What is the difference between 400 and -200

we have only one outcome that is neither positive nor negative, then the statement is false.

What is square root?

A value known as the square root of a number is one that, when multiplied by itself, yields the original number. An alternative to square rooting a number is to use it. Therefore, the concepts of squares and square roots are connected. The original number is equal to the square root of any integer, which is equivalent to a number.

Let's assume that m is an integer that is positive, such that (m.m) = (m2) = m.

This seems to be true because:

-2*-2 = 2*2 = 4

So √4 = 2 and -2

But particularly the square root of zero is:

√0 = 0

So here we have only one outcome that is neither positive nor negative, then the statement is false.

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Answer:

The answer to the question provided is possibly 2.

Step-by-step explanation:

\( \: \: \: \: \: \: \: \: \: \: \: \: 3y + 77 = 2y + 79 \\ \frac{ - 2y \: \: \: \: \: \: = - 2y}{1y + 77 = 79} \\ \frac{ \: \: \: \: \: \: \: \: - 77 = - 77}{ \frac{1y}{1} = \frac{2}{1} } \\ \\ y = 2\)

Answer: The value of x is 22

5x-5=6x-27

5x-6x=-27+5

-x=-22

x=22

Brainliest pwease if I give you the correct answer!~ <3

You walked 10 km west and then ran 10 km north. During each part of the journey, the distance is the same.

An example journey is a journey through the Sahara Desert. Movement from one place to another, especially over a considerable distance. trip. Specific travel duration is considered a unit. Discreet travel, travel. See also, Journey.

“Life is a journey, about growing, changing, coming to terms with who you are, and loving yourself for who you are.” - Kelly McGillis, actor. “The benefits of a completed journey cannot be measured in the perfect moment, but in terms of how that journey affects and changes our personalities.”

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The solution of the equation as described in the task content is; -32.

It follows from the task content above that the equation given is;

x/(-2)² = 4(-2)

x/4 = -8

x = -32.

Ultimately, the solution to the equation given is; -32.

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A campsite is in the shape of a rectangle. The green region represents campsites with shade. The yellow region represents campsites without shade. The probability that your campsite has shade 1/2.

Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.

The formula of probability is defined as the ratio of a number of favorable outcomes to the total number of outcomes.

P(E) = Number of favorable outcomes / total number of outcomes

A campsite is in the shape of a rectangle.

The green region represents campsites with shade.

The yellow region represents campsites without shade.

There are only two possibilities either shaded or not shaded So, the total number of outcomes would be 2.

The probability that your campsite has shade = 1/2

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The inverse of the function f(x) = 2x - 10 is f-1(x) would be x/2 + 5.

Lets try to solve it,

We will be using the inverse function to solve this.

f(x) =\(2x - 10\)

Replace f(x) with y.

\(y = 2x - 10\)

Interchange x and y

\(x = 2y - 10\)

Solve for y

\(y = (x + 10) / 2\)

Replace y with f-1(x).

\(f-1(x) = x/2 + 5\)

Thus, the inverse of the function f(x) = 2x - 10 is f-1(x) = x/2 + 5

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Answer:

the number is 9

Step-by-step explanation:

x+6=13

x=13-6

=9

Answer:

x = 7

Step-by-step explanation:

x + 6 = 13

x + 6 - 6 = 13 - 6

x = 7

Answer:

3

Step-by-step explanation:

123,456,789

give me brainliest

Answer:

3  

if you remove the other numbers it's

3,000,000                                                                                                                    

Answer: I think that the answers are

a = 1

b = 10

The total number of times that the coin was flipped would be 10 times. Option D.

A probability is a numerical representation of the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.

The likelihood of an event occurring can be expressed using words like "certain," "impossible," or "probable." Probabilities are always expressed in mathematics as fractions, decimals, or percentages with values ranging from 0 to 1.

In order to prove that the number of flips that was done by the families 10, we would have to solve for the probability of heads using total of 10 and 4 as the total for the Rodriguez.

4 / 10 * 100

= 40%

Hence the other family flipped the coin 60 percent of the time. Such that 10 - 4 = 6

6 + 4 = 10

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Answer:

The correct answer is a) \(a^{2}\)\(+1\)

Because if you would just put everything in a equation, it would look like this: \(a^{2} + a + 1 + 1 -a -1\)

and if you would just add that together you would recieve \(a^{2}\)\(+1\).

Answer: D

Step-by-step explanation:

Answer:p is r

Step-by-step explanation:

Answer:

c=9

Step-by-step explanation:

Let's solve your equation step by step:

1. \(1.5c-6+6=7.5+6\)

1.5 \(1.5c=13.5\)

2.\(\frac{1.5c}{1.5c}=\frac{13.5}{1.5c}\)

3. C=9

1.5(9)-6=7.5

13.5-6=7.5

The upper specification limit is 2.520 mm, and the lower specification limit is 2.480 mm.  The process is not capable according to the purchaser's requirement of a capability index of 1.50.

(a) The upper specification limit (USL) is calculated by adding the process mean (2.500 mm) to the upper tolerance (0.020 mm), resulting in 2.520 mm. The lower specification limit (LSL) is calculated by subtracting the lower tolerance (0.020 mm) from the process mean, resulting in 2.480 mm.

(b) The process capability index (Cp) is calculated by dividing the tolerance width (USL - LSL) by six times the standard deviation. In this case, the tolerance width is 0.040 mm (2.520 mm - 2.480 mm) and the standard deviation is 0.004 mm. Therefore, Cp = 0.040 mm / (6 * 0.004 mm) = 1.25.

(c) The purchaser requires a capability index (Cpk) of 1.50, which measures how well the process meets the specification limits. Since Cp (1.25) is less than the desired Cpk (1.50), the process is not capable according to the purchaser's requirement. It is not good enough for the supplier either, as the Cp is less than the desired level.

(d) If the process mean were to drift to 2.497 mm, the Cp value would remain the same at 1.25. Since the Cp value is still less than the desired Cpk of 1.50, the process would still not be good enough for the supplier's needs, even with the changed process mean.

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Answer:

Cost to transport 19 tons of sugar = $6875

Step-by-step explanation:

Given that:

Cost to rent trucks = $4500

Cost per ton = $125

Let,

C represent the total cost

S represent the tons of sugar transported

C = 125S + 4500

Now,

Tons of sugar to transport = 19

Putting S=19

C = 125(19) + 4500

C = 2375+4500

C = $6875

Hence,

Cost to transport 19 tons of sugar = $6875

The final value of the investment at a rate of 4.75% compounded continuously for 25 years is $49,183.11.

The formula accrued amount compounded continuously is expressed as;

A = P × e^(rt)

Where A is accrued amount, P is principal, r is interest rate and t is time.

Given the data in the question;

Plug the given values into the above formula and solve for A.

A = P × e^(rt)

A = $15,000 × e^( 4.75% × 25 )

A = $15,000 × e^( 4.75/100 × 25 )

A = $15,000 × e^( 0.0475 × 25 )

A = $15,000 × (2.71828)^1.1875

A = $49,183.11

Therefore, the accrued amount of the investment is $49,183.11.

Option A is the correct answer.

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Answer:

$49,183.11

Step-by-step explanation:

I got it right.

Answer:

y+4= 2(x+9)

Step-by-step explanation:

Slope-intercept form is y-y1=m(x-x1) (y1- y coordinate) (m- slope) (x1- x coordinate)

y-(-4)=2(x-(-9))

Negative times negative is positive

y+4=2(x+9)

According to the information, the price change of $ 6 to $ 2 would generate an elasticity in the demand of 0.33

The price elasticity of demand is an economic term that refers to the measure used to show the amount demanded of a good or service to changes in the price of said good or service.

To find the demand elasticity we must perform the following mathematical procedure:

Price elasticity = (P1 + P2)/(Q1 + Q2) x (Q2 - Q1)/(P2 - P1)

Q1 = 5, p1 = 6

Q2 = 7, p2 = 2

PE = 8/12 x 2/-4 = - 0.33

According to the above, we can establish that the elasticity in demand with a price change of $ 6 to $ 2 would be 0.33.

Note: This Question is incomplete. Here is the complete information:

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The equation of the tangent plane is -3x + 7y + z - 56 = 0.

To find the equation of the tangent plane to the surface g(x,y,z) = 0 at the point (-1,6,5), we need to first find the gradient vector of g at this point, which will be perpendicular to the tangent plane. Then we can use the point-normal form of the equation of a plane to write the equation of the tangent plane.

The gradient vector of g(x,y,z) is given by:

∇g = ( ∂g/∂x , ∂g/∂y , ∂g/∂z )

We are not given the equation for g, but we are given the values of its partial derivatives at the point (-1,6,5):

∂g/∂x = gx(-1,6,5) = -3

∂g/∂y = gy(-1,6,5) = 7

∂g/∂z = gz(-1,6,5) = 1

Therefore, the gradient vector at (-1,6,5) is:

∇g(-1,6,5) = (-3, 7, 1)

Now we can use the point-normal form of the equation of a plane, which is:

a(x - x0) + b(y - y0) + c(z - z0) = 0

where (x0, y0, z0) is the point on the plane and (a, b, c) is the normal vector to the plane. In our case, we have the point (-1,6,5) on the plane, and we know that the normal vector is ∇g(-1,6,5) = (-3, 7, 1).

Therefore, the equation of the tangent plane to g(x,y,z) = 0 at (-1,6,5) is:

-3(x + 1) + 7(y - 6) + (z - 5) = 0

Simplifying this equation, we get:

-3x + 7y + z - 56 = 0

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The value of a is 10 by solving the quadratic equation by completing the square method.

In this question,

Completing the square is a method in algebra that is used to write a quadratic expression in a way such that it contains the perfect square. It is a method that is used for converting a quadratic expression of the form ax^2 + bx + c to the vertex form a(x - h)^2 + k.

The quadratic equation is

10x^2 + 40x - 13 = 0

Solving the quadratic equation by completing the square as

Step 1:

10x^2 + 40x = 13

Step 2:

10(x^2 + 4x) = 13

Thus on comparing the step 2 with the equation a(x^2 + 4x) = 13, the value of a is 10.

Hence we can conclude that the value of a is 10 by solving the quadratic equation by completing the square method.

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Answer:

y + x = 7

Step-by-step explanation:

Standard form should be

y - 9 = -(x+2)

y = -x -2 +9

y + x = 7

Answer:

y + x = 7

Step-by-step explanation:

hope that helps :)

could you mark my answer as brainliest ? :)

The student's average speed was approximately 52.5 km/h, where he drove a distance of 14.0 km in 16.0 minutes.

The student drove a distance of 14.0 km in 16.0 minutes. To find the average speed, we need to convert the time to hours and then use the formula:

Average speed is a measure of the total distance traveled divided by the total time taken. It represents the average rate at which an object or person covers a certain distance over a given period of time.

Mathematically, average speed is calculated using the formula:

Average speed = Total distance traveled / Total time taken

First, convert 16.0 minutes to hours:

16.0 minutes * (1 hour / 60 minutes) = 0.2667 hours

Now, calculate the average speed:

Average speed = 14.0 km / 0.2667 hours ≈ 52.5 km/h.

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Answer less than 250

Step-by-step explanation:

Answer: no more than 250

Step-by-step explanation:

Answer:

No solutions

Step-by-step explanation:

5x^3 + 2 + 7x^2 = 7x^2 + 5x^3 +2

125x + 2 + 49x = 49x + 125x + 2

-125x                             -125x

2 + 49x = 49x + 2

-2 -49x    -49x  -2

0 = 0

Hope this helped :)

Answer:

x5

Step-by-step explanation:

Answer:

(x - 1) (x + 4)

Step-by-step explanation:

The ratio of the weight of a semi-truck trailer tire compared to the weight of a mobile home will be 51: 52.

The utilization of two or more additional numbers that compares is known as the ratio.

The weight of the semi-truck trailer tire is 102 pounds.

The weight of the mobile home is 104 pounds.

The ratio of the weight of a semi-truck trailer tire to a mobile home is given as.

Ratio = 102 / 104

Ratio = 51 / 52

Ratio = 51: 52

The ratio of the weight of a semi-truck trailer tire to a mobile home will be 51: 52.

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Answer: Okay this is the formula for slope: y=mx+b 2 would be the slope and -1 would be the y intercept so select b.

Step-by-step explanation:

Answer:

1600 pounds

Step-by-step explanation:

if he has 2 rabbits and that triples to 9 because 2×3 for the first year then do that 2 more times for the next 2 years so 2×3×3