the relationship between two or more numbers and variables.

Z score is given as:

z = (raw score - mean) ÷ (standard deviation/√sample size)

Given mean of 98.6°F,  standard deviation is 0.62°F, sample size = 106

For x < 98.5:

z = (98.5 - 98.6) ÷ (0.62÷√106) = -1.66

P(z < -1.66) = 0.0485

The probability that the mean of a sample of 106 randomly selected humans is lower than 98.5°F is 4.85%

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