In this coordinate plane, the slope of line a is equal to the opposite reciprocal of the slope of line b.

To send Kred to a Krew member, you can follow the steps provided by the Kred platform. These steps typically involve accessing your Kred account, selecting the desired recipient, specifying the amount of Kred to send, and confirming the transaction.

Sending Kred to a Krew member usually requires using the features and functionalities provided by the specific Kred platform or service. The process may vary depending on the platform, so it is recommended to refer to the official documentation or guidelines provided by the platform. Typically, you would need to log in to your Kred account, navigate to the appropriate section for sending Kred, select the intended recipient from the list of Krew members, enter the desired amount of Kred to send, review the transaction details, and confirm the transfer. The platform may also offer additional options or settings for customizing the transfer process.

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The real part of the complex number is -5 and the imaginary part is -7i

From the question, we have the following parameters that can be used in our computation:

Complex number = -7i - 5

For a complex number represented as

a + bi

We have

Real = a

Imaginary = bi

using the above as a guide, we have the following:

Real = -5

Imaginary = -7i

Hence, the real part is -5 and the imaginary part is -7i

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Answer:

9.6

Step-by-step explanation:

Answer:

the answer is 9.6

Step-by-step explanation:

your welcome

First box: division sign

Second box: 3, 15 or, 4

Third box: 1/4,3/4, or 16/76

Step-by-step explanation:

Answer:

1 x 106

Step-by-step explanation:

Answer:

4+n×36-8/8(6+6)=N thats how yiu do it

Answer:

67%

Step-by-step explanation:

Percent change is the change divided by the original value.  The change for the flower is (70" - 42") = 28"

The original value was 42".

Percent change is (28"/42")*(100%) = 67%

The value of f(-2) is -2 and the function f in the slope intercept form is y = (1/2)x - 1.

From the graph, we can observe that, the x-intercept is 2 and the y-intercept is -1.

Hence,

Coordinates of x-intercept = (0,-1)

Coordinates of y-intercept = (2,0)

Slope, m of the line = (-1-0)/(0-2) = -1/(-2) = 1/2.

General equation of the line in the slope intercept form :-

y = mx + c

Putting (0,-1) in the equation, we get,

-1 = (1/2)*(0) + c

-1 = 0 + c

c = -1

Hence, the equation of the function will be:-

y = (1/2)x - 1.

Now, value of f(-2) = (1/2)(-2) - 1 = -1 - 1 = -2.

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The longest line segment that can be drawn in this right rectangular prism is approximately 26.026 cm long.

The longest line segment that can be drawn in a right rectangular prism is the space diagonal. To find the length of the space diagonal, we can use the Pythagorean theorem.

Let's label the three dimensions of the prism as follows:
Length (l) = 16 cm
Width (w) = 15 cm
Height (h) = 14 cm

The space diagonal can be represented by the letter d.

We can create a right triangle by connecting the three points on opposite corners of the prism.

This right triangle has legs that are the length and width of the base of the prism, and a hypotenuse that is the space diagonal.

Using the Pythagorean theorem, we can solve for d:
d² = l² + w² + h²
d² = (16 cm)² + (15 cm)² + (14 cm)²
d² = 256 cm² + 225 cm² + 196 cm²
d² = 677 cm²

Taking the square root of both sides, we get:
d = √677 cm ≈ 26.026 cm

Therefore, the longest line segment that can be drawn in this right rectangular prism is approximately 26.026 cm long.

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Answer:

Step-by-step explanation:

306 is the answer

P.S i am emo

Answer:

138

Step-by-step explanation:

The process cannot be given in large and medium calculations.

(a) The total work done in stretching the 450 mm-long sheet with a cross-sectional area of 320 mm² until θ = 22° is approximately 6.84 kJ.

(b) The maximum stress before necking begins is approximately 397.89 MPa.

(a) To find the total work done, we need to integrate the area under the stress-strain curve.

Given: Length of the sheet (L) = 450 mm Cross-sectional area (A) = 320 mm² True-stress-true-strain curve equation: σ = 750 × ε^0.35

To calculate the work done, we can use the equation: Work = ∫σ dε

First, we need to find the limits of integration for strain (ε). Since the material is stretched until θ = 22°, we can convert this angle to strain using the equation: ε = tan(θ)

Therefore, ε = tan(22°) ≈ 0.404

Next, we can calculate the work done by integrating the stress-strain equation over the strain range: Work = ∫σ dε = ∫(750 × ε^0.35) dε

Evaluating the integral, we get: Work = [(750/0.86) × (ε^1.35)] | from 0 to 0.404 ≈ (750/0.86) × [(0.404)^1.35 - 0] ≈ 6.84 kJ

Therefore, the total work done is approximately 6.84 kJ.

(b) The maximum stress before necking begins can be determined by finding the stress corresponding to the strain value at necking.

Given the true-stress-true-strain curve equation, we can substitute the strain value at necking into the equation to find the corresponding stress: ε_necking = 0.404

σ_necking = 750 × (ε_necking)^0.35 ≈ 397.89 MPa

Therefore, the maximum stress before necking begins is approximately 397.89 MPa.

(a) The total work done in stretching the 450 mm-long sheet with a cross-sectional area of 320 mm² until θ = 22° is approximately 6.84 kJ.

(b) The maximum stress before necking begins is approximately 397.89 MPa.

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Answer:

bc hes a babyyyyy <3333

Step-by-step explanation:

Answer:Company b

Step-by-step explanation: 41.10/15=2.74

48.96/18=2.72

35.92/12=2.99

The solution of the quadratic equation is x = 2. Therefore, \(\frac{4+\sqrt{-4^{2}-4(1)(4) } }{2(1)}\)  or \(\frac{4-\sqrt{-4^{2}-4(1)(4) } }{2(1)}\)

The quadratic formula can be use to solve the quadratic equation as follows:

x² - 4x + 4 = 0

Modelling it to quadratic equation, ax² + bx + c

Hence,

using quadratic formula,

\(\frac{-b+\sqrt{b^{2}-4ac } }{2a}\) or \(\frac{-b-\sqrt{b^{2}-4ac } }{2a}\)

where

Hence,

a = 1

b = -4

c = 4

Therefore,

\(\frac{4+\sqrt{-4^{2}-4(1)(4) } }{2(1)}\) or \(\frac{4-\sqrt{-4^{2}-4(1)(4) } }{2(1)}\)

Finally

x = 2

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Answer:

Step-by-step explanation:

Sum = coefficient of x = -1

Product = constant = -6

Factors = 2 , (-3)          

{2 + (-3) = -1  & 2*(-3) = -6}

x² - x - 6 = 0

x² - 3x  + 2x - 6 = 0

x(x - 3) + 2(x - 3) = 0

(x - 3)(x + 2) = 0

x -3 = 0    ;x + 2 = 0

x = 3        ; x = -2

Zeros are  3 , -2

Answer:

the answer is A

Step-by-step explanation:

Answer:

n=0.5 m=n/2

Step-by-step explanation:

False. Null and alternative hypothesis are not statements about descriptive statistics.

Null and alternative hypothesis are fundamental concepts in hypothesis testing, a statistical method used to make inferences about population parameters based on sample data. These hypothesis are not directly related to descriptive statistics, which involve summarizing and describing data using measures such as mean, median, standard deviation, etc.

The null hypothesis (H0) represents the default or no-difference assumption in hypothesis testing. It states that there is no significant difference or relationship between variables or groups in the population. On the other hand, the alternative hypothesis (H1 or Ha) proposes that there is a significant difference or relationship.

Both null and alternative hypotheses are formulated based on the research question or objective of the study. They are typically stated in terms of population parameters or characteristics, such as means, proportions, correlations, etc. The aim of hypothesis testing is to gather evidence from the sample data to either reject the null hypothesis in favor of the alternative hypothesis or fail to reject the null hypothesis due to insufficient evidence.

Finally, null and alternative hypotheses are not statements about descriptive statistics. Rather, they are statements about population parameters and reflect the purpose of hypothesis testing in making statistical inferences.

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Answer:

(x + 4)(x - 4)

Step-by-step explanation:

There are actually quite a lot of pairs of binomials the disproves Eric's conclusion, but they all model after the same special product: a^2 - b^2.

The special product a^2 - b^2 can be factored into (a + b)(a - b) and for all real a and b, it will come out as a binomial.

Here is an example:

(x + 4)(x - 4)

We can use the distributive property to get:

x^2 - 4x + 4x - 16

which is the same as

x^2 - 16

This would disprove Eric's conclusion.

Step-by-step explanation:

A shaded right rectangular pyramid is shown. where is the shade rectangular pyramid....how do I know the answer when you did post the full

question

Answer:

its 2/5

Step-by-step explanation:

What is Start Fraction 4 Over 5 End Fraction divided by one-third A fraction bar you may ask? The top bar is labeled 1.3 bars underneath the bars are labeled one-third. So, 5 bars underneath the 4 bars are labeled one-fifth. And 15 bars underneath the 5 bars are labeled Start Fraction 1 Over 15 End Fraction. The quotient is ??? well it would be 2 and all you have to do is figure it out so the answer is below.

Well, the correct fraction would be 2 and 2/5 because this is what the model shows.

Answer:

1937cuz I'm smart andjsianeyeuaiwnebshzyaie

Therefore, the volume is increasing at a rate of about 56548.19 mm³/s when the diameter is 60 mm.

We are given that the radius of a sphere is increasing at a rate of 5 mm/s.

We need to find how fast the volume is increasing when the diameter is 60 mm using the formula

V = (4/3)πr³

where r is the radius of the sphere.

We know that diameter is twice the radius so,

r = d/2 = 60/2 = 30 mm

Differentiating the formula V = (4/3)πr³ using Chain Rule, we get

dV/dt = 4πr² (dr/dt)

Put the values, we get

dV/dt = 4π(30)² (5)

dV/dt = 18000π mm³/s

dV/dt ≈ 56548.19 mm³/s (rounded to two decimal places)

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Step-by-step explanation:

in a proportional relationship, one variable is always a constant value times the other.

like

y = ax

where a is constant for all points on the graph.

this means it is a straight line that has to pass through the origin (0, 0).

therefore, the 4th answer option is correct :

the graph is non-proprtional because it does not pass through the origin (0, 0).

Answer:

615.6

Step-by-step explanation:

area of sphere formula

4πr²

4×3.14×7²

=615.6

The value of the line integral over the given curve c is 16/5.

We are given the line integral:

css

Copy code

l = ∫c \([x^2*y*dx + (x^2-y^2)*dy]\)

We will evaluate this integral over the given curve c, which is the arc of the parabola y=x^2 from (0,0) to (2,4).

We can parameterize this curve c as:

makefile

Copy code

x = t

y =\(t^2\)

where t goes from 0 to 2.

Using this parameterization, we can express the differential elements dx and dy in terms of dt:

css

Copy code

dx = dt

dy = 2t*dt

Substituting these expressions into the line integral, we get:

css

Copy code

l = \(∫c [x^2*y*dx + (x^2-y^2)*dy]\)

 = \(∫0^2 [t^2*(t^2)*dt + (t^2-(t^2)^2)*2t*dt]\)

 = \(∫0^2 [t^4 + 2t^3*(1-t)*dt]\)

 = \([t^5/5 + t^4*(1-t)^2] from 0 to 2\)

 = 16/5

Therefore, the value of the line integral over the given curve c is 16/5.

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The independent variable for Scenario A is given as follows:

a. The employee benefits package.

In the case of a relation, we have that the independent and dependent variables are defined by the standard presented as follows:

In the context of this problem, we have that the input and the output of the relation are given as follows:

Hence the independent variable for Scenario A is given as follows:

a. The employee benefits package.

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Answer:

Assume flour = x and sugar = y

8x = 4y

2x = y. Main equation

So when y is 12.

2x= 12

X = 6

Thank you and please rate me as brainliest as it will help me to level up

Answer:

see below

Step-by-step explanation:

We want to solve each equation for y, so y must be alone on one side of the equation.

a) 10x + 5y = 20

Subtract 10x from both sides.

5y = 20 - 10x

Place the x term in front to follow  y = mx + b form.

5y = -10x + 20

We want to isolate y completely, so divide both sides by 5. On the right side, be sure to divide each component by 5.

5y/5 = -10/5x + 20/5

y = -2x + 4

This equation is in slope-intercept form.

b) 3x - 2y = 10 + 4x

We can see that y is negative in this original equation. Let's add 2y to both sides to make y positive.

3x = 10 + 4x + 2y

Now we want to isolate y, so subtract 4x from both sides.

3x - 4x = 10 + 2y

Simplify.

-x = 10 + 2y

Isolate y further by subtracting 10 from both sides.

-x - 10 = 2y

Again, we want to isolate y completely, so divide both sides by 2. On the left side, be sure to divide each component by 2.

-x/2 - 10/2 = 2y/2

-1/2x - 5 = y

This looks backwards (although it is in slope-intercept form), so let's rearrange it just to make it more clear.

y = -1/2x - 5

This equation is in slope-intercept form.

Hope this helps!

Answer:

D. (8,0), (4,0)

Step-by-step explanation:

they both on tha line

Answer:

$1600

Step-by-step explanation:

4%/100 ×10,000

= $400

30,000-10,000

=20,000

=20,000×6/100

=$1200

=1200+400

=$1600