Antihistamines are used to treat_______.
a) hay fever
b) rashes
c) insect bites
d) all of the above.

Answer:

acute toxicity is related to what I have at the bottom

Explanation:

Acute toxicity refers to those adverse effects occurring following oral or dermal administration of a single dose of a substance, or multiple doses given within 24 hours, or an inhalation exposure of 4 hours

Answer:

Explanation:There are many definitions of problem-solving – but at a basic level, it focuses on the ability to accurately assess a situation and arrive at a positive solution.

Solving problems is an analytical skill that many employers look for when reviewing candidate application forms.

This particular skill isn’t restricted to a single sector, industry or role, though employers in the engineering and legal industries, in particular, tend to look for proficiency.

Consequently, questions about your problem-solving ability are commonplace in interviews.

The answer is -0.016 N, and as it negative, the nature of the force is attractive.

Finding the force of attraction

Coulomb's Law is given by :

\(\boxed {F = \frac{kq_{1}q_{2}}{r^{2}}}\)

Solving

Answer: Commercial planes

Answer:

answer are c=74

d= 122

a= 58

b= 48

Before doing a repair an estimate of the final cost is given to the customer. Thus the correct option is A.

A customer is referred as an individual who purchases a product whereas a person who utilizes a product or is the end user of any product is referred to as a Consumer.

For example, when parents purchase baby food, they will be considered customers,  the end user is a kid so he will be the consumer. There is no necessity that the customer will be a consumer always.

A customer is provided a final pricing estimate prior to performing a repair. Before you finalize your plans and request quotations, an estimate will offer you a general sense of the cost.

An estimate will give you a broad idea of the cost, which will help you choose the budget before you finalize your plans and get quotes. The budget aids in resolving all issues with the project's overall cost estimation.

Therefore, option A is appropriate.

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Answer:hey

Explanation:

Both Technician A and Technician B are correct.

Technician A says that some pop-up roll bars may be reset if NOT damaged.

Technician B says that some convertibles have stationary roll bars.

Pop-up roll bars are special bars that come up by themselves if the car rolls over or crashes. They do this to keep the people inside the car safe. If the roll bars are set off but not broken, they can usually be put back or moved back into their original position by following the correct reset steps.

Some convertibles have fixed roll bars. Stationary roll bars stay in one place and do not move or come out on their own, unlike pop-up roll bars. These stationary roll bars make sure the car's structure is strong and protect people in case the car rolls over. However, they don't have the ability to retract or pop up like some other designs.

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a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing

Answer:

False (I think)

Explanation:

Usually when an engineer performs a visual analysis, they would look at the outside of the product before diving into the internal parts of the product. I hope I'm right. Please let me know if I'm not and I'll change it.

Answer:

False

Explanation:

Note that 5 output cylinders must be incorporated into the design.

The mechanical advantage   of the system is the ratio of the output force to the inputforce. The mechanical advantage of the system is given by

MA = Fout / Fin

where

MA = mechanical advantage

Fout = output force

Fin = input force

MA = 3453/ 723 = 4.77

The area of the output cylinders is 33.7 in.2. The number of output cylinders is given by

n = Aout / Apiston

where

n = number of output cylinders

Aout = area of the output cylinders

Apiston = area of the piston at the input cylinder

hence,

The number of output cylinders must be at least 4.77 / 1 = 4.77. Since the number of output cylinders must be an integer, the number of output cylinders must be 5.

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Answer:

I think the answer is B but if I am wrong please let me know thank you :)

Answer:

workers manual is the third manual in transmission fluid.

The third place where the type of transmission fluid for a particular vehicle can often be found is the vehicle's transmission fluid dipstick.

The dipstick is a long, thin metal rod typically located near the transmission, which can be accessed by opening the hood of the vehicle.

The dipstick usually has markings indicating the appropriate fluid level and may also provide information on the type or specifications of the transmission fluid required. By pulling out the dipstick and examining it, owners can determine the correct type of transmission fluid to use based on the markings or instructions provided.

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Answer:

\(K=2J-R\)

Explanation:

Let \(R\) denotes the number of sides of a triangle.

Let \(J\) denotes the number of joints.

Let \(M\) denotes the number of members.

Let \(K\) denotes the unknown to be solved.

Now write the structural stability formula:

\(K=2J-R\)

Here, design is stable if \(M=K\)

Design is unstable if \(M<K\)

Design is indeterminate if \(M>K\)

Answer:13

Explanation:

The probability of getting a pair (but NOT three of a kind) in three-card poker would be 3744/22100 = .1694+.

Obviously any of the three cards NOT in the pair is equally likely to have been dealt to you last. So in the 1/3 of cases where the non-paired card was dealt last, then your criteria were met: first you got a pair, then you got something outside the pair. 1/3 of the above value is 1248/22100 = 0.05647+.

How did I get the 3744/22100 figure?

13 (number of ranks the pair could be in) TIMES 6 (number of ways to have two of the four cards within the paired rank) TIMES 48 (number of ways to have one of the other cards outside the pair) DIVIDED BY 22100 (which is 52 choose 3, the number of unique three card poker hands.)

Answer:

Okay got it

How many points are they. Send it to me I want to see it

We can see here that the law of resistivity, also known as Ohm's law, states that the electrical resistance of a conductor is directly proportional to its resistivity and length, and inversely proportional to its cross-sectional area.

The Law of resistivity can be mathematically represented as:

R = ρ × (L / A)

Where:

R is the electrical resistance of the conductor,

ρ (rho) is the resistivity of the material,

L is the length of the conductor, and

A is the cross-sectional area of the conductor.

The resistivity (ρ) is a characteristic property of a material that quantifies its ability to resist the flow of electric current. It depends on the nature of the material, its temperature, and sometimes its purity. Resistivity is measured in ohm-meters (Ω·m).

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Answer:

I think it would c option

yes, a simple circuit will work without a switch. If we don't have a switch in a circuit then whichever device you are using electricity for wouldn't be able to switch off and will be working continuously. An open/close switch is usually all that is needed to supply or disconnect power from the source to the circuit.So, the circuit will work but it will work continuously.

To find the scale of your 3D model in relation to real life, you can use the following formula:

Scale = Real Life Size / Model Size

In your case, the real-life size of the bus shelter is given as 157 inches, and the model size is 14 inches. Plugging these values into the formula:

Scale = 157 inches / 14 inches

Scale ≈ 11.21

Therefore, the scale of your 3D model would be approximately 1:11.21. This means that one unit in your 3D model represents 11.21 units in real life. To convert any measurements from your 3D model to real-life measurements, you would multiply them by the scale factor.

Answer:

S2 = 60 RPM.

Explanation:

Given the following data;

Gear ratio = 40/24 (T2 = 40 and T1 = 24).

Speed of driving gear = 100 RPM

To find the speed of the driven gear;

Mathematically, gear ratio in terms of speed (RPM) is given by this formula;

\( S_{1} * T_{1} = S_{2} * T_{2} \)

Where;

Substituting into the equation, we have;

\( 100 * 24 = S_{2} * 40\)

\( 2400 = 40S_{2} \)

\( S2 = \frac {2400}{40} \)

S2 = 60 RPM.

Therefore, the speed of the driven gear is 60 revolutions per minute.

Answer: False, Autocad is not only accurate to three decimal places. Hope this helps! :)

Answer:

Interstate signs are a shield shape, with the word “Interstate” on the top of them. This sign is found at large intersections and may be accompanied by arrows or the direction. White numbers on a blued background and a red line along the top.

4-bit synchronous - The output of a previous flip-flop is tied into both the J and K inputs of the next flip-flop because this ensures that the output of the previous flip-flop will be the same as the input to the next flip-flop. This is necessary in order to

What is 4-bit synchronous?
A 4-bit Synchronous Up Counter starts counting from 0 (0000 in binary), increases or counts up to 15, and then resets to begin a new counting cycle. This counter operates at a significantly higher frequency than an Asynchronous Counter of the same range. Additionally, there is no propagation delay inside the synchronous counter simply because all flip-flops as well as counter stages are connected to the same parallel clock source, which simultaneously triggers all counters. The external clock is delivered directly to all J-K Flip-flops in a parallel manner at the same time. If we look at the circuit, the J and K pins of the first flip-flop, which is the least important bit in the this 4-bit synchronous counter, are connected to an external Logic 1 input.

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The odds of the next two rolls yielding a 5 are theory 0.0278. Option (C) is hence the appropriate response.

An explanation for a phenomena, or the conclusions drawn from such an explanation, is referred to as a hypothesis. Observational study or research are two procedures that are frequently linked to contemplative and logical thought.

theory might be based on science, come from a rolls non-scientific field, or be unrelated to any field at all. Depending on the situation, a theory's statements could, for instance, offer broad explanations of how nature functions.

Despite having Greek roots, the word has evolved to include a number of similar meanings in current usage.

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Answer:

I think I'm an innovator because when I have writer's block I always listen to music and try to think that can find a new title to write for my songs. Well as people tell me I'm not good enough to play sports or rap I prove them wrong by doing what I do best. I doubted myself about getting all A's and now I'm in the 11th grade getting straight A's. What I think makes me an innovator is my willingness to rise to the occasion and prove people wrong but also do it for me. And Have fun but have a lot of pride while doing my very best.

Answer: The trajectory of the bullet is a parabola

Explanation:

When you shoot a bullet up from a flat plane and never hit anything the bullet will eventually hit the ground due to gravity

Think in terms of shooting a basketball but really far, the balls path will make a parabola shape

Answer:

When a bullet is shot in air, the path traversed by bullet is called parabola.

Hope this helps :)

Pls brainliest...

Answer:

hope u feel better

Explanation:

Based on the Engineering process, the procedures for conducting technical drafting include the following: Get measured details and calculations, etc.

Technical drafting is an engineering term that describes the process and methods of creating technical drawings that helps human communicate how object functions and how it is constructed.

The procedure for conducting technical drafting is numerous, it includes the following:

Hence, in this case it is concluded that the procedure of technical drafting involves various steps that is not limited to getting measured details and calculations.

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Answer:

A roller support is a type of structural support commonly used in engineering and construction. It consists of a freely rotating roller, usually made of steel or other durable material, that is placed between a structural member and its support, allowing the member to move freely along a particular direction.

The roller support is designed to accommodate movements due to thermal expansion, contraction, or any other external factors that may cause the structural member to move. The roller support can only resist vertical loads, and it allows horizontal movement in one or more directions.

Roller supports are often used in bridge construction, where they are installed between bridge beams and piers to allow for longitudinal movement caused by temperature changes, wind loads, or traffic loads. They are also used in industrial applications to support large pipelines or ductwork, where the structure may need to move or shift due to thermal expansion or contraction.

Overall, the roller support is a simple yet effective method of providing structural support while allowing for movement in specific directions, reducing stress and strain on the structure and increasing its overall durability and longevity.