plzz helpChoose the correct graph that illustrates the equation by clicking on the image.

{(x, y): -1 x 3

Answer:

The answer would be 8x + 24. And it's not a trinomial form. Why? Maybe the given is not just (3+5), it's (3x+5). So that we can get trinomial product.

Sol.

(x + 3) (3x + 5)

Each parenthesis has a binomial (two numbers)

A. Note that whenever you have two parenthesis next to each other like this, it implies factoring. So let's factor.

3x^2 + 5x + 9x + 15

We get a quartnomial (containing 4 numbers), but we're looking for a trinomial. Can we reduce this?

B. Yeah, so we reduce

3x^2 + 14x + 15

There you go, this is a trinomial.

The volume of the given triangular prism is 315 cm³.

The volume of a triangular prism, we need to multiply the base area of the triangular base by the height of the prism.

The triangular base has a base length of 5 cm and a height of 7 cm, and the height of the prism is 9 cm.

Calculate the area of the triangular base.

The area of a triangle can be calculated using the formula:

Area = (base length × height) / 2

Plugging in the values, we have:

Area = (5 cm × 7 cm) / 2

Area = 35 cm²

Calculate the volume of the prism.

The volume of a prism can be calculated by multiplying the base area by the height of the prism.

Volume = Base area × Height

Volume = 35 cm² × 9 cm

Volume = 315 cm³

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No, rectangle DABC is not the result of a dilation of rectangle HEFG with a center of dilation at the origin.

Dilation is a geometrical transformation that changes the size of a shape or figure. It is one of the four basic transformations of geometry alongside translation, rotation, and reflection. Dilation involves resizing a shape by a scale factor and keeping its overall shape intact. The scale factor is the ratio of the size of the image to the size of the original figure.

Dilation involves a scaling of a shape, where each point on the shape is moved away from or closer to the center of dilation, proportional to its distance from the center. In this case, the angles of rectangle DABC are different from the angles of rectangle HEFG, so it is not the result of a dilation. The angles of rectangle HEFG are ∠2, ∠33, ∠EDC, whereas the angles of rectangle DABC are ∠ADB, ∠BDC, and ∠CDB.

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Answer:

2:1

Step-by-step explanation:

We know

To get from F to G, we have to go from -2 to 2, for which the length is 4.

To get from F' to G', we have to go from -2 to 0, for which the length is 2.

What is the ratio of the sides from the big to the small rectangle?

The ratio is 4:2 = 2:1

The correct expression in the expanded form of \(log6(4(2^9^x))\) is log6(9x).

The given expression log6(4(\(2^9^x\))) represents the logarithm of the product of 4 and 2 raised to the power of 9x, all with base 6. To simplify this expression, we can apply the property of logarithms that states log(ab) = log(a) + log(b).

By using this property, we can separate the expression into two logarithms: log6(4) + log6(\(2^9^x\)). The first term, log6(4), remains unchanged.

However, the second term, log6(\(2^9^x\)), simplifies to 9x * log6(2) since the logarithm of an exponential expression with the same base results in the exponent multiplied by the logarithm of the base. Combining these terms, we obtain the expanded form expression of log6(4(\(2^9^x\))) as log6(4) + 9x * log6(2).

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Random sampling do not complicates the analysis of cross-sectional data

Sampling is just an action of taking samples or subsets of a given data set for analysis. This means that when sampling is done, the next stage for the samples, are for them to be analyzed.

There different methods of sampling including random sampling. In this type, each member of the samples have equally probability of being chosen.

A cross-sectional data analysis is the analysis of samples or subsets at a fixed point in time. A systematic random sampling method is used in the analysis of cross-sectional data. And when this used, then each combinations of individuals samples in a data set has an equal chance of being selected.

Hence, the statements that says random sampling complicates the analysis of cross-sectional data is False.

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(3.1×10^5) × (2.0×10^-2) = 6.2×10^3

When multiplying numbers in scientific notation, you multiply the coefficients and add the exponents.

In this case, (3.1×10^5) × (2.0×10^-2) equals 6.2×10^3. The coefficient 3.1 multiplied by 2.0 gives 6.2, and the exponents 5 and -2 are added to give 3.

When dividing numbers in scientific notation, you divide the coefficients and subtract the exponents. So, (7.0×10^9) ÷ (2.0×10^2) equals 3.5×10^7. The coefficient 7.0 divided by 2.0 gives 3.5, and the exponents 9 and 2 are subtracted to give 7.

To divide two numbers in scientific notation, divide the coefficients and subtract the exponent of the divisor from the exponent of the dividend. Hence, (2.8×10^-4) ÷ (9.6×10^-2) is equal to 2.9×10^-3. Dividing 2.8 by 9.6 gives 0.29, and subtracting the exponent -2 from -4 gives -3.

When squaring a number in scientific notation, square the coefficient and double the exponent. Therefore, (5.0×10^-4)^2 equals 2.5×10^-7. Squaring 5.0 gives 25.0, and doubling the exponent -4 gives -8.

Subtracting two numbers in scientific notation requires aligning the exponents and then subtracting the coefficients. (8.50×10^5) − (3.0×10^4) equals 8.20×10^5. The coefficient 8.50 minus 3.0 gives 5.50, and the exponent 5 remains the same.

Dividing a number in scientific notation by a regular number involves dividing the coefficient and keeping the exponent the same. Thus, (6.4×10^-3) ÷ 2 is equal to 3.2×10^-5. Dividing 6.4 by 2 gives 3.2, and the exponent -3 remains unchanged.

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Answer:

23.81%

Step-by-step explanation:

The total number of ways to select 5 out of 10 will be;

10 C 5 = 252

The number of ways of selecting 2 boys out of 6 will be

6 C 2 = 15 ways

The number of ways of selecting 3 girls out of 4 will be

4 C 3 = 4 ways

The probability of both will be;

(4 * 15)/252 = 60/252 = 0.238095238095

To the nearest percentage, that will be 23.81%

Answer:

Step-by-step explanation:

x=-4 that should be the answer i don't really know how too explain but i did this 2 years ago

Answer:

Step-by-step explanation:

Answer: this is

1 3/10= 1.3

Answer:

600

Step-by-step explanation:

We have to find the number of calories that 6 pounds is.

1 pound = 3500 calories

6 pounds = 6 * 3500 = 21000 calories

In 5 weeks we have 35 days. Let us divide 21000 by 35 to find how many calories that is per day:

21000 / 35 = 600

The number of calories must therefore be decreased by 600 every day.

Answer:

The answer is 0. those types of lines NEVER touch

Answer:

Angelica’s house is 7.81 miles from the gas station

Step-by-step explanation:

By pythogorean theorem, AG² = AP² + GP²

A (4,3), G(10,8), P(10,3)

Since AP lies along the x axis, the distance is calculated using the x coordinates of A and P

AP = 10 - 4 = 6

GP lies along the y axis, so the distance is calculated using the y coordinates of G and P

GP = 8 - 3 = 5

AG² = 6² + 5²

= 36 + 25

AG² = 61

AG = √61

AG = 7.81

Answer:its all of them

Step-by-step explanation:i know

Answer:

a

Step-by-step explanation:

Answer:

$31.88

Step-by-step explanation:

Given

Consumer charges = 2530.16cents

Consumer charges in dollars = $25.3016

Interest rate per day = 0.042%

Interest gotten per day = 0.042×25.3016

Interest per day = $1.06266

Interest in 30 days = ,30×1.06266

Interest in 30 days = $31.88

Answer:

c pls mark barliest

Step-by-step explanation:

False.  Residual analysis is an important step in the evaluation of a statistical model. It involves examining the residuals, which are the differences between the observed values and the predicted values of the response variable, to assess the adequacy of the model.

A residual plot is a graphical display of the residuals against the predicted values, and can be used to identify patterns or trends in the data that may suggest that the model is not capturing all the relevant factors that contribute to the outcome being modeled.

In general, a linear or curvilinear pattern in the residual plot indicates that there is still some systematic variation in the data that has not been accounted for by the model. This suggests that the model may not be adequately capturing all the relevant variations in the data, and that additional variables or predictors may need to be included in the model to improve its performance.

On the other hand, a random scatter of residuals around zero indicates that the model captures all the relevant variations in the data, and thus the model can be considered adequate. In this case, no further modifications to the model may be necessary.

Therefore, it is important to carefully examine residual plots when evaluating a statistical model. Any patterns or trends in the residuals should be investigated further, and appropriate steps taken to address any issues that are identified. By doing so, we can ensure that our models are accurate and reliable, and that they provide useful insights into the phenomena being studied.

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False. When multiple people access the same access point (AP), the communication to the wired world is not limited to approximately 1 Mbps per user.

The available bandwidth is shared among the users connected to the AP, but the exact speed each user experiences depends on various factors such as the total bandwidth provided by the AP, the number of users actively utilizing the network, and the nature of their online activities.

The speed experienced by each user can fluctuate depending on network congestion and the type of traffic being generated. For example, if all users are engaging in bandwidth-intensive activities like streaming high-definition videos or downloading large files simultaneously, it can impact the overall network performance, resulting in slower speeds for each individual user. However, if the network is underutilized or the users are engaged in less demanding tasks, each user may experience higher speeds closer to the maximum capacity provided by the AP.

Therefore, the statement that communication to the wired world is limited to approximately 1 Mbps per user when ten people access the same AP is false. The actual speed experienced by each user will depend on various factors and can vary significantly.

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For the transformation at -78 °C, appropriate reagents include lithium aluminum hydride (LiAlH4) and diethyl ether.

At -78 °C, certain chemical reactions require the use of specific reagents to achieve the desired transformation. One commonly used reagent is lithium aluminum hydride (LiAlH4), which acts as a strong reducing agent. It is capable of reducing various functional groups, such as carbonyl compounds, to their corresponding alcohols.

Diethyl ether is typically employed as a solvent to facilitate the reaction and ensure efficient mixing of the reactants. Researchers often utilize this low temperature for reactions involving sensitive or reactive intermediates, as it helps control the reaction and prevent unwanted side reactions.

The use of LiAlH4 and diethyl ether provides a reliable combination for achieving the desired transformation at this temperature, enabling chemists to manipulate and modify compounds in a controlled manner.

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Answer:

850.

Step-by-step explanation:

Let the number at the start be x shoes. Then:

x - 50 - 0.64(x - 50) = 288

x - 0.64x - 50 + 32 = 288

0.36x = 288 + 50 - 32

0.36x = 306

x = 306/0.36 =  850.

Answer:

850 is the answer to the question

The integral ∫[e^x] dx can be proven to be equal to e^x using the Maclaurin series expansion of e^x.

The Maclaurin series expansion of e^x is given by:

e^x = 1 + x + (x^2)/2! + (x^3)/3! + (x^4)/4! + ...

Integrating both sides of the equation with respect to x, we have:

∫[e^x] dx = ∫(1 + x + (x^2)/2! + (x^3)/3! + (x^4)/4! + ...) dx

Using the properties of integration, we can integrate each term of the series individually:

∫[e^x] dx = ∫1 dx + ∫x dx + ∫(x^2)/2! dx + ∫(x^3)/3! dx + ∫(x^4)/4! dx + ...

Evaluating the integrals, we get:

∫[e^x] dx = x + (x^2)/2 + (x^3)/(3*2!) + (x^4)/(4*3*2!) + (x^5)/(5*4*3*2!) + ...

Simplifying the expression, we obtain:

∫[e^x] dx = x + (x^2)/2 + (x^3)/3! + (x^4)/4! + (x^5)/5! + ...

Comparing this result with the Maclaurin series expansion of e^x, we can see that they are identical.

Therefore, we can conclude that ∫[e^x] dx = e^x.

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Answer:

Step-by-step explanation:

-1_|  2   6    7    -6

           -2   -4    -3

       2   4    3     -9

2y^2 + 4y + 3 - 9/(y + 1)

Answer:

A- 24=80% of 30 mins

B-42=140% of 30 mins

Step-by-step explanation:

10% of 30 is 3 so 3x8=24

42/30=1.4 or 140

Answer:

D) 504,414

Step-by-step explanation:

Hope it helps!

Answer:

Area = 294 cm^2

Volume = 343 cm^3

Step-by-step explanation:

Simply plug in s = 7 into the given equations.

\(6s^{2} = 6*7^{2} = 294 cm^{2}\)

\(s^{3} = 7^{3} = 343 cm^{3}\)

Answer:

63

Step-by-step explanation:

Multiples of 7 that are less than 100:

7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98

If when a number is divided by 10 it has a remainder of 3, look for the mulitple of 7 with "3" as its units.  Therefore, the number is 63.

Using synthetic division, we can divide the polynomial x³ + 7x² - 12x + 14 by the divisor 1. Performing the synthetic division, we obtain a quotient of x² + 6x - 6 and a remainder of 8.

To divide the polynomial x³ + 7x² - 12x + 14 by the divisor 1 using synthetic division, we set up the synthetic division table as follows:

1  |   1   7  -12   14

We begin by bringing down the coefficient of the first term, which is 1, and place it on the line below the division bar. Then we multiply the divisor, 1, by the value we brought down and write the result under the next coefficient. Adding the values in the second row, we obtain the new value. We continue this process for each term until we reach the last term.

1  |   1   7  -12   14

 1   8  -4     10

The values in the last row represent the coefficients of the quotient polynomial. Therefore, the quotient is x² + 6x - 6. The remainder, which is the last value in the last row, is 10. Since the divisor is 1, the remainder does not affect the quotient. Hence, the result of the division is x² + 6x - 6 with a remainder of 10.

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Answer:

5/90

Step-by-step explanation:

5/90 is the answer