What is the value of X

Answer:

$25

Step-by-step explanation:

to solve, you do 900/36. When you divide, you get 25.

Answer:

480

Step-by-step explanation:

30x12= 360

360+120=480

Answer:

yes he will have enough

Step-by-step explanation:

8.00 + 5.76 + 3.87 is 17.63 so he will have less than 3 dollars left over.

Answer:

yes Equation: 8 + 3.87 + 5.76

Step-by-step explanation:

Movie Ticket:

8$

Large Popcorn:

5.76$

Medium Soda:

3.87

Total:

5.76 + 3.87 + 8 = 17.63$

Hopefully this helps you :)

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He will have 2. 27$ left.

(a) If air is assumed to be an incompressible gas, the density is constant, and the ratio of pressure at the flight altitude (p2) to the pressure at standard sea-level (p1) is equal to 1.

(b) If air is assumed to be an isothermal gas, with a constant temperature, the ratio of p2 to p1 can be calculated using the hydrostatic equation and the ideal gas law. The resulting ratio depends on the altitude and the temperature, which are assumed to be constant at standard sea-level values.

(c) Using the U.S. standard atmosphere model, the ratio of p to p1 can be determined by considering the gradient region (from sea-level to 36,000ft) and the isothermal layer (from 36,000ft to 66,000ft). The temperature variation in the gradient region is given by the lapse rate, and beyond 36,000ft, the temperature remains constant. The ratio of p to p1 can be calculated using the hydrostatic equation and the variation of temperature with altitude.

In the first case, where air is considered an incompressible gas, the density is assumed to be constant. Therefore, the pressure does not change with altitude, resulting in a pressure ratio of p2/p1 equal to 1.

In the second case, assuming air to be an isothermal gas, the temperature is assumed to be constant at standard sea-level values. By applying the hydrostatic equation and the ideal gas law, we can derive an equation relating the pressure ratio (p2/p1) to the altitude and temperature. The resulting ratio will depend on the specific values of altitude and temperature assumed.

In the third case, using the U.S. standard atmosphere model, we consider a temperature variation with altitude. From sea-level to 36,000ft, the temperature decreases according to the given lapse rate. Beyond 36,000ft, the temperature remains constant. By applying the hydrostatic equation and considering the temperature variation, we can derive an equation for the pressure ratio (p/p1). The resulting ratio will depend on the specific altitude considered and the lapse rate provided.

To accurately determine the pressure ratios in each case, it is important to utilize the appropriate equations derived from the hydrostatic equation and the ideal gas law, while considering the assumptions made for each scenario.

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Answer: 22 i think

Step-by-step explanation:

add all sides together

Answer:

22 ft

Step-by-step explanation:

Perimeter is the measure around a 2D shape. You just add the length of the border to get your perimeter.

Answer:

2

Step-by-step explanation:

1/6 divided by 1/12

=1/6*12/1

which if you divide 12 by six, equals 2

Answer:

0.01388888888 as a decimal

Step-by-step explanation:

69/5000 as a fraction

1.38 as a percent

As a decimal its simplified as 0.0138

The estimated monthly average daily radiation on a horizontal surface in June in Amman is approximately 7.35 kWh/m(^2)/day.

To estimate the monthly average daily radiation on a horizontal surface H in June in Amman, we can use the following equation:

\([H = S \times H_s \times \frac{\sin(\phi)\sin(\delta)+\cos(\phi)\cos(\delta)\cos(H_a)}{\pi}]\)

where:

S is the solar constant, which is approximately equal to 1367 W/m(^2);

\(H(_s)\) is the average number of sunshine hours per day in Amman in June, which is given as 10 hours;

(\(\phi\)) is the latitude of the location, which for Amman is approximately 31.9 degrees North;

(\(\delta\)) is the solar declination angle, which is a function of the day of the year and can be calculated using various methods such as the one given in the answer to Q1;

\(H(_a)\) is the hour angle, which is the difference between the local solar time and solar noon, and can also be calculated using various methods such as the one given in the answer to Q1.

Substituting the given values, we get:

\([H = 1367 \times 10 \times \frac{\sin(31.9)\sin(\delta)+\cos(31.9)\cos(\delta)\cos(H_a)}{\pi}]\)

Since we are only interested in the monthly average daily radiation, we can assume an average value for the solar declination angle and the hour angle over the month of June. For simplicity, we can assume that the solar declination angle (\(\delta\)) is constant at the value it has on June 21, which is approximately 23.5 degrees North. We can also assume that the hour angle \(H(_a)\) varies linearly from -15 degrees at sunrise to +15 degrees at sunset, with an average value of 0 degrees over the day.

Substituting these values, we get:

\([H = 1367 \times 10 \times \frac{\sin(31.9)\sin(23.5)+\cos(31.9)\cos(23.5)\cos(0)}{\pi}]\)

Simplifying the equation, we get:

\([H \approx 7.35 \text{ kWh/m}^2\text{/day}]\)

Therefore, the estimated monthly average daily radiation on a horizontal surface in June in Amman is approximately 7.35 kWh/m(^2)/day.

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Using combination, there are 1932 arrangments possible.

A combination is a mathematical approach that counts the number of potential configurations in a box containing objects, regardless of their order.

In combinations, we can select items in any order. In combinations, the order doesn’t matter.

The combination formula of given as: n! / r!(n-r)!

Each candy would be distributed in three different ways if there were no limits on how many candies might fit in a bag. 3⁷ different ways to distribute the sweets in this scenario. However, only empty blue and red bags count in this scenario.

There are 2⁷ methods to distribute candy if the red bag is left empty.

Similarly, for the blue bag.

Hence there are 2⁷ +2⁷ – 1 ways to distribute candy such that either blue or red bag is empty.

The total amount of circumstances and ways to deliver the sweets

= 3⁷ – (2⁷ + 2⁷ -1)

= 1932

Therefore, there are a total of 1932 arrangements possible.

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The equation of P in the given equation is P = 100N/W

The equation is given as:

W = 100N/P

Multiply both sides by P

WP = 100N

Divide both sides by W

P = 100N/W

Hence, the equation of P in the given equation is P = 100N/W

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Step-by-step explanation:

Break it up into two trapezoids as shown

area = trap1 + trap2

      = 2 *   (7+3) / 2   + 3 *  ( 7 + 3) / 2 = 10 + 15 = 25 units^2

When the full moon is at position 3, positions 9 and 12 experience low tide.

The correct option is 9 and 12.

The positions of the moon and the sun have an impact on the tides of the Earth's oceans.

What is a tide?

Tides are the regular rise and fall of the sea level due to the gravitational influence of the Moon and the Sun on the Earth. The gravitational pull of the Moon on the Earth produces two tidal bulges, one on the side of the Earth facing the Moon and one on the side opposite the Moon. The Moon's gravitational pull causes high tides in the area of the bulge and low tides elsewhere on the Earth. The tides are affected by the location of the Sun and the Moon as they orbit the Earth.

In order to determine which two positions experience low tide, the Moon's position must be considered.

When the Moon is directly overhead or opposite to the Earth, its gravitational pull has the greatest effect, causing the greatest difference between high and low tides, also known as spring tides.

When the Moon is at a 90-degree angle to the Earth, its gravitational pull is less, causing a smaller difference between high and low tides, also known as neap tides.

In the given case, when the full moon is at position 3, positions 9 and 12 experience low tide.

Thus, the correct option is 9 and 12.

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Let the smaller polygon have side lengths a and the larger polygon have side lengths b. Since the polygons are similar, the ratio of corresponding side lengths is the same as the ratio of their areas. That is:

b^2 / a^2 = 128 / 98

Simplifying this expression, we get:

b / a = √(128 / 98) = √(64 / 49) = (8 / 7)

Now we can use the fact that the perimeter of the smaller polygon is 42 inches:

4a = 42

a = 10.5

Substituting this into the ratio we found above, we get:

b = (8 / 7) * a = (8 / 7) * 10.5 = 12

Therefore, the larger polygon has a perimeter of:

4b = 4 * 12 = 48 inches.

Answer:

50, 130, 30, 60

Step-by-step explanation:

For the boys row (Simpsons)-20

For the girls row (Simpsons)-70

For the girls row (Lone Ranger)-50

For the total of Sesame Street- 110

Hope this helped!

Answer:

Add you as what?

Step-by-step explanation:

A friend?

Developing strategies for remembering facts is essential for children before they engage in drill and practice activities to develop fluency. By establishing these strategies, children can effectively learn, retain, and recall information, ultimately enhancing their performance during practice sessions.

Yes, it is important for children to develop strategies for remembering facts before engaging in drills and practice to develop fluency. By doing so, children can enhance their ability to recall information more quickly and accurately, making it easier for them to perform well on tests and assignments. Strategies such as visualizing, chunking, and using mnemonic devices can help children remember information more effectively. Once these strategies are established, drill and practice can then be used to further reinforce their understanding and speed up their recall time. This approach can ultimately lead to improved academic performance and a stronger foundation for learning.

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Answer: The measurement of ∠EFG is equal to 70°.

Step-by-step explanation:

Two interior angles who are always opposite to an exterior angle sums to that exterior angle. So we would start as the following:

(6x - 10) + 38 = 7x + 18

In order to find m∠EFG, we must first isolate x. In order to do that, we first add like terms together on both sides.

(6x - 10) + 38 = 7x + 18

6x + 28 = 7x + 18

We then substract 18 on both sides.

6x + 10 = 7x

We finally substract 6x from both sides in order to have the value of x.

x = 10

Now that we know the value of x, we substitute it in our the equation in order to find m∠EFG.

m∠EFG = 6x + 10

m∠EFG = 6(10) + 10

m∠EFG = 60 + 10

m∠EFG = 70

Answer:

50°

Step-by-step explanation:

( 7x + 18 )° = ( 6x - 10 )° + 38°

7x + 18 = 6x - 10 + 38

7x - 6x = 28 - 18

x = 10

m∠EFG = 6(10) - 10

m∠EFG = 50°

Answer:

They Make 50 cents profit a pack

Step-by-step explanation:

1.89-1.35

Answer:

is equivalent

Step-by-step explanation:

Answer:

the first one

Step-by-step explanation:

In addition to state, federal, and private financing, Mercyhurst awards scholarships to incoming students based on academic distinction, financial need, and athletic and artistic achievement.

The majority of new freshmen and transfer students are eligible for the following funding opportunities:

A funding opportunity refers to a provision that is made available by either:

Sufficient funding of education by various educational stakeholders is a crucial step in decreasing the burden of education costs on parents and students.

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The question is incomplete :

However, assume Number of cups of flower 10

Number of flour cups for each pie 1/4

Answer:

8

Step-by-step explanation:

Number of cups of flower = 10

Number of flower cups per crust pie = 1/4 cups

Since, the cups of flower was divided equally into to 5 containers;

Number of flower cups per container :

10 / 5 = 2

Each container has 2 cups of flower each.

1 container was used in making crust pie :

The number of crust pies made is:

Cups of flower in container / cups of flower per crust pie

= 2 ÷ 1/4

= 2 * 4 /1

= 8 crust pies

The correct answer is -4/5 using the slope formula.

Answer:

504 Copies.

Explanation:

First you do 210 copies ÷ 5 minutes to tell you how many copies it will make per minute, that gives you 42 Copies per minute. Now lastly, you need to find how many it makes in 12 minutes. So if it does 42 Copies in one minute multiply 42 by 12 because there are 42 copies in one minute and you need to find how many it will make in 12 minutes so your answer is 42.

Answer:

  6

Step-by-step explanation:

If x represents the last number, to get zero you must subtract 6 from it:

  x - 6 = 0

  x = 6 . . . . . . add 6 (undo the subtraction)

The last number before zero is 6.

Answer:

Find the area of both the square and circle and subtract the circle’s area from the square’s

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

no u

Step-by-step explanation:

Answer:

The midpoint is ( 11/2, 1)

Step-by-step explanation:

To find the x coordinate of the midpoint, add the x coordinates of the endpoints and divide by 2

( 4+7)/2 = 11/2

To find the y coordinate of the midpoint, add the y coordinates of the endpoints and divide by 2

( -2+4)/2 =2/2 =1

The midpoint is ( 11/2, 1)

Answer:

x= 3

Step-by-step explanation:

x on triangle 1 is 5 times less than 15

x on triangle 2 is 3 times bigger than 10

Hope this helps!

Answer:

x = 5

Step-by-step explanation:

The small triangle has been dilated by 2 making it twice as big as before.

The side that measures 10 would be dilated by 0.5 to find x which is half a big.

10 x 0.5 = 5

Now check your work. On one side it asks 6x. So, 6 x 5 = 30. Since 30 is twice as much as 15. The rule applies that x = 5.

5 x 2 = 10

6 x 5 = 30

15 x 2 = 30

The standard form of the equation of a line is 3x+y=-10.

Given that a line passes through the point (-5,5) and is parallel to y=-3x+3.

We have to write the equation of the line which is passing through the point (−5,5) and parallel to the line y=-3x+3.

We know that if any straight line which is passing through the point and slope is m then the equation of line would be:

(y-y₁)=m(x-x₁)

According to question,

x₁=-5, y₁=5

slope will be calculated from the line y=-3x+3

given the line is parallel hence slope will be equal

therefore, m=-3 (since in equation y=mx+c, m is slope).

Putting above values in the equation, we get

(y-5)=-3(x-(-5))

(y-5)=-3(x+5)

y-5=-3x-15

y=-3x-15+5

y=-3x-10

3x+y=-10

Hence, the standard form of the equation of the line that passes through the point (-5,5) and parallel to y=-3x+3 is 3x+y=-10.

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Answer:

64, 289, 400, 0

Step-by-step explanation:

Answer:

64, 400, 289 , 0 are perfect square.

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