Which type of local wind is shown below and what causes this type of wind?



Question 23 options:

At night, cooler air over land replaces rising warmer air over water causing a land breeze.


At night cooler air over water replaces rising warmer air over land causing a land breeze.


During the day, cooler air over land forces warmer air over water to rise causing a sea breeze.

The equation of the parabola with focus (2,5) and directrix x=18 is (x - 18)² + (y - 5)² = (y - (5 + (18 - 2) / 2))².

A parabola is a conic section, the intersection of a right circular conical surface and a plane parallel to a generating

straight line of that surface.

The focus of a parabola is a fixed point on the interior of a parabola used in the formal definition of the curve.

The directrix is a straight line perpendicular to the axis of symmetry and placed symmetrically with respect to the focus.

The axis of symmetry is the line through the focus and perpendicular to the directrix.

The vertex of a parabola is the point where its axis of symmetry intersects the curve. It is the point where the parabola changes direction or "opens

up" or "opens down.

The directrix is a fixed straight line used in the definition of a

parabola. It is placed such that it is perpendicular to the axis of symmetry and at a distance from the vertex equal to the

distance between the vertex and focus. It is the line that is equidistant to the focus and every point on the curve.Here's

the solution to the given problem:

The distance between the directrix and the focus is equal to p = 16 (since the directrix is x = 18, the parabola opens to the left, so the distance is measured horizontally)

The vertex is (h,k) = ((18+2)/2,5) = (10,5)

Then we can use the following formula: (x - h)² = 4p(y - k)

Substitute the vertex and the value of p. (x - 10)² = 64(y - 5)

Expand and simplify. (x - 10)² + (y - 5)² = 64(y - 5)

The equation of the parabola is (x - 10)² + (y - 5)² = 64(y - 5).

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Answer:

39.77 -> 39 or 40, depending on rounding

Step-by-step explanation:

Since 2002-1992 is 10. T would equal 10. At that point, it would be a gesture of plugging in 10 whereever you see a "t" and solve for both

Answer:

y = \(\frac{-14}{27}\)

Step-by-step explanation:

27y + 5 = -9 -> subtract -9 and 5

(-9) - 5 = -14

27y = -14 divide 27 and -14

(-14)/27

You are then left with

y = \(\frac{-14}{27}\)

We have shown that (a, b) is a multiple of (b, n) * (b, m), and vice versa, we can conclude that (a, b) = (b, n) * (b, m).

To prove that (a, b) = (b, n) * (b, m) when a = nm and (n,m) = 1, we need to show that both sides of the equation are equal.

Let d = (a, b), so d divides both a and b. Then we can write a = dp and b = dq for some integers p and q. Substituting these values into a = nm, we get:

dp = nmq

Since (n, m) = 1, we know that n and m are coprime, which means they have no common factors other than 1. Therefore, n divides q, and m divides p. We can write q = nr and p = ms for some integers r and s. Substituting these values back into b = dq, we get:

b = dp = nmq = nmsr

Therefore, (b, n) divides b and n, and (b, m) divides b and m. This means that their product, (b, n) * (b, m), divides both b and nm.

Now let's show that (b, n) * (b, m) also divides d. Since n divides q, we have:

d = ap + bq = nmp + (bq - nmsr)p = n(bq') + m(bp)

where q' = q - msr is an integer. Therefore, both n and m divide d, which means that (b, n) * (b, m) also divides d.

Since (b, n) * (b, m) divides both b and d, and d divides both a and b, we know that (b, n) * (b, m) must divide a. Therefore, (a, b) is a multiple of (b, n) * (b, m).

On the other hand, we can also write:

a = nms

This means that both n and m divide a, so (n, m) divides a. Therefore, (b, n) * (b, m) is a multiple of (a, b).

Since we have shown that (a, b) is a multiple of (b, n) * (b, m), and vice versa, we can conclude that (a, b) = (b, n) * (b, m).

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ln t = 145.69 days day will 125  people be infected with the virus (500/125)/-.005 = t

This question uses the theory of exponential growth and decay.

The equation y=500/1990e^-. 5(t) models the spread of a flu virus through a population, where y is the total number of people infected after t days.

The equation follows an exponential decay curve, where the number of people infected decreases with each passing day. In this case, the rate of decay is -.005.

given below

Step 1: Rearrange the equation to isolate t.

y = 500/1990e^-.005(t)

500/y = 1990e^-.005(t)

500/y = e^-.005(t)

ln(500/y) = -.005(t)

Step 2: Substitute the given values of y (125) and solve for t.

ln(500/125) = -.005(t)

ln(500/125)/-.005 = t

t = 145.69 days

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Answer:

125 students participated

Step-by-step explanation:

66% + 30% = 96%

100% - 96% = 4%

4% = 5 students

100% ÷ 4% = 25

25 × 5 = 125

125 students participated

Answer:

125 students

Step-by-step explanation:

30+66=96

100-96=4

5 students make up 4%.

100/4=25

25x5=125 students

Answer:

In 11 months, the number of DVDs sold and Blue-Ray discs sold will be same, 791 of each.

Step-by-step explanation:

In the equation d = 923-12t, substitute 505+26t (from the second equation) for 'd'. We get

505 + 26t = 923 - 12t

-505 + 12t   -505 + 12t

38t     =       418

t=11

d = 923-12(11) = 791

d = 505+26(11) = 791

After 11 months, selling 791 of each.

Hope this helps.

Answer:

791

Step-by-step explanation:

Answer:

179

Step-by-step explanation:

180- 2=189 this is because 2 of the students the 180 received a or b

The given question is incorrect. The correct question is:

Of the 180 students in a college course, 1/4 of the students earned an A for the course, 1/3 of the students earned a B for the course, and the rest of the students earned a C for the course. How many of the students earned a C for the course?

A. 75

B. 90

C. 105

D. 120

E. 135

The number of students who earned a C for the course can be represented by the fraction of 5/12 of the total number of students and is equal to 75. Hence, option A is the right choice.

A fraction in general means a part of. We represent a part of the whole using fractions. The total number of parts is taken as the denominator, while the parts used are taken as the numerator.

Fraction = Numerator/Denominator.

We are given that there are 180 students in a college course. 1/4 of them get an A for the course while 1/3 get a B. Rest of the students to get a C for the course.

We need to find the number of students who get a C.

Let the fraction of students getting a C be x.

We know that a whole fraction is always = 1.

∴ Fraction of students getting an A + Fraction of students getting a B + Fraction of students getting a C = Whole fraction.

or, 1/4 + 1/3 + x = 1

or, x = 1 - 1/4 - 1/3 = (12 - 3 - 4)/12 = 5/12

∴ 5/12 of the students get a C for the course.

Number of Students who get a C for the course = 5/12 of 180 = 5*15 = 75.

∴ The number of students who earned a C for the course can be represented by the fraction of 5/12 of the total number of students and is equal to 75. Hence, option A is the right choice.

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THE QUESTION CAN BE WRITTEN AS THIS;

It is given that ∠ABC and ∠CBD are a____________ So, m∠ABC+m∠CBD=90° using the b____________. It is also given that ​m∠ABC=35°​. Using the substitution property of equality, you have c________+ ​m∠CBD=90°​. Therefore, using the subtraction property of equality, ​m∠CBD=55°

Answer:

a)COMPLIMENTARY ANGLE

b)DEFINITION OF COMPLEMENTARY ANGLES

c)35°+ m<CBD = 90 degrees.

Step by step Explanation:

a)It's given that <ABC and <CBD are (COMPLIMENTARY ANGLE)

We know that the Sum of Complementary angles equal to 90 degrees.Those angles don't have to be next to each other, just so long as the total is 90 degrees. That's why the Sum of m<ABC and m<CBD equals 90 degrees that is m<ABC + m<CBD = 90 degrees

b)using the (DEFINITION OF COMPLEMENTARY ANGLES) It is also given that m<ABC = 35 degrees.

c)Using substitution property of equality, you have (35°+ m<CBD = 90 degrees.)

If we subtract 35 from both sides, we get 35-35+ m<CBD = 90-35.

Therefore, m<CBD = 55 degrees.

PLEASE CHECK THE ATTACHED FIGURE TO SEE HOW THE QUESTION LOOKS LIKE

Answer:

Step-by-step explanation:

The correct response since I just took this test is:

It is given that ∠ABC and ∠CBD are complementary angles. So, m∠ABC+m∠CBD=90° using the definition of complementary angles. It is also given that ​m∠ABC=35°​. Using the substitution property, you have 35° + ​m∠CBD=90°​. Therefore, using the subtraction property of equality, ​m∠CBD=55°

The correct option that describes the set being linearly dependent is option A: f2(x) = c1 f1(x) + c2 f3(x) + c3 f4(x).

If one of the functions in the set can be expressed as a linear combination of the other functions, it implies that the set is linearly dependent. In option A, f2(x) can be written as a linear combination of f1(x), f3(x), and f4(x), indicating that the set is linearly dependent.

Option B does not necessarily imply linear dependence, as it represents a specific linear combination of the functions rather than one function being a linear combination of the others.

Option C refers to the Wronskian, which is a concept used to test linear independence of functions, but its value not being zero does not necessarily imply linear dependence.

Option D, stating that the functions are not multiples of each other, does not provide enough information to determine linear dependence or independence.

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Answer:

9

Step-by-step explanation:

It is very simple, 3/4 * 2 = 1.5

If we take 1.5 and multiply it by the amount of batches being made (6), we will have our answer.

1.5*6 = 9, so there we have our answer.

Hope this helps!

\( \bf \: f(x) = \frac{3}{2} \times {2}^{x} \\ \\ = > \bf \: f(0) = \frac{3}{2} \times {2}^{0} = \frac{3}{2} \times 1 = \frac{3}{2} = 1.5 \\ \\ = > \bf \: f(1) = \frac{3}{2} \times {2}^{1} = 3 \\ \\ = > \bf \: f(2) = \frac{3}{2} \times {2}^{2} = 6 \\ \\ = > \bf \: f( - 1) = \frac{3}{2} \times {2}^{ - 1} = \frac{3}{2} \times \frac{1}{2} = \frac{3}{4} = 0.75 \\ \\ = > \bf \: f( - 2) = \frac{3}{2} \times {2}^{ - 2} = \frac{3}{2} \times \frac{1}{4} = \frac{3}{8} = 0.375\)

The percentage error for the circumference ≈ -95.53% and the percentage error for the area ≈ -98.23%

Provided:

Exact diameter = 188 cm

Measured diameter = 8.2 cm

To calculate the percentage error in the circumference of a circle, we'll use the formula:

\(\[\text{{Percentage Error in Circumference}} = \left( \frac{{\text{{Measured Circumference}} - \text{{Exact Circumference}}}}{{\text{{Exact Circumference}}}} \right) \times 100\]\)

Exact Circumference = π * Exact Diameter = π * 188 cm

Measured Circumference = π * Measured Diameter = π * 8.2 cm

\(\[\text{Percentage Error in Circumference} = \left(\frac{\pi \cdot 8.2 \, \text{cm} - \pi \cdot 188 \, \text{cm}}{\pi \cdot 188 \, \text{cm}}\right) \times 100\]\)

\(\[=\frac{{8.2 \, \text{cm} - 188 \, \text{cm}}}{{188 \, \text{cm}}} \times 100 \\\\= \frac{{-179.8 \, \text{cm}}}{{188 \, \text{cm}}} \times 100\]\)

≈ -95.53%

Next, to calculate the percentage error in the area of a circle, we'll use the formula:

Percentage Error in Area = \(\(\left(\frac{{\text{{Measured Area}} - \text{{Exact Area}}}}{{\text{{Exact Area}}}}\right) \times 100\)\)

Exact Area = π * (Exact Radius)²

Exact Radius = \(\frac{Exact Diameter}{2}\)

Substituting the values:

Exact Radius = \(\frac{ 188 cm}{2}\)

Measured Radius = \(\frac{8.2 cm}{2}\)

Measured Area = π * (Measured Radius)²

Measured Radius = \(\frac{Measured Diameter}{2}\)

Substituting the values:

Exact Area = π * \((\frac{188 cm}{2} )^2\)

Measured Area = π * \((\frac{8.2 cm}{2} )^2\)

∴ Percentage Error in Area \(=$\left(\frac{\pi \left(\frac{8.2 \text{ cm}}{2}\right)^2 - \pi \left(\frac{188 \text{ cm}}{2}\right)^2}{\pi \left(\frac{188 \text{ cm}}{2}\right)^2}\right) \times 100$\)

\(= \[\frac{{\left(\frac{{8.2 \, \text{cm}}}{2}\right)^2 - \left(\frac{{188 \, \text{cm}}}{2}\right)^2}}{{\left(\frac{{188 \, \text{cm}}}{2}\right)^2}} \times 100\]\)

\(= \[\frac{{(2.05 \, \text{cm})^2 - (47 \, \text{cm})^2}}{{(47 \, \text{cm})^2}} \times 100\]\)

≈ -98.23%

Therefore, the calculated percentage errors are approximately -95.53% for the circumference and -98.23% for the area.

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Answer:

Nathan

Step-by-step explanation:

4.76 / 2.5

= (476/100) / (25/10)

= (476/100) * (10/25)

= 238/125

= 1.904

Thus, Nathan is right in saying that the decimal is incorrectly placed in the quotient of the given answer 0.19

The problem describes a scenario in which two objects, A and B, start moving towards each other from different locations and speeds. Object A starts from point A, which is 60 miles away from object B, at a speed of 20 mph, while object B starts from point B at a speed of 25 mph.

To solve this problem, we can use the formula Distance = Speed x Time. We know that the total distance between A and B is 60 miles and we want to find the time at which they meet. Let's call that time "t". Let's also assume that they meet at some point "x" miles away from A. Then, the distance that A travels is 60 - x and the distance that B travels is x. Using the formula, we can set up an equation:

Distance A + Distance B = Total Distance

(60 - x) + x = 60

Simplifying this equation, we get:

60 - x + x = 60

60 = 60

This equation is always true, so it doesn't give us any information about when A and B will meet. However, we can use the formula Distance = Speed x Time to set up another equation that relates the distance and speeds of A and B to the time they travel before meeting:

Distance A = Speed A x Time

Distance B = Speed B x Time

Substituting the distances and speeds we know, we get:

(60 - x) = 20t

x = 25t

We can use either equation to solve for t, but let's use the second equation. Substituting x = 25t, we get:

(60 - 25t) = 20t

Simplifying and solving for t, we get:

60 = 45t

t = 4/3

Therefore, A and B will meet after traveling for 4/3 hours, or 1 hour and 20 minutes.

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The value of y is 0.26 and the length of the train is 45m

\(3( 2^-^y) / (16 - 1) )= 1/2\)

\(2^(^-^y^) = 5/6\)

After applying log on both sides we get

-y × log(2) = log(5/6)

Divide both sides by log 2

y = -log(5/6) / log(2)

We get the value of y

y =- 0.2630344

Speed of train = 108 km/h

= (108×1000) m / (60 × 60) s

= 30 m/s

Length of station = 120 km = 120000 m

Let's assume that the length of the train is L

L/30 + (L + 120)/30 = 7

2L/30 + 4 = 7

2L/30 = 3

L = 45

Hence, the length of train is 45 m

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Answer:

The first one!

Step-by-step explanation:

Answer:

Great valley

Mercury

Liberty

Delta

International

Step-by-step explanation:

Liberty Express: 128.333

Mercury speed: 130

International speed: 122.666666

Delta Eagle speed: 125

Great Vally speed: 130.5

distance/time=speed

Order:

Great valley

Mercury

Liberty

Delta

International

Answer:

7 crates of tomatoes

Step-by-step explanation:

588÷84=7

Answer:

Step-by-step explanation:

This is a simple division problem. To find out the number of crates, we need to divide 588 by 84.

588/84 = 7

The missing sides are 6.9 cm and 9.8 cm

A right triangle, also known as a right-angled triangle, is a triangle that has one angle measuring 90 degrees, which is known as a right angle. The side opposite the right angle is called the hypotenuse, while the other two sides are called the legs or the adjacent and opposite sides.

We know that;

Sin 35 = opposite/12

Opposite = 12 sin 35

= 6.9 cm

Cos 35 = adjacent/12

adjacent = 12 cos 35

adjacent = 9.8 cm

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The angle between sides GM and MT is ∠M.

The 2 sides that include ∠T are MT and GT.

The angle between sides GT and MG is ∠G.

There's not much to say about this, but I can answer questions if you have any.

To calculate the electric flux through each side of the box, we need to use Gauss's Law, which states that the electric flux through a closed surface is proportional to the total charge enclosed by that surface.

Given the magnitudes of the electric field on each side of the box, we can calculate the electric flux through each side using the formula:

Electric Flux = Electric Field * Area * Cos(θ)

where:

Electric Field is the magnitude of the electric field on a particular side of the box

Area is the area of that side of the box

θ is the angle between the electric field vector and the surface normal (which is 0 degrees for a perpendicular field)

Given the dimensions of the box, we can calculate the areas of each side:

Area of the right side = w * h

Area of the top and bottom sides = L * w

Area of the front and back sides = L * h

Area of the left side = w * h

Now, we can calculate the electric flux through each side:

Electric Flux through the right side = E₁ * Area of the right side * Cos(0°)

Electric Flux through the top side = E₂ * Area of the top side * Cos(0°)

Electric Flux through the bottom side = E₂ * Area of the bottom side * Cos(0°)

Electric Flux through the front side = E₂ * Area of the front side * Cos(0°)

Electric Flux through the back side = E₂ * Area of the back side * Cos(0°)

Electric Flux through the left side = E₃ * Area of the left side * Cos(0°)

To calculate the total charge enclosed by the Gaussian box, we use the formula:

Total Charge Enclosed = Electric Flux through the right side + Electric Flux through the left side

Now, let's calculate the values:

Area of the right side = w * h = 56.1 cm * 13.6 cm = 763.96 cm²

Electric Flux through the right side = 1156 N/C * 763.96 cm² * Cos(0°)

Area of the top and bottom sides = L * w = 89.5 cm * 56.1 cm = 5023.95 cm²

Electric Flux through the top side = 2842 N/C * 5023.95 cm² * Cos(0°)

Electric Flux through the bottom side = 2842 N/C * 5023.95 cm² * Cos(0°)

Area of the front and back sides = L * h = 89.5 cm * 13.6 cm = 1216.2 cm²

Electric Flux through the front side = 2842 N/C * 1216.2 cm² * Cos(0°)

Electric Flux through the back side = 2842 N/C * 1216.2 cm² * Cos(0°)

Area of the left side = w * h = 56.1 cm * 13.6 cm = 763.96 cm²

Electric Flux through the left side = 4484 N/C * 763.96 cm² * Cos(0°)

Total Charge Enclosed = Electric Flux through the right side + Electric Flux through the left side

Now, you can plug in the values and calculate the electric flux and total charge enclosed using the given magnitudes of the electric fields.

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Answer:

I think It would be $18,400

Step-by-step explanation:

You would take 23,000 then divide it by 100 to get 230 then multiply that by 20 finally you would delete 23,000 by 4600 to get what do you know 18,400.

The slope of the line that passes through the given points (1, -1) and (-8, -7) as required is; 2 / 3.

It follows from the task content that the slope of the line which passes through the given points is to be determined.

Since the slope formula, m = (y2 - y1) / (x2 - x1)

Therefore, the slope of the line in discuss is;

Slope, m = (-7 -(-1)) / ( -8 -1)

m = -6 / -9

m = 2 / 3.

Hence, the slope of the line that passes through the points in discuss is; 2 / 3.

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The distance between Johannesburg to Pietermaritzburg is 420 km. The journey will take 6 hours.

What is the meaning of average speed?

The total distance traveled by the object in a given time interval is the average speed. A scalar quantity is average speed. It is represented by magnitude and lacks direction.

Given that the average speed of a truck is 70km/h.

The distance that truck travels a distance of 420km.

The formula of speed is:

Average speed = Distance/time

Rewrite the formula:

Time =  Distance/Average speed

Now putting average speed = 70km/h and Distance  = 420 km:

Time = 420 km/ (70km/h)

Time = 6 hours

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Answer:

I might be wrong, But it's 0 I think

Answer:

The red bird is flying at 6 23/45 meters higher than the blue bird. But I'm not sure what you want me to solve here.

Answer:

1. 17 1/9 and 2. The red bird is flying at a higher elevation than the blue bird.

Step-by-step explanation:

9. Expression matches with option C: log3 12.
10. Expression matches with option D: log3 36.
11. Expression matches with option A: log3 64.
12. Expression matches with option C: log3 12.

To match the expression with the logarithm that has the same value, we need to simplify each expression and rewrite it

in the form of log3 x.

9. log3 6 + log3 2 = log3 (6 × 2) = log3 12.

Therefore, the expression matches with option C: log3 12.

10. \(2 log36 = log36^2 = log3 (6^2)^2 = log3 36.\)

Therefore, the expression matches with option D: log3 36.

11. \(6 log32 = log32^6 = log3 (2^5)^6 = log3 2^30.\)

Therefore, the expression matches with option A: log3 64.

12. log3 6 + log3 2 = log3 (6 × 2) = log3 12.

Therefore, the expression matches with option C: log3 12.
In summary:
9. Expression matches with option C: log3 12.

10. Expression matches with option D: log3 36.

11. Expression matches with option A: log3 64.

12. Expression matches with option C: log3 12.

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