TY4HELPINGME!!!
FIRST ANSWER GET BRAINLIEST (HAS TO BE CORRECT)

The expression 15t²y can be written in the product form as 3 × 5t × t × y.

Product form is a way of expressing an expression as a product of its factors. In other words, it is the form of an expression that shows how it can be written as a multiplication of two or more terms.

The expression 15t²y can be written in product form by factoring out the common factors of the three terms, which are 3, t, and t:

15t²y = 3 × 5 × t × t × y = 3 × 5t × t × y

So, the product form of 15t²y is 3 × 5t × t × y.

In this form, we can see that the expression is a product of four factors: 3, 5t, t, and y. Each of these factors represents a part of the original expression.

Learn more about product form here

brainly.com/question/11875230

#SPJ4

The given question is incomplete, the complete question is:

Write the expression 15t²y in the product form

Answer:

Patricia's amount of money = $125

Armando's amount of money = $95

Step-by-step explanation:

Given:

Total amount of money = $220

Patricia have $30 more than Armando

Find:

Amount of money each have.

Computation:

Assume;

Patricia's amount of money = a

So,

Armando's amount of money = a - 30

So,

a + a - 30 = 220

2a - 30 = 220

2a = 250

a = 125

Patricia's amount of money = $125

Armando's amount of money = 125 - 30

Armando's amount of money = $95

Explanation:

We use the intersecting chords theorem here.

This is the idea where multiplying the pieces of each chord lead to the same product

6*x = 5*12

6x = 60

x = 60/6

x = 10

Answer:

C.) 10

Step-by-step explanation:

I got it correct on founders edtell

Answer: 15 - 6i

Step-by-step explanation:

3(5-2i)

3×5+3×(−2i)

Do the multiplications.

15−6i

a0 is the regression term that describes the constant or intercept in the linear regression equation.

In a simple linear regression model, the equation takes the form of y = a0 + a1x + e1, where y is the dependent variable (or response variable), x is the independent variable (or predictor variable), a0 is the intercept or constant term, a1 is the coefficient of the independent variable, and e1 is the error term.

The intercept term, a0, represents the value of the dependent variable when the independent variable is zero. For example, in a linear regression model that predicts salary based on years of experience, the intercept would represent the starting salary for someone with zero years of experience. The intercept is an important component of the regression equation because it allows us to make predictions for values of x that are outside the range of our observed data.

The coefficient, a1, represents the change in the dependent variable for each one-unit increase in the independent variable. In the salary example, the coefficient would represent the average increase in salary for each additional year of experience.

Both the intercept and coefficient are estimated from the data using methods such as least squares regression. Once these values are estimated, we can use them to make predictions for new values of x.

Learn more about equation  from

https://brainly.com/question/29174899

#SPJ11

Answer:3

Step-by-step explanation:

y/2 is what we need. If y is 6. Then 6/2=3.

There will be 38 elk in the herd one year from now, rounded to a whole number.

To solve the given problem, we must use the formula for exponential growth or decay.

We'll use the following formula:

N = N0ert

Where,N is the final population;

N0 is the initial population;

r is the intrinsic growth rate;

e is the base of the natural logarithm; and

t is the time (in years).

According to the problem, the carrying capacity for a population of elk is 52, and there are currently 33 elk in the population.

The intrinsic growth rate of elk is 0.2 per year. We need to find out how many elk will be in the herd one year from now, rounded to a whole number.

Using the formula above, we can write:

N = 33e0.2 × 1= 37.98 ≈ 38

Therefore, there will be 38 elk in the herd one year from now, rounded to a whole number. Answer: 38.

for such more question on  whole number

https://brainly.com/question/9879870

#SPJ11

The equation that is parallel to 4x- 2y = 6 and passes through (0, 1) is y = 2x + 1

The given parameters are

4x - 2y = 6

Divide through by 2

So, we have

2x - y = 3

Make y the subject of formula

So, we have

y = 2x + 3

A linear equation is represented as

y = mx + c

Where

Slope = m

This means that

m = 2

Parallel lines have equal slopes

So, the slope of the other line is

m = 2

The point on the line is given as (0, 1)

The equation is then calculated as

y = m(x- x1) + y1

So, we have

y = 2(x - 0) + 1

Evaluate

y = 2x + 1

Hence, the equation that is parallel to 4x- 2y = 6 and passes through (0, 1) is y = 2x + 1

Read more about linear equations at

https://brainly.com/question/1884491

#SPJ1

Answer: \(-\frac{5}{7}\)

Step-by-step explanation:

To find the slope of the line, you want to use the formula \(m=\frac{y_2-y_1}{x_2-x_1}\).

\(m=\frac{-3-2}{3-(-4)} =\frac{-5}{7}\)

Now we know the slope is \(-\frac{5}{7}\).

The transformations applied to the graph of f(x) = x³ to generate the graph of g(x) = -6x³ + 2 are given as follows:

The functions are given as follows:

Due to the multiplication by -6, the transformations are given as follows:

The addition by 2 means that the graph was also translated up 2 units.

More can be learned about transformations at https://brainly.com/question/28687396

#SPJ1

Answer:

C

Step-by-step explanation:

Edge 2020

Answer:

C

Step-by-step explanation:

The correct options are C and B:

Domain: {x| -5 ≤ x ≤ 4}

Range: {x| -3 ≤ y ≤ 3}

Remember that for a function f(x) = y the domain is the set of the inputs (set of the possible values of x) and the range is the set of the outputs (possible values of y).

To identify the domain we need to look at the horizontal axis. The leftmost value is x = -5, so that is the minimum of the domain.

The rightmost value is x = 4, so that is the maximum of the domain.

Also notice that we have two closed circles, meaning that these values belong to the domain, then:

D: {x| -5 ≤ x ≤ 4}

For the range, we look at the vertical axis.

The lowest value is y = -3, the largest one is y = 3, then the range is:

R: {x| -3 ≤ y ≤ 3}

Then the correct options are C and B

If you want to learn more about domains and ranges:

https://brainly.com/question/10197594

#SPJ1

The x-intercept of the line is (4, 0)

The x-intercept of a line is the point where the line crosses the x-axis. Given the equation below:

y=3/4x-3

The x-intercept occurs at the point where y = 0. Substitute:

0 = 3/4x - 3

3/4x  = 3

3x = 12

x = 4

Hence the x-intercept of the line is (4, 0)

Learn more on x-intercept here: https://brainly.com/question/17932786

#SPJ1

The number of ways this choir be formed if it must have more bluebirds than robins is 3111740

Total number of bluebirds = 14 bluebirds

Total number of robins = 11 robins

The members of the choir = 7 members

The possible combinations are

7 bluebirds = \(14C_7\) = 3432

6 bluebirds and 1  robin = \(14C_6\) × \(11C_1\) = 33033

5 bluebirds and 2 robins = \(14C_5\) × \(11C_2\) = 110110

4 bluebirds and 3 robins = \(14C_4\) × \(11C_3\) = 165165

Total combinations = 3432 + 33033 + 110110 + 165165

= 311740

Hence, the number of way this choir be formed if it must have more bluebirds than robins is 3111740

Learn more about combinations here

brainly.com/question/28720645

#SPJ4

Answer: -3h

Step-by-step explanation:

( 5h + 3 - 8h ) + ( -2h x 3 - h x 3 - 2h )

( 15h - 8h ) + ( -6h - 2h - 2h )

15h - 8h - 6h - 2h - 2h

-3h

Answer:

Step-by-step explanation:

the total cost, c  will be

     c= p(4.29)+k(2)

For the function y = x / (x² - 16),

Domain: {x ∈ R : x ≠ 4 and x ≠ -4}

Range: {y ∈ R : y ≠ 0}

The given function is y = x / (x² - 16).

Domain: The domain of a function is the set of input values for which the function is defined. A real-valued function is defined for all real numbers except for the values that make the denominator of a fraction equal to zero. So, in the given function, the denominator x² - 16 should not be zero.

Hence, the domain of the given function is {x ∈ R: x ≠ 4 and x ≠ -4}.

Range: The range of a function is the set of output values that the function can produce.

To determine the range of the given function, we have to analyze the graph of the function. The graph of the function is as follows: It can be observed that as x approaches -4 from left, the function approaches negative infinity, and as x approaches -4 from right, the function approaches positive infinity. Similarly, as x approaches 4 from left, the function approaches negative infinity, and as x approaches 4 from right, the function approaches positive infinity. Hence, the range of the given function is {y ∈ R: y ≠ 0}.

Domain: {x ∈ R : x ≠ 4 and x ≠ -4}

Range: {y ∈ R : y ≠ 0}

Function: y = x / (x² - 16)

To know more about the domain and range of the function: https://brainly.com/question/10197594

#SPJ11

Answer:

x = 11

Step-by-step explanation:

In this question, you would solve for x.

Solve for x:

7(x - 4) = 4x + 5

Use the distributive property.

7x - 28 = 4x + 5

Subtract both sides by 4x.

3x - 28 = 5

Add 28 to both sides.

3x = 33

Divide both sides by 3.

x = 11

Your final answer would be x = 11

Answer:

x=11

Step-by-step explanation:

First, do the parentheses (PEMDAS).

7(x-4)=4x+5 to 7x-28=4x+5

Then, add 28 to either side to get all the numbers on one side.

7x-28=4x+5 to 7x=4x+33

After that, subtract 4x to get all the x's on one side.

7x=4x+33 to 3x=33

Finally, divide by 3 to get your final answer.

3x=33 to x=11

(hope this helps :P)

Answer:

which expressions are we choosing from?

There are 15 ways to select four door prizes from six different ones and distribute them among four people.

To find the number of ways to select four door prizes from six different ones, we can use the combination formula:
C(n,r) = n! / (r! * (n-r)!)

In this case, n = 6 (the number of different door prizes) and r = 4 (the number of door prizes we want to select). Plugging these values into the formula, we get:
C(6,4) = 6! / (4! * (6-4)!)
C(6,4) = 720 / (24 * 2!)
C(6,4) = 720 / (24 * 2)
C(6,4) = 720 / 48
C(6,4) = 15

So there are 15 ways to select four door prizes from six different ones.
Once we have selected the four door prizes, we need to distribute them among four people. There are 4! (or 24) ways to do this. However, since we have already accounted for the different ways to select the door prizes in the combination formula, we do not need to multiply by 4! again.

Therefore, the total number of ways to select four door prizes from six different ones and distribute them among four people is 15.

You can read more about probability at https://brainly.com/question/24756209

#SPJ11

The simplified expression for the given expression is "a squared minus b squared minus a b."

To simplify the given expression, let's break it down step by step:

- Negative 2 a squared b a squared: This term remains the same in the simplified expression.

- Minus 5 a b: This term remains the same in the simplified expression.

- 3 a b squared minus b squared: This can be simplified as (3 a b squared) - (b squared) = 3 a b squared - b squared.

- 2 (a squared b 2 a b): This can be simplified as 2 (a squared b) - 2 (a b) = 2 a squared b - 2 a b.

Now, combining all the simplified terms, we have:

-2 a squared b a squared - 5 a b + 3 a b squared - b squared + 2 a squared b - 2 a b

Simplifying further, we can group like terms:

-2 a squared b + 2 a squared b - 5 a b - 2 a b + 3 a b squared - b squared

Combining like terms, we get:

0 - 7 a b + 3 a b squared - b squared

Finally, rearranging the terms in decreasing order of degree, we have:

- b squared + 3 a b squared - 7 a b

Learn more about squared here:
brainly.com/question/14198272

#SPJ11

The margin of error for a 95% confidence interval for the population mean amount of time spent doing volunteer activities outside of their own home is 2.320.

The margin of error is defined as the amount of error that is considered acceptable in a given poll or experiment. It represents the confidence level associated with a given sample size and degree of error.The formula for the margin of error is as follows:
ME = z* (σ/√n)
Where,ME = Margin of Error
σ = Standard deviation
n = Sample Size
z = Z-score
For a 95% confidence interval, the z-score is 1.96. Hence, ME = 1.96 * (16.53 / √515)
ME = 1.96 * (16.53 / 22.71)
ME = 1.96 * 0.727
ME = 1.42
Therefore, the margin of error for a 95% confidence interval for the population mean amount of time spent doing volunteer activities outside of their own home is 2.320.

To know more about margin of error refer here:

https://brainly.com/question/29101642

#SPJ11

Answer:

hola no sé qué decirte no se Inglés

There are 19 students on the bus total of $1668 was collected from 70 passengers

Let x be the number of students on the bus.

Then, the number of adults is 70 - x.

We know that the bus fare for each adult is $26 and the fare for each student is $18, thus we can write the equation:

18x + 26(70 - x) = 1668

Simplifying the above equation, we get:18x + 1820 - 26x = 1668-8x = -152x = 19

Therefore, the number of students on the bus is x = 19.

Therefore, there are 19 students on the bus.

To summarize, we used the equation 18x + 26(70 - x) = 1668 to solve the problem.

This is because we needed to determine the number of students on the bus given that the total fare collected from 70 passengers was $1668.

Therefore, the required answer is there are 19 students on the bus.

Learn more about equation here https://brainly.com/question/649785

#SPJ11

You paid $16.05 with taxes for a meal.

The definition of the sales tax is given below.

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given:

1) If you buy a meal from a restaurant that cost $15.00, and the tax is 7%,

then the amount of the tax is,

= 15 x 7 / 100

= $1.05

2) The sales tax:

The government levies a consumption tax known as a sales tax on the purchase of goods and services. At the point of sale, a traditional sales tax is imposed, collected by the shop, and forwarded to the government.

Therefore, the taxed amount is $1.05.

To learn more about the percentage;

https://brainly.com/question/24159063

#SPJ1

The equation of a circle with center (a, b) and radius r is:

(x - a)^2 + (y - b)^2 = r^2

(x, y) represents any point on the circle

A circle is described as a shape consisting of all points in a plane that are at a given distance from a given point, the center.

The properties of the circle are as follows:

Learn more about properties of the circle at: https://brainly.com/question/4244936

#SPJ1

Answer:

First, remember the relation:

Distance = Time*Speed.

And a relation of proportionality between X and Y is:

Y = k*X

where k is the constant of proportionality.

First, we know that he needs 30 minutes to walk 2 miles, then we have the relation:

2mi = 30min*speed

Speed = 2mi/30min = (1/15) mi/min.

Then we can represent the relation between d and t in two different ways:

d = (1/15)mi/min*t

where the constant is = (1/15)mi/min and this means that in one minute, he walks 1/15 of a mile.

The other way of writing this is obtained by dividing at both sides by (1/15)mi/min:

t = 15min/mi*d

Now the constant is 15min/mi, which means that when he walks on mile, 15 minutes of time passes by.

Wh

ll and lll is the answer.      

never said anything about

The type of equation is (a) consistent equations

The attached figure completes the question

From the graph, we can see that the two lines are not parallel and they do not represent the same line

This means that the lines are consistent

Consistent lines produce consistent equations

Hence, the type of equation is (a) consistent equations

Read more about equation types at:

https://brainly.com/question/10007197

#SPJ1

Answer:

667 bagels in 23 hours

29 bagels per hour

Step-by-step explanation:

We first find the unit rate in bagels per hour.

(290 bagels) / (10 hours) = 29 bagels/hour

Now we find the number of bagels made in 23 hours.

23 hours * 29 bagels/hour = 667 bagels