write an absolute value equation that has a solution of -15

Answer:

That's an Equilateral Triangle.

Hope it helps!

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Given the distance covered by a jet in the air, and the distance covered with the jetstream, we have to find the rate of the jet in still air, and the rate of the jetstream.

Let the rate of the jet in still air be x, and the rate of the jetstream be y. Since the jet travels 1128 miles against the jetstream in 2 hours, we have:
1128 = (x - y) × 2 ---------------- (1)
Similarly, since the jet travels 1368 miles with the jetstream in 2 hours, we have:
1368 = (x + y) × 2 ---------------- (2)
Now, we need to solve these two equations to find the values of x and y. Let's first solve equation (1) for y:
y = x/2 - 564
Plugging in this value of y in equation (2), we get:
1368 = (x + x/2 - 564) × 21368 = (3x/2 - 564) × 21368 = 3x/2 × 2 - 564 × 2
Simplifying, we get:2736 = 3x - 1128
Solving for x, we get:
x = 1288Therefore, the rate of the jet in still air is 1288 mph. Plugging this value of x in equation (1), we get:
y = 1288/2 - 564y = 60
Therefore, the rate of the jetstream is 60 mph. Hence, the required values are:x = 1288 mph and y = 60 mph.

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The transformed function is written as:

g(x) = (-x - 8)² + 9

Here we start with the parent quadratic function:

f(x) = x²

Let's say that the transformed function is g(x), first we know that there is a shift of 8 units to the left, this is written as.

g(x) = f(x + 8).

Then one of 9 units up, then we get:

g(x) = f(x + 8) + 9

Finally, a reflect over the x-axis, this adds a change of sign in the argument, we get:

g(x) = f( -(x + 8)) + 9

Replacing the original function we get:

g(x) = (-x - 8)² + 9

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Answer:

She can make 7 pies

10 divided by 1 1/3 is 7.5

Step-by-step explanation:

Answer:

She can make 7 pies

Step-by-step explanation:

1 1/3=1.333

1.333×7=9.331

and

1.333×8=10.664

Meaning she wouldn't have enough for 8 pies

Therefore the answer is 7

Answer:

x = arccos(sqrt((1 + sin(x))/2)) + 2npi or x = pi - arccos(sqrt((1 + sin(x))/2)) + 2npi

Step-by-step explanation:

cos^2(x) - sin^2(x) = sin(x) can be rewritten as cos^2(x) = sin^2(x) + sin(x)

Using the identity sin^2(x) + cos^2(x) = 1, we can simplify the equation as

cos^2(x) = 1 - cos^2(x) + sin(x)

Solving for cos^2(x), we get

cos^2(x) = (1 + sin(x))/2

Therefore, cos(x) = sqrt((1 + sin(x))/2) or cos(x) = -sqrt((1 + sin(x))/2)

To find the possible values of x, we need to find the values of sin(x) that satisfy this equation.

For the domain [0, 2pi), the range of sin(x) is [-1, 1], so we have:

cos(x) = sqrt((1 + sin(x))/2) for -1 <= sin(x) < 1

cos(x) = -sqrt((1 + sin(x))/2) for -1 <= sin(x) < 1

So, the solution is

x = arccos(sqrt((1 + sin(x))/2)) + 2npi or x = pi - arccos(sqrt((1 + sin(x))/2)) + 2npi

where n is an integer.

The equilibrium point is (60, 2400), the consumer surplus at the equilibrium point is $48,000, and the producer surplus at the equilibrium point is $36,000.

(a) The equilibrium point occurs when the quantity demanded by consumers equals the quantity supplied by producers. To find this point, we need to set the demand function equal to the supply function and solve for x.

Demand function: D(x) = 3000 - 10x

Supply function: S(x) = 900 + 25x

Setting D(x) equal to S(x):

3000 - 10x = 900 + 25x

Simplifying the equation:

35x = 2100

x = 60

Therefore, the equilibrium point occurs at x = 60.

(b) Consumer surplus at the equilibrium point can be found by calculating the area between the demand curve and the equilibrium price. Consumer surplus represents the difference between the price consumers are willing to pay and the actual market price.

At the equilibrium point, x = 60. Plugging this value into the demand function:

D(60) = 3000 - 10(60)

D(60) = 3000 - 600

D(60) = 2400

The equilibrium price is $2400 per unit. To find the consumer surplus, we need to calculate the area of the triangle formed between the demand curve and the equilibrium price.

Consumer surplus = (1/2) * (2400 - 900) * 60

Consumer surplus = $48,000

(c) Producer surplus at the equilibrium point represents the difference between the actual market price and the minimum price at which producers are willing to sell their goods.

To find the producer surplus, we need to calculate the area between the supply curve and the equilibrium price.

At the equilibrium point, x = 60. Plugging this value into the supply function:

S(60) = 900 + 25(60)

S(60) = 900 + 1500

S(60) = 2400

The equilibrium price is $2400 per unit. To find the producer surplus, we need to calculate the area of the triangle formed between the supply curve and the equilibrium price.

Producer surplus = (1/2) * (2400 - 900) * 60

Producer surplus = $36,000

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Answer:

what is this on

Step-by-step explanation:

y+1=6/11(x+4) is the equation in point-slope form of the line that passes through the points (7, 5) and (−4, −1).

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

The given two points are  (7, 5) and (−4, −1)

m=-1-5/-4-7

=-6/-11

=6/11

The point slope intercept form is y- y₁=m(x-x₁) through (-4,-1)

y-(-1)=6/11(x-(-4))

y+1=6/11(x+4)

Hence, y+1=6/11(x+4) is the equation in point-slope form of the line that passes through the points (7, 5) and (−4, −1).

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Answer:

Step-by-step explanation:7 and 8 is on a straight line(angle on a straight line is equal to 180:

180 - 92= 88

Answer:

5d + 3c = x

Step by step explanation:

5 oranges so 5d

3 cherries so 3c

Answer:

-27.51

Step-by-step explanation:

subtract the two numbers

Answer:

Adrenaline: A stress hormone produced within the adrenal gland that quickens the heart beat, strengthens the force of the heart's contraction, and opens up the bronchioles in the lungs, among other effects. The secretion of adrenaline is part of the human 'fight or flight' response to fear, panic, or perceived threat.

Step-by-step explanation:

Answer:

its right

Step-by-step explanation:

you are insine or what ever you know what i mine alright im not smart or dum

The surface integral of the function g(x, y, z) over the surface S is evaluated.

To evaluate the surface integral, we consider the rectangular prism formed by the coordinate planes and the planes x = 2, y = 2, z = 3. This prism encloses a six-sided surface S. The surface integral of a function over a surface measures the flux or flow of the function across the surface.

In this case, we are integrating the function g(x, y, z) over the surface S. The specific form of the function g(x, y, z) is not provided in the given question. To evaluate the surface integral, we need to know the expression of g(x, y, z).

Once we have the expression for g(x, y, z), we can set up the integral by parameterizing the surface S and calculating the dot product of the function g(x, y, z) and the surface normal vector. The integral will involve integrating over the appropriate range of the parameters that define the surface.

Without the specific expression for g(x, y, z) or further details, it is not possible to provide the exact numerical evaluation of the surface integral. However, the general procedure for evaluating a surface integral involves parameterizing the surface, setting up the integral, and then performing the necessary calculations.

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Based on the formula of the quadratic function y=-x^2+6x-5, we know that its graph is a downward-facing parabola that opens wide, with a vertex at (3,-14), and an axis of symmetry at x=3.

Based on the formula of the quadratic function y=-x^2+6x-5, we can determine several properties of its graph, including its shape, vertex, and axis of symmetry.

First, the negative coefficient of the x-squared term (-1) tells us that the graph will be a downward-facing parabola. The leading coefficient also tells us whether the parabola is narrow or wide. Since the coefficient is -1, the parabola will be wide.

Next, we can find the vertex using the formula:

Vertex = (-b/2a, f(-b/2a))

where a is the coefficient of the x-squared term, b is the coefficient of the x term, and f(x) is the quadratic function. Plugging in the values for our function, we get:

Vertex = (-b/2a, f(-b/2a))

= (-6/(2*-1), f(6/(2*-1)))

= (3, -14)

So the vertex of the parabola is at the point (3,-14).

Finally, we know that the axis of symmetry is a vertical line passing through the vertex. In this case, it is the line x=3.

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Answer:  Graph 2

Explanation:

The graph of f(x) = x^2 is a parabola with the vertex at the origin. If we replace every x with x-2, then we shift the xy axis 2 units to the left, giving the illusion the parabola shifts 2 units to the right.

In short, going from y = x^2 to y = (x-2)^2 means we shift the curve 2 units to the right. This is shown in the second graph.

Answer:

18

Step-by-step explanation:

hope this helps! :D

have a miraculous day!! <3

Answer: 56

Step-by-step explanation:

Answer: 3x+10. (If you get a membership.)

X= amount of games bought.                                                                

Answer:

$4.64

Step-by-step explanation:

40% of 7.74 is 3.096, which is the amount that gets taken off.. so 7.74-3.096 is 4.644. Round that because it's money and you get 4.64.

Answer:

3

Step-by-step explanation:

Given

- 2x - 2(3x - 7) + 4(3x - 5) - (4x - 9) ← distribute parenthesis

= - 2x - 6x + 14 + 12x - 20 - 4x + 9 ← collect like terms

= 3

Answer:

3

Step-by-step explanation:

The shortest lifespan will last less 8.1 years.

The standard deviation measures the amount of variance or dispersion in a set of statistics. A low standard deviation indicates that the values are typically inside a narrow range, whereas a high standard deviation indicates that the values are spread out over a greater range. The mean of the collection is the expected value.

Given that: mean = 11.3 , standard deviation = 2.2

We also have that 7% of items with the shortest lifespan will last less how many years.

The associative z value for -0.07 is -1.476 based on the z table.

z = \(\frac{(x- mean)}{standard deviaion}\)

z = - 1.476 = \(\frac{(x - 11.3)}{2.2}\)

z = 11.3 - 1.476(2.2)

z = 8.1

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Answer:

A. y=5+ -3x that should be the answer

To compare the profiles of temperature and salinity for Argo Float 108683 in the Eastern Tropical North Pacific on April 16, 2012 (Profile 001) and April 16, 2016 (Profile 138), follow these steps:

Locate the data: Visit the Argo Data Management site (http://www.argodatamgt.org/) and search for Argo Float 108683 using the ArgosID. Download the data for the specific dates (April 16, 2012, and April 16, 2016).

Plot the graphs: Using a data analysis tool like Excel or Python, create plots of temperature with depth and salinity with depth for both profiles. Ensure that you label the axes and include units.
Compare the profiles: Examine the shapes of the temperature and salinity profiles for both years, focusing on the mixed layer depth and the main thermocline depths.

Based on general ocean circulation, we would expect temperature profiles in the Eastern Tropical North Pacific to show a well-mixed layer near the surface with a rapid temperature decrease below the mixed layer depth, leading to the main thermocline.

Differences between years could be attributed to several factors, such as variations in seasonal weather patterns, changes in ocean circulation, or anomalies like El Niño events. These factors could affect the mixed layer depth, main thermocline depths, and surface features, leading to differences in the temperature and salinity profiles for the two years.

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Answer:

  yes

Step-by-step explanation:

The triangle inequality requires the sum of the two short sides exceed the long side.

  6 +14 = 20 > 18

The triangle inequality is satisfied by these numbers, so they could be the side lengths of a triangle.

The formula for the volume of a cone is:

V = (1/3)πr²h

where r is the radius of the base, h is the height of the cone, and π is pi.

In this case, the slant height is given as 17 cm, which we can use with the radius to find the height of the cone using the Pythagorean theorem:

h² = s² - r²

h² = 17² - 8²

h² = 225

h = 15

Now that we have the height, we can plug in the values for r and h into the formula for the volume:

V = (1/3)π(8²)(15)

V = (1/3)π(64)(15)

V = (1/3)(960π)

V = 320π

Therefore, the volume of the cone is 320π cubic cm. Answer: 320π.