Anyone knows the answers?

Answer:

The length of the rectangle is 32 feet.

Step-by-step explanation:

The area of a rectangle is found by length × width.

So to use the area to find the length, you divide it by the width.

352 ÷ 11 = 32

hope this helps :)

(a) The algebraic expression, -5x - 2 + 5x + 2 is simplified as 0.

(b) The algebraic expression, 5x -2  - (5x + 2) is simplified as -4.

The given algebraic expression is simplified by adding similar terms together, as it will make the expression to be in simplest form.

The given algebraic expressions are;

-5x - 2 + 5x + 2

5x -2  - (5x + 2)

The first algebraic expression is simplified as follows;

-5x - 2 + 5x + 2

collect similar terms;

(-5x + 5x) + (-2 + 2)

= 0 + 0

= 0

The second algebraic expression is simplified as follows;

5x - 2 - (5x + 2)

= 5x - 2 - 5x - 2

collect similar terms;

= (5x - 5x) + (-2 - 2)

= 0 - 4

= - 4

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Answer:

I’m very unsure but I think it is b

Step-by-step explanation:

Answer:

2.3718759×10^9

Step-by-step explanation:

Its the answer

Answer:

2.371875908 × 109 is ur answer.

Step-by-step explanation:

hope this helps!

~mina

Answer:

16

Step-by-step explanation:

Difference means subtract

Let the two numbers be x and y

x-y = 6

Let y be the smaller number

2y = x+4

Using substitution

x = 6+y

2y = 6 +y +4

2y = y+10

Subtract y from each side

2y-y = y+10-y

y = 10

Now we need to find x

x-y = 6

x-10 = 6

Add 10 fo each side

x-10+10 =6+10

x = 16

Answer:

205891132094649

Answer:

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

Substitute 12 and 24 for n into formula and calculate.

So, the 12th term is 63 and 24th term is 123.

Answer:

Step-by-step explanation:

el

The two cars must be approximately 177.34 feet apart from each other for Spiderman to have different depression angles to each car.

To find the distance between the two cars, we can use trigonometry and the concept of similar triangles. Let's denote the distance between Spiderman and the nearest car as d1 and the distance between Spiderman and the farther car as d2.

In a right triangle formed by Spiderman, the height of the hotel, and the line of sight to the nearest car, the tangent of the depression angle (52 degrees) can be used:

tan(52) = 600 / d1

Rearranging the equation to solve for d1:

d1 = 600 / tan(52)

Similarly, in the right triangle formed by Spiderman, the height of the hotel, and the line of sight to the farther car, the tangent of the depression angle (46 degrees) can be used:

tan(46) = 600 / d2

Rearranging the equation to solve for d2:

d2 = 600 / tan(46)

Using a calculator, we can compute:

d1 ≈ 504.61 feet

d2 ≈ 681.95 feet

The distance between the two cars is the difference between d2 and d1:

Distance = d2 - d1

Plugging in the values, we have:

Distance ≈ 681.95 - 504.61

Distance ≈ 177.34 feet

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Answer:489

Step-by-step explanation: You have to find the average so add the data set toghter then divide by how many numbers are in the data set then you got your answer.

This is an exercise in central tendency measures, they are statistical measures that seek to summarize a set of data in a single value that represents a central reference around which the data is located.

These measures are useful for understanding the distribution of data and for making comparisons between different data sets.

The three most common measures of central tendency are the mean, median, and mode. The mean is the average of the data and is calculated by adding all the values and dividing by the number of data. The median is the value that is in the center of the data when ordered from least to greatest. The mode is the value that appears most frequently in the data.

The mean is a widely used measure of central tendency, but it can be sensitive to extreme or outlier values in the data. If there are extreme values, the means may be very different from most of the data and may not represent the distribution well. In these cases, the median may be a better measure of central tendency.

The mode is useful when you want to know what is the most common value in your data, but there may be cases where there is no most frequently occurring value. In these cases, the mode is not an adequate measure of central tendency.

It is important to note that measures of central tendency are not sufficient to fully describe the distribution of the data. You also need to consider measures of dispersion, such as standard deviation or interquartile range, which indicate how far your data is from the measure of central tendency.

The mean is calculated by adding all the values and dividing the sum by the total number of values.

That is, we will add all the numbers that there are, and the total quantity that there is, we will divide them.

First we order the numbers to add them, in total there are ten figures, which we are going to divide the sum of all the numbers, then

Mean = (sum of all values in the data set) / (number of items in the data set)

Me = 513 + 490 + 496 + 380 + 490 + 513 + 503 + 513 + 500 + 492 = 4890

Me = 4890/10

Me = 489

The mean of 513, 490, 496, 380, 490, 513, 503, 513, 500, 492 is 489.

To calculate the median, it is necessary to sort the data and then determine the value that is in the middle position of the ordered list or calculate the average of the two middle values if there is an even number of data. The median is a measure of central tendency useful for describing the central position of a data set and is less sensitive to extreme values than the arithmetic mean.

First, it is necessary to order the data from smallest to largest or from largest to smallest. We will order them from smallest to largest:

380, 490, 490, 492, 496, 500, 503, 513, 513, 513

The median of the data {513, 490, 496, 380, 490, 513, 503, 513, 500, 492} is 496.

To calculate the mode, you must count how many times each value occurs in the data set and find the value that appears most frequently. The mode is a measure of central tendency useful for describing the most common value in a data set.

But to make it easier, we order from largest to smallest, like the median, so:

380, 490, 490, 492, 496, 500, 503, 513, 513, 513

The mode of the data {513, 490, 496, 380, 490, 513, 503, 513, 500, 492} is 513.

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The equation that represents the cost, c, of n sets is c = 63.74n

from the question, we have the following parameters that can be used in our computation:

Each volleyball set costs $63.74.

Let the total number of sets be n

So we have

Cost of n = 63.74 * n

This gives

c = 63.74n

Hence, the equation is c = 63.74n

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Answer:

Forty-four and two-hundred fifty-nine thousandths.

Answer:

  -0.4

Step-by-step explanation:

Since x=4 is not a critical point, you can simply evaluate the function. You can do this in your head.

  (2√4 -6)/(9 -4) = (2·2 -6)/5 = -2/5 = -0.4

The mean should be calculated for data sets A, B, C, and D.

It is useful to take into account the nature of the data and any potential outliers when deciding whether to choose the mean or the median as the measure of center in a data set.

When the data is symmetrically distributed with no major outliers, the mean is usually a better choice. It affects extreme values and gives an indication of the average value.

The median, on the other hand, is often preferred when the data is skewed or contains outliers. It represents the middle value when the data is ordered, and it is less affected by extreme values.

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Answer:

Step-by-step explanation:

Hope this helped

Hence, in response to the provided question, we can say that We discard the t = 0.003 solution since time cannot be negative. As a result, the discus takes around 2.375 seconds to strike the ground.

Mathematicians research numbers and their variants, equation and related structures, objects and their locations, and prospective locations for these things. The term "module" is used to describe the connection that exists in between set of inputs, each of which has a corresponding output. A function is an input-output connection in which each inputs results in something like a single, distinct return. A domain, codomain, or scope is assigned to each function. Functions are usually denoted by the letter f. (x). An x is used for entry. On capabilities, one-to-one capabilities, multiple prowess, in capabilities, and on capabilities are the four major types of accessible functions.

The specified function appears to have a typo. I believe it should be:

\(h = -16t^2 + 38t + 5\)

a) The discus's initial height can be calculated by entering t = 0 into the function:

\(h = -16(0)^2 + 38(0) + 5 = 5\)

As a result, the discus's starting height is 5 feet.

\(-16t^2 + 38t + 5 = 0\)

\(t = (-b \sqrt(b2 - 4ac)) /\)

t = 0.003 or 2.375

We discard the t = 0.003 solution since time cannot be negative. As a result, the discus takes around 2.375 seconds to strike the ground.

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Answer: Yes

Step-by-step explanation:

Given that:

Distance from present location to CheapGas = 4 miles

Price of gas at CheapGas is $0.37 cheaper

Hence, the decision to make a U-turn back to CheapGas or continue on intended destination will rely on two factors ;

1) The number of gallons of gas to purchase

2) The cost of gas required to return to cheap gas.

If a substantial amount of gas is to be purchased, may be 50, 100 or more gallons, the amount saved by making a turn back to cheapGas and purchase gas at $0.37 cheaper per gallon.

Step-by-step explanation:

Find the factors of x that makes it zero.. Equate the equation to y and use it to find the value of y. Then get your values for x and y and plot the graph

The scenarios that can be considered a seller-based discount are:

A. The offer by Wire and Cable

B. Carfna's Fine Foods

C. Mouser Electronics offer

E. Carchex Car Maintenance

A seller-based discount is a discount that is offered by a seller for the early purchase of a product. The goal of the seller in this case is to get cash as he or she is in an immediate need for cash.

The most outstanding example is that of Carchex Car Maintenance where an offer is made by the seller for the early purchase of products.

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Answer:

Step-by-step explanation:

x - 12 ≤ 3 - 2x

3x ≤ 15

x ≤ 5

To graph this, just draw a VERTICAL line passing through x = 5, then shade the area to the LEFT

Answer:

\( \frac{200 \times 18}{64} = 56.25\)

Answer:

So 1/4th cup would be 97.5 calories

1 whole cup would make 390 calories so then just divide that by 4 and you have 97.5

Answer:

Step-by-step explanation:

The perimeter of a figure is the addition of all the sides that compound the boundary of the figure. Then, if the perimeter of the figure is 74m:

Solve for x.

The approximate number of people who will receive a small prize at this year's fair is 12,000.

What is number?

A number is a mathematical concept used to represent a quantity or value. It can be represented by numerals, symbols, or words.

To estimate the number of people who will attend this year's fair, we can calculate the average attendance of the last 5 years:

Average attendance = (270,000 + 280,000 + 300,000 + 320,000 + 330,000) / 5

= 300,000

Therefore, a reasonable estimate of the number of people who will attend this year's fair is 300,000.

To find the approximate number of people who will receive a small prize at this year's fair, we need to multiply the number of people who receive raffle tickets by the proportion of those who will receive a small prize:

Number of people who will receive a small prize = 60,000 x 0.2

= 12,000

Therefore, the approximate number of people who will receive a small prize at this year's fair is 12,000.

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Complete Question

The complete question is shown on the first  and second uploaded image

Answer:

a

  \(\= HK = \= t + \= u\)

b

  \(\= GL = \= s - \= t\)

c

\(\= JH = \= u + \= s\)

Step-by-step explanation:

Now looking at the diagram

Following the direction of the unit vectors \(\= u , \= s, \= t\)

     \(\= {HK} = \= {KI} + \= KL\)

=>   \(\= HK = \= t + \= u\)

And  

    \(\= GL = \= GH + \= GF\)  jjj

=>   \(\= GL = \= s - \= t\)

Also

    \(\= JH = \= JG + \= JI\)

=>  \(\= JH = \= u + \= s\)

The result of the multiplication in scientific notation is given by:

\(6 \times 10^{6}\)

A number in scientific notation is given by:

\(a \times 10^b\)

With the base being \(a \in [1, 10)\).

When we multiply two numbers in scientific notation, we multiply the bases and add the exponents.

For this problem, the numbers are given by:

\(3 \times 10^{-4}, 2 \times 10^{10}\)

The result of the multiplication is given by:

\(3 \times 10^{-4} \times 2 \times 10^{10} = 6 \times 10^{-4 + 10} = 6 \times 10^{6}\)

The result of the multiplication in scientific notation is given by:

\(6 \times 10^{6}\)

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Answer: attribute of circle A

Step-by-step explanation: took it ur good

Answer:

I think it’s A,C, and E

Step-by-step explanation:

I’m not for sure but if you plot those points in the shaded region for graph C, those should be correct .