are all triangles prisms or pyramids

Answer:

5.89E+12

Step-by-step explanation:

Answer:

Do you have a picture of the work hhh

Step-by-step explanation:

The answer is 3.  

Hope this helps!

The rate written in miles per hour is 2.67 mph.

What is constant rate?

A rate of change is constant when, at any given point along the function, the ratio of the output to the input remains constant. The slope is another name for the rate of change that is constant. A linear function will change at a constant rate.

Let, John walks at a constant rate of 8 miles every 3 hours.

Therefore, the rate per hour is,

\(\frac{8}{3} = 2.6666\\ = 2.67 miles per hour.\)

Therefore, the rate written in miles per hour is 2.67 miles per hour.

To know more about the constant rate, click on the link

https://brainly.com/question/26184192

#SPJ1

The correct algebraic expression for f(x) * g(x) is 5x^3 - 11x^2 + 17x - 3.

To find the algebraic expression for f(x) * g(x), we need to multiply the two functions together.
Given: g(x) = x^2 - 2x + 3 and f(x) = 5x - 1
To multiply these functions, we can distribute each term of f(x) to every term in g(x).
First, let's distribute 5x from f(x) to each term in g(x):
5x * (x^2 - 2x + 3) = 5x * x^2 - 5x * 2x + 5x * 3
This simplifies to:
5x^3 - 10x^2 + 15x
Now, let's distribute -1 from f(x) to each term in g(x):
-1 * (x^2 - 2x + 3) = -1 * x^2 + (-1) * (-2x) + (-1) * 3
This simplifies to:
-x^2 + 2x - 3
Now, let's add the two expressions together:
(5x^3 - 10x^2 + 15x) + (-x^2 + 2x - 3)
Combining like terms, we get:
5x^3 - 11x^2 + 17x - 3

For more such questions algebraic expression

https://brainly.com/question/4344214

#SPJ8

Answer:

Step-by-step explanation:

To find g[f(2)], we need to evaluate the composite function g[f(2)] by first finding f(2) and then substituting the result into g(x).

Let's start by finding f(2):

f(x) = 2x² - 3x

f(2) = 2(2)² - 3(2)

= 2(4) - 6

= 8 - 6

= 2

Now that we have the value of f(2) as 2, we can substitute it into g(x):

g(x) = 5x - 1

g[f(2)] = g(2)

= 5(2) - 1

= 10 - 1

= 9

Therefore, g[f(2)] is equal to 9.

Learn more about composite function here: brainly.com/question/30660139

#SPJ11

Answer:

16

Step-by-step explanation:

9-9:9 +9 - 9 :9 =

9 - 1 +9 - 1 =

8 +9 - 1 =

17 - 1 =

16

The given triangles are obtuse = 36 m, right angled = 225 m and right angled = 2500 m.

Triangle can be defined in which it consists of three sides, three angles and sum of three angles is always 180 degrees.

7.) This triangle is obtuse.

To see this, we can use the Pythagorean theorem:

4*4 + 5*5 = 16 + 25 = 41

6*6 = 36 m

Since 41 > 36, we know that the triangle is obtuse.

8.) This triangle is right.

To see this, we can again use the Pythagorean theorem:

11*11 + 12*12 = 121 + 144 = 265

15*15 = 225 m

Since 265 = 225 + 40, we know that the triangle is right.

9.) This triangle is also right.

We can use the same method as before:

30*30 + 40*40 = 900 + 1600 = 2500

50*50 = 2500 m

Since 2500 = 2500, we know that the triangle is right.

Therefore, The given triangles are obtuse , right angled and right angled.

To learn more about Triangle from given link.

brainly.com/question/2773823

#SPJ1

On solving the provided question, we can say that Considering that the test statistic inside the lower tail the rejection zone, the null hypothesis should be rejected.

A null hypothesis is a kind of statistical hypothesis that asserts that a specific set of observations has no statistical significance. Using sample data, hypotheses are tested to determine their viability. Sometimes known as "zero" and symbolized by H0. Researchers start off with the presumption that there is a link between the variables. In contrast, the null hypothesis claims that there is no such association. Although the null hypothesis may not appear noteworthy, it is a crucial component of research.

\(H0:p=0.25\) (null hypothesis)

\(H0:p \neq 0.25\) (alternative hypothesis)

Do not reject the null because the test statistic\((-1.2) is >\) \(the critical value (-1.7531)\)

Considering that the test statistic is inside the lower tail of the rejection zone, the null hypothesis should be rejected.

To know more about null hypothesis visit

https://brainly.com/question/28920252

#SPJ4

The bolts of length more than 13+0.1 = 13.10 cm, and less than 13-0.1 =12.90 cm will be destroyed.

Here we have ,

A manufacturer of bolts has a​ quality-control policy that requires it to destroy any bolts that are more than 2 standard deviations from the mean. The​ quality-control engineer knows that the bolts coming off the assembly line have mean length of 13 cm with a standard deviation of 0.05 cm.

We need to find For what lengths will a bolt be​ destroyed .Let's find out:

A manufacturer of bolts has a quality control policy that requires it destroy any bolts that are more than 2 standard deviations from the mean.

here, we have,

mean length= 13cm

standard deviation= 0.05cm

2 standard deviation from mean= 13± 2×0.05 = 13±0.1

i.e. we get,

bolt will be​ destroyed for lengths: ( 13-0.1 ,13+0.1)

Therefore, bolts of length more than 13+0.1 , and less than 13-0.1 will be destroyed = 13.10 cm and 12.90 cm.

More can be learned about the normal distribution at brainly.com/question/4079902

#SPJ4

They function by balancing their budgets through a combination of these revenue streams, along with careful budgeting and expenditure management.

Comparing a state without an income tax to one with an income tax, the key differences lie in the tax burden placed on residents and businesses. In the absence of an income tax, individuals in the state without income tax enjoy the benefit of not having a portion of their businesses may find it more attractive to operate in such states due to lower tax obligations. However, these states often compensate for the lack of income tax by imposing higher sales or property taxes.

States without a state income tax, such as Texas, Florida, and Nevada, function by generating revenue from various alternative sources. Sales tax is a major contributor, with higher rates or broader coverage compared to states with an income tax.

Property taxes also play a significant role, as these states tend to rely on this form of taxation to fund local services and public education. Additionally, fees on specific services, licenses, or permits can contribute to the state's revenue stream.

Comparing such a state to one with an income tax, the key differences lie in the tax structure and the burden placed on residents and businesses. In states without an income tax, individuals benefit from not having a portion of their earnings withheld, resulting in potentially higher take-home pay. This can be appealing for professionals and high-income earners. For businesses, the absence of an income tax can make the state a more attractive location for investment and expansion.

However, the lack of an income tax in these states often means higher reliance on sales or property taxes, which can impact residents differently. Sales tax tends to be regressive, affecting lower-income individuals more significantly. Property taxes may be higher to compensate for the revenue lost from the absence of an income tax.

Additionally, the absence of an income tax can result in a greater dependence on other revenue sources, making the state's budget more susceptible to fluctuations in the economy.

Overall, states without a state income tax employ alternative revenue sources and careful budgeting to function. While they offer certain advantages, such as higher take-home pay and potential business incentives, they also impose higher sales or property taxes, potentially impacting residents differently and requiring careful management of their budgetary needs.

Learn more about Income tax here:

brainly.com/question/17075354

#SPJ11

Answer:

15 months

Step-by-step explanation:

1 year = 12 months

¼ year = 12/4 = 3months

Therefore, 1¼ year = 12+3 = 15 months.

Mark me as the brainliest.

Answer:

A smart guy

Step-by-step explanation:

A mathematician who specializes in computing probabilities of complex events is called a "probabilist."

A mathematician who specializes in computing probabilities of complex events is typically referred to as a probabilist or a probability theorist. These mathematicians study the mathematical foundations and applications of probability theory, which deals with the analysis and quantification of uncertainty and randomness. They develop mathematical models, techniques, and theories to understand and calculate probabilities in various contexts, including complex events.

Hence a mathematician who specializes in computing probabilities of complex events is called a "probabilist."

Learn more about probability click;

https://brainly.com/question/31828911

#SPJ6

Answer:

500 square root and 18 metres

Answer:

7

Step-by-step explanation:

Changing LHS as

Comparing LHS and RHS

Answer:

It means there is no chance this will happen or in other words a 0% chance

Step-by-step explanation:

The ATI Capstone Comprehensive Assessment evaluation normally comprises of multiple-choice questions, with 90 to 130 possible answers. Certain versions may also include extra alternative questions kinds, such as fill-in-the-blank or select-all-that-apply

For more questions on ATI Capstone Comprehensive Assessment

https://brainly.com/question/27755378

#SPJ4

Based on the given information, Carl's car wash takes a constant time of 4.5 minutes in its automated car wash cycle. Autos arrive following a Poisson distribution at the rate of 10 per hour. Using this information, Carl can calculate the expected time it would take to wash a car.

The first step is to calculate the average time between car arrivals, which is equal to 60 minutes divided by the arrival rate of 10 cars per hour, giving an average time of 6 minutes per car. Since the wash cycle time is constant at 4.5 minutes, Carl can add these two values together to get an expected wash time of 10.5 minutes per car.

However, it's important to note that this is just an expected time, and there may be variations due to factors such as queue length, equipment malfunctions, or other unforeseen circumstances. Therefore, Carl should regularly monitor his car wash operation and make adjustments as necessary to ensure efficient and consistent service.

In summary, Carl's car wash takes a constant time of 4.5 minutes in its automated car wash cycle, and with autos arriving at a rate of 10 per hour, the expected time it would take to wash a car is 10.5 minutes.

learn more about constant time here: brainly.com/question/13860412

#SPJ11

Using the law of sines, the length of side x, to 1 decimal place, is: 10.8 cm.

The law of sines states that:

Sin A/a = sin B/b = sin C/c.

Let:

Measure of angle A = 81°

a = x = ?

Measure of angle B = 40°

b = 7 cm

Plug in the values into Sin A/a = sin B/b to find the value of x

Sin 81/x = sin 40/7

Cross multiply

(x)(sin 40) = (sin 81)(7)

Divide both sides by sin 40

(x)(sin 40)/sin 40 = (sin 81 × 7)/sin 40

x = (sin 81 × 7)/sin 40

x = 10.8 cm (to 1 decimal place)

Therefore, using the law of sines, the length of side x, to 1 decimal place, is: 10.8 cm.

Learn more about the law of sines on:

https://brainly.com/question/2807639

#SPJ1

The set a = (2, 4, 6, 8, 10, 12) can be written in set-builder notation as {x | x ∈ a, x = 2n, n ∈ N and n ≤ 6}.

The set-builder notation mainly consists of two parts: the variables that define the elements of the given set (in this case, x), and the conditions that the elements must satisfy to belong to the set (in this case, x ∈ a, x = 2n, n ∈ N and n ≤ 6).

This set-builder notation specifies that the elements of the set are all numbers of the form 2n, where n is a natural number less than or equal to 6.

To know more about set-builder notation click on below link:

https://brainly.com/question/29531272#

#SPJ11

Answer:

Number 4 is 9 2/8 because if u add the 4 and 5 that is 9 and if u add 1 and 1 that is 2 and multiply 2 and 4 that is 8.

The expected profit of the proposal to open the online gambling business is $2,860,000.

To calculate the expected profit of the proposal to open the online gambling business, we need to consider the probabilities and associated profits for each scenario.

The base scenario is that the business generates $8 million in profit each year, which has a probability of 100% - (5% + 2%) = 93%.

The first exception scenario is that the business is wildly successful and generates $26 million in profit each year, which has a probability of 5%.

The second exception scenario is that the business is found to be illegal, resulting in a total loss of $294 million, which has a probability of 2%.

To calculate the expected profit, we multiply each scenario's profit by its probability and sum them up:

Expected profit = (0.93 * $8,000,000) + (0.05 * $26,000,000) + (0.02 * -$294,000,000)

Expected profit = $7,440,000 + $1,300,000 - $5,880,000

Expected profit = $2,860,000

Therefore,  expected profit of the proposal to open online gambling business is $2,860,000.

Learn more about profit here:

https://brainly.com/question/29785281

#SPJ11

The cycle efficiency, also known as the operating cycle or cash conversion cycle, is a measure of how efficiently a company manages its working capital.

In this case, with 23 days' sales in accounts receivable, 80 days' sales in inventory, and 43 days' payable outstanding, the cycle efficiency can be calculated.

The cycle efficiency measures the time it takes for a company to convert its resources into cash flow. It is calculated by adding the days' sales in inventory (DSI) and the days' sales in accounts receivable (DSAR), and then subtracting the days' payable outstanding (DPO).

In this case, the DSI is 80 days, which indicates that it takes 80 days for the company to sell its inventory. The DSAR is 23 days, which means it takes 23 days for the company to collect payment from its customers after a sale. The DPO is 43 days, indicating that the company takes 43 days to pay its suppliers.

To calculate the cycle efficiency, we add the DSI and DSAR and then subtract the DPO:

Cycle Efficiency = DSI + DSAR - DPO

= 80 + 23 - 43

= 60 days

Therefore, the cycle efficiency for the company is 60 days. This means that it takes the company 60 days, on average, to convert its resources (inventory and accounts receivable) into cash flow while managing its payable outstanding. A lower cycle efficiency indicates a more efficient management of working capital, as it implies a shorter cash conversion cycle.

To learn more about days' payable outstanding visit:

brainly.com/question/33151932

#SPJ11

The equation of the dimensions of the rectangular plot is W² + 30W - 20,000 = 0

Let

Since the rectangular plot of ground is 30 meters longer than it is wide, we have that

L = W + 30

Since the area of the rectangular plot is A = LW where

Since A = 20,000 m², we have that

LW = 20,000

(W + 30)W = 20,000

W² + 30W = 20,000

W² + 30W - 20,000 = 0

Using the quadratic formula, we have that

\(W = \frac{-30 +/- \sqrt{30^{2} - 4 X (-20000)} }{2 X 1} \\W = \frac{-30 +/- \sqrt{900 + 80000} }{2} \\W = \frac{-30 +/- \sqrt{80900} }{2} \\W = \frac{-30 +/- 284.43}{2} \\W = \frac{-30 +/- 284.43}{2}\\W = \frac{-30 - 284.43}{2} or \frac{-30 + 284.43}{2}\\W = \frac{-314.43}{2} or \frac{254.43}{2}\\W = -157.22 or 127.23\\\)

Since W cannot be negative, we have W = 127.23

Since L = W + 30

L = 127.23 + 30

L = 157.23

So, the dimensions are

So, the equation of the dimensions of the rectangular plot is W² + 30W - 20,000 = 0

Learn more about rectangular plot here:

https://brainly.com/question/28828287

#SPJ1