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2 years ago

14

is the limiting factor that can keep some people from exercising if they can’t afford to purchase certain types of exercise equi

pment or pay for activities.

Advanced Placement (AP)

2 answers:

nasty-shy [4]2 years ago

7 0

usually, people just walk..no one can really afford exercise equipment or join a gym..or an exercise video...

earnstyle [38]2 years ago

6 0

Many people can not afford workout equipment like others, therefore some people can go outside and enjoy and nice run/jog or a walk anything that can help you just to go exercise.

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How to calculate peak wavelength in micrometers

Nuetrik [128]

Answer:

λpeak= x10^ m = nm = microns.

Explanation:

If frequency or some other variable is used on the horizontal axis, the peak will be at a different wavelength. If the temperature is = C = K, then on the traditional wavelength plot the wavelength at which the radiation curve peaks is: λpeak= x10^ m = nm = microns.

3 0

1 year ago

Critically discuss the effectiveness of Cost-Volume-Profit analysis duly supported with empirical evidence.

AnnyKZ [126]

Answer:

Cost-volume-profit (CVP) can be used to determine how changes in costs and volume affect a company's operating income and net income. CVP analysis requires that all the company's costs, including manufacturing, selling, and administrative costs, be identified as either variable or fixed.

A CVP analysis consists of five basic components that include: volume or level of activity, unit selling price, variable cost per unit, total fixed cost, and sales mix.

From the cost-volume-profit analysis, one can determine the sales quantity needed to break even as well as the sales quantity required to earn a desired profit margin .

For instance, given a fixed costs of $4,000 and contribution margin of $20, it becomes possible to determine the volume of sales in order for the entity to break-even (make no profit or loss). The break-even point = $4,000/$20 = 200. This implies that if the entity can sell 200 units with the current level of fixed and variable costs, and selling price, it can make no profit or loss. If more quantity is sold, then the entity can record some profit, and vice versa. Management can use the information provided to decide if production of a product or service can be continued or discontinued if it meets or does not meet the profit goal.

But, the CVP analysis is not always accurate. CVP analysis technique assumes that all costs in the company are completely fixed or completely variable. Fixed costs are costs that do not change with changes in production, such as rent or insurance costs. They are not always completely fixed as they may change periodically, then exhibiting a step fixed costs nature, though in the long run, all costs are variable.

Another issue with CVP analysis is that it is a short run, marginal analysis: it assumes that unit variable costs and unit revenues are constant, which is appropriate for small deviations from current production and sales, and assumes a neat division between fixed costs and variable costs.

Explanation:

Cost-volume-profit (CVP) analysis is a managerial accounting technique to determine how changes in costs and volume affect a company's operating income and net income.

5 0

3 years ago

Explain in detail, how you solved the following problem: The first two terms of a sequence are 10 and 20. If each term after the

KIM [24]

Answer:

$T_{2020} = 15$

Explanation:

Given

$T_1 = 10$

$T_2 = 20$

Each term after the second term is the average of all of the preceding terms

Required:

Explain how to solve the 2020th term

Solve the 2020th term

Solving the 2020th term of a sequence using conventional method may be a little bit difficult but in questions like this, it's not.

The very first thing to do is to solve for the third term;

The value of the third term is the value of every other term after the second term of the sequence; So, what I'll do is that I'll assign the value of the third term to the 2020th term

<em>This is proved as follows;</em>

From the question, we have that "..... each term after the second term is the average of all of the preceding terms", in other words the MEAN

$T_{n} = \frac{\sum T{k}}{n-1} ; where: k = 1 .... n -1$

<em>Assume n = 3</em>

$T_{3} = \frac{T_1 + T_2}{2}$

<em>Multiply both sides by 2</em>

$2 * T_{3} = \frac{T_1 + T_2}{2} * 2$

$2T_{3} = T_1 + T_2$

<em>Assume n = 4</em>

$T_{4} = \frac{T_1 + T_2 + T_3}{3}$

$T_{4} = \frac{(T_1 + T_2) + T_3}{3}$

Substitute $2T_{3} = T_1 + T_2$

$T_{4} = \frac{2T_3 + T_3}{3}$

$T_{4} = \frac{3T_3}{3}$

$T_{4} = T_3$

Assume n = 5

$T_{5} = \frac{T_1 + T_2 + T_3 +T_4}{4}$

$T_{5} = \frac{(T_1 + T_2) + T_3 +(T_4)}{4}$

Substitute $2T_{3} = T_1 + T_2$ and $T_{4} = T_3$

$T_{5} = \frac{2T_3 + T_3 +T_3}{4}$

$T_{5} = \frac{4T_3}{4}$

$T_{5} = \frac{(5-1)T_3}{5-1}$

<em>Replace 5 with n</em>

$T_{n} = \frac{(n-1)T_3}{n-1}$

<em>(n-1) will definitely cancel out (n-1); So, we're left with</em>

$T_{n} = T_3$

Hence,

$T_{2020} = T_3$

Calculating $T_3$

$T_{3} = \frac{10 + 20}{2}$

$T_{3} = \frac{30}{2}$

$T_{3} = 15$

Recall that $T_{2020} = T_3$

$T_{2020} = 15$

3 0

3 years ago

Ella looked out her window and saw two birds. She immediately recognized one as a blue jay and the other as a robin. What is her

Oksi-84 [34.3K]

Answer:

Physical characteristics.

Explanation:

She knew what type of birds they were based on their physical characteristics.

She didn't see their nests, or see them eat, and she didn't test and analyze their genetics, so a is the correct option.

4 0

2 years ago

Ipaliwanag ang sanhi at epekto ng sitwasyong ito Ayon sa istatistiks,labing limang milyong pilipino ang walang trabaho

Evgesh-ka [11]

Ito ay nangangahulugan na ang kanilang ekonomiya ay nawawalan at ang kanilang gawain ay weaker. Higit pang mga mahihirap na pamilya.

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2 years ago