pls help with math homework

The cost of a new home, built of standard materials, with standard techniques and design replacement cost and reproduction cost may be the same.

When analyzing the cost of a new home built with standard materials, techniques, and design, the relationship between replacement cost and reproduction cost may vary. Option 4) Replacement cost and reproduction cost may be the same, is the most accurate statement.

Replacement cost refers to the amount required to replace or rebuild a property, while reproduction cost refers to the cost of constructing an exact replica of the original property. These costs can be the same in some cases, but factors such as market conditions, construction costs, and availability of materials can affect the costs differently. Cost and value are not always the same, as value considers factors such as location, demand, and economic conditions.

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The correct statement is

Option(A). The average weight of the new offensive line is 304.

Average:

The ratio of the sum of the observation and the number of observations in a particular set is the mean value or average of the data.

=> Average = [Sum of observations ]/ Number of observations

=> Sum of observation = Average × Number of observations

Here we have

The average weight for the five starting offensive linemen of the Charlotte Panthers is 300 pounds.  

The heaviest starter gets injured and his replacement weighs 20 pounds more than the injured starter.

By the given formulas

Total weight of the 5 linemen = 5 × 300 = 1500

Given that the heaviest starter was replaced with a stater who weighs 20 pounds more than the injured starter

After replacement, the total weight of 5 linemen = 1500 + 20 = 1520  

The average weight of the 5 line men = [1520]/5 = 304  

Therefore,

The correct statement is

Option(A). The average weight of the new offensive line is 304.

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Answer:

a = -4, 5

Step-by-step explanation:

You're looking to find points whose limits are equal to -4, which means that they must fufill two requirements:

Additionally, if a point is simply equal to -4, the limit will also be equal to -4.

Answer:

m=-3/2

Step-by-step explanation:

To find slope we can use the formula y2-y1/x2-x1

Let's plug in our points

-1-2/1--1 which is -3/2

Our slope is -3/2

Answer:

m=-3/2

Step-by-step explanation:

In order to solve this problem, you must use the slope formula.

Slope formula:

\(\sf{\dfrac{Y_2-Y_1}{X_2-X_1}=\dfrac{RISE}{RUN} }\)

y2=(-1)

y1=2

x2=1

x1=(-1)

Rewrite the problem down.

Solve.

\(\sf{\dfrac{-1-2}{1-(-1)}=\dfrac{-1-2}{1+1}=\dfrac{-3}{2}=\boxed{\sf{-\dfrac{3}{2} }} }\)

Therefore, the slope is -3/2, which is our answer.

I hope this helps you! Let me know if my answer is wrong or not.

Paired data refers to observations that are matched or connected in some way. In this case, if we were comparing the rates of return for the two stocks on the same set of 50 days, then it would be considered paired data.

The data comparing the rates of return for the technology company Intel and the U.S. airline Southwest Airlines would not be considered paired data because the samples are not taken on the same days. Paired data refers to observations that are matched or connected in some way. In this case, if we were comparing the rates of return for the two stocks on the same set of 50 days, then it would be considered paired data.

However, in this scenario, two separate random samples of 50 days of stock returns are taken for each company. The days on which the stock returns are recorded are not necessarily the same for both Intel and Southwest Airlines. Therefore, there is no direct pairing or connection between the observations of the two stocks.

To illustrate this further, let's say we take a random sample of 50 days for Intel's stock returns, and another random sample of 50 days for Southwest's stock returns. The first day in the Intel sample may not correspond to the first day in the Southwest sample, and so on. Each sample represents independent observations for each stock, making the data unpaired.

It is important to recognize whether data is paired or unpaired as it can affect the statistical methods used for analysis. In this case, since the data is not paired, we would use different approaches to compare the rates of return for Intel and Southwest Airlines.

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Answer:

white chocolates = 3

milk chocolates = 8

ratio= 3:8

\( \frac{3}{8} \)

0.375

Therefore, The value of the test statistic is 0.60, supporting the claim that 60% of adults would erase all of their personal information online if they could.

The claim states that 60% of adults would erase all of their personal information online if they could. The survey conducted by a software firm supports this claim by showing that out of 532 randomly selected adults, 60% of them would erase their personal information if given the chance. Therefore, the value of the test statistic is 0.60.

Therefore, The value of the test statistic is 0.60, supporting the claim that 60% of adults would erase all of their personal information online if they could.

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Answer:

8935200

Step-by-step explanation:

multiply by 525600

1hour =525600minutes

so we say 17years x 525600minutes

which is 8935200

can I please get brainliest??

Answer:

Hah!

Step-by-step explanation:

That's so funny! I can't stop laughing

Feel free to give brainliest.

Have an awesome day, Mate!

Answer:

2×2×2×3

Step-by-step explanation:

\(24 = 8 \times 3 \\ factorize8 \\ 8 = 2 \times 2 \times 2 \\ therefore \: the \: prime \: \\ factrization \\ \: is \\ \: 24 = 2 \times 2 \times 2 \times 3\)

If I am correct please follow

What are the factors of 24?

What are factors?

A factor is a number or digit that a number is divisible by.

24 is divisible by

1, 2, 3, 4, 6, 12, 24.

Now, what about prime factors? Prime numbers are only divisible by 1 and themselves.

Thus, the prime factorization  of 24 is

2*2*2*3

Hope you find it helpful.

Feel free to ask if you have any doubts.

-MistySparkles*

Answer:

1.8(3.35)=6.03

Step-by-step explanation:

The slope - intercept form of a line is given by the equation:

In this case, we know that m=2 and y=5. So, the equation of this line will be:

To graph it, we need to plot two points and then join them both. These points could be:

Graphing:

Answer:

4:3

Step-by-step explanation:

that means red:yellow

I HOPE IT HELPED YOU

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Step-by-step explanation:

In Horace Walpole's The Castle of Otranto, the female characters are predominately presented as passive and emotionally fragile, particularly in contrast to their male counterparts. ... These gendered fictional representations reflect, influence, and perpetuate patriarchal attitudes toward women.

The required measure of the angle x is given as 117.38°.

A triangle is given with a measure of.
a = 50, b = 55 and c = 90ft

The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°

Here,
Apply cosine formula,
c² = a² + b² -2abcosx
Substitute the value in the above expression,
90² = 50² + 55² - 2×50×55×cosx
cosx = -0.46
x = cos⁻¹[-0.46]
x = 117.38°

Hence, as a result, the measure of the angle x is 117.38°.

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Answer:

The height is 32

Step-by-step explanation:

The ratio of width to height is

4:3

We know the height is 24  so to go from 3 to 24 is multiplying by 8.

Multiply all terms by 8

4 * 8  : 3 * 8

32: 24

The ratio of the width to height is

32:24

The height is 32

=================================================

Work Shown

width/height = 4/3

w/24 = 4/3

3w = 24*4

3w = 96

w = 96/3

w = 32 cm is the width

-------------------

Another approach.

The ratio of width to height is 4:3, meaning a screen that has width 4 cm and height 3 cm is possible. Instead, we want the "height 3 cm" to be "height 24 cm". This is a jump of "times 8".

Multiply both parts of that ratio by 8 to get...

4:3

8*4:8*3

32:24

A screen that is 32 cm wide and 24 cm tall will give us a ratio 4:3 when simplifying fully.

The order of the numbers is important. We have the width listed first simply because it was listed first in the phrasing "ratio of width to height".

Yolanda can rent his boat for upto 6hrs and spend his money correctly.This can be solved by inequalities.

What is discount?

The term “discount” refers to the pricing system in which the price of a commodity (goods or services) is lower than its marked price listed price.

let's think about how to set up inequality.

Amount Spent ≤ 39

we have to find what the amount spent is.

It would be $7 times the number of hours he rents the boat for (X), minus $3. So the equation will be:

                               7X - 3 ≤ 39

By solving   this:           7X ≤ 42

                                      X ≤ 6

So, Yolanda can rent the boat for up to 6 hours to spend at most $39.

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Paired data refers to a type of data analysis where two sets of data are paired together based on some criteria or characteristic.

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The equation of the line perpendicular to the tangent to the curve y=x^3-4x+1 at the point (2,1) is y = (-1/8)x + 9/8.

To find the equation of the line perpendicular to the tangent to the curve at (2,1), we need to first find the slope of the tangent line at that point.

The derivative of y=x^3-4x+1 is y'=3x^2-4, so the slope of the tangent line at (2,1) is y'(2) = 3(2)^2-4 = 8.

Since we want the line perpendicular to the tangent, we know that its slope will be the negative reciprocal of the tangent's slope. Therefore, the slope of the line we're looking for is -1/8.

Next, we use the point-slope form of the equation of a line to write the equation of the line with the slope we found and passing through the point (2,1):

y - 1 = (-1/8)(x - 2)

Simplifying and putting the equation in slope-intercept form:

y = (-1/8)x + 9/8

Therefore, the equation of the line perpendicular to the tangent to the curve y=x^3-4x+1 at the point (2,1) is y = (-1/8)x + 9/8.

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Answer:

x = 7, − 5

Step-by-step explanation:

Answer:

Step-by-step explanation:

The simple interest formula is ...

  I = Prt . . . . . r is the interest rate, t is the number of years

Solving for P, we have ...

  P = I/(rt)

6 months is 1/2 year, so the principal is ...

  P = $4.38/(0.035×1/2) = $250.2857...

Rounded to the nearest dollar, the principal invested is $250.

__

Using the same approach, for 18 months, t = 18/12 = 3/2 = 1.5.

  P = $20.70/(0.023×1.5) = $600

The principal in Account B is $600.

__

First Month's Interest

Using the interest formula, the first month's interest in each account is ...

  A: I = 250×0.035×1/12 = $0.73

  B: I = 600×0.023×1/12 = $1.15

Account B earns more interest in the first month.

Answer:

Step-by-step explanation:

Answer:

The correct answer is C. Draw slips of paper with names of residents out of a large box.

Step-by-step explanation:

Hope it helps-

Answer:

The answer to the question provided is possibly 2.

Step-by-step explanation:

\( \: \: \: \: \: \: \: \: \: \: \: \: 3y + 77 = 2y + 79 \\ \frac{ - 2y \: \: \: \: \: \: = - 2y}{1y + 77 = 79} \\ \frac{ \: \: \: \: \: \: \: \: - 77 = - 77}{ \frac{1y}{1} = \frac{2}{1} } \\ \\ y = 2\)

Option C: Less than \(\sqrt58\\\) inches but greater than 7 inches

Ramon wants to make an acute triangle with three pieces of wood. So far,

he has cut wood lengths of 7 inches and 3 inches.

What length must the longest side be in order for the triangle to be acute?

According to the property of triangle,

If the square of larger side of triangle is equating to the sum of square of smaller side.

If \(a^{2} < b^{2}+c^{2}\) the triangle is acute triangle.

where, 'a' is the larger side and 'b' ,'c' are the smaller side

According to the question, Let a =a , b = 7, c = 3

\(a^{2} < 7^{2}+3^{2}\\ a^{2} < 49+9\\ a < \sqrt58\)

Means to be acute triangle third side must be less than \(\sqrt58\) inches but greater than 7 inches.

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Answer:

less than 58 inches but greater than 7

Step-by-step explanation:

i got it right on edge

Answer:

y = -4x

Step-by-step explanation:

We can find the equation of the line in slope-intercept form, whose general equation is given by:

y = mx + b, where

Finding the slope (m):

m = (y2 - y1) / (x2 - x1), where

Thus, we can plug in (0, 0) for (x1, y1) and (2, -8) for (x2, y2) to find m, the slope of the line:

m = (-8 - 0) / (2 - 0)

m = -8/2

m = -4

Thus, the slope of the line is-4.

Finding the y-intercept (b):

Thus, the equation of the line is y = -4x.