The Martin family's truck gets an average of 29 miles per gallon. Predict how many miles they can drive using 4 gallons of gas.

Answer:

\(-\frac{8}{5}\)

Step-by-step explanation:

Method 1

Count the slope, use \(\frac{rise}{run}\)

Counting the slope, we get \(-\frac{8}{5}\)

Method 2

Use the formula \(\frac{y2-y1}{x2-x1}\)

We have two pairs coordinates, (-1, 4) and  (4, -4)

Apply the formula

\(\frac{(-4)-4}{4-(-1)}\\\)

Solve

\(\frac{-8}{5}\)

Answer:the answer is 34

Step-by-step explanation:

Answer:

34

Step-by-step explanation:

Combine 34 and x . Since the equation can be written in the form y=kx y = k x , y varies directly with x and k . The constant of variation, k , is 34

Answer:

1,164 in²

Step-by-step explanation:

the area of 1 sofa cushion =

2× ( 10×11 + 10×4 + 11×4)

= 2 × (110+40+44)

= 2×(194)

= 388 in²

the fabrics she needs to cover 3 sofa cushions =

3 × 388 = 1,164 in²

Answer:

20/9

Step-by-step explanation:

Not sure what you need, but here is that simplified as much as possible:

(given) 7/3 + 3 (2/3 - 1/3)^2

(subtract) 7/3 + 3 (1/3)^2

(square) 7/3 + 3 (1/9)

(mixed number to improper fraction) 7/3 + 38/9

(changing 7/3 into 1/9s) 7/3 = 21/9

(expression) 21/9 + 38/9

(adding) 40/9

(simplify) 20/9

Therefore , Due to a sequence of transformations, polygon ABCD will therefore overlap polygon A'B'C'D'.

A polygon is a closed, two-dimensional, flat or planar structure that is circumscribed by straight sides. There are no curves on its sides. The edges of a polygon are another name for its sides. A polygon's vertices (or corners) are the places where two sides converge.

Here,

a 4 unit translation to the left after reflecting polygon ABCD across the x-axis.

The coordinates for point A in the polygon ABCD are (1, -5).

ABCD's polygon should be mapped onto A'B'C'D',

Reflect the ABCD polygon across the x-axis in accordance with the rule,

A(x, y) → A'(x, -y) (x, -y)

Following this criterion, A's coordinates will be,

A(1, -5) → A'(1, 5) (1, 5)

ABCD is also moved four units to the left.

The rule for the translation is,

A'(x, y)=> A"(x - 4, y) (x - 4, y)

A'(1, 5) => A"(1 - 4, 5) (1 - 4, 5)

=> A"(-3, 5) (-3, 5)

Due to a sequence of transformations, polygon ABCD will therefore overlap polygon A'B'C'D'.

a 4 unit translation to the left after reflecting polygon ABCD across the x-axis.

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Answer:

95

Step-by-step explanation:

The order of operations is PEMDAS

Equations in PARENTHESES come first

Numbers with EXPONENTS come second

MULTIPLICATION/DIVISION problems come next (depending on which comes first in the equation

ADDITION/SUBTRACTION comes last (again, depending on which comes first in the equation)

So we do (9+9+72) first

So that equals 90

And then we subtract 4 from 90

90 - 4 = 86

Then we add 9 to 86

86 + 9 = 95

Answer: 72 is the answer

Answer:

$11,400.18

Step-by-step explanation:

Marsha will have

paid $11,400.18 after 5 years

Answer:- | -7 + 4 |

=  - | -3 |           Since  | -3 |  =  3:

=  - (3)

=  - 3

Answer:

3 or -3

Step-by-step explanation:

Since this is an absolute value, this will be 2 answers.

If |-7+4|=3

then the equation = -3

If |-7+4|=-3

then the equation =3

C. It is not in the same units as the original data is a disadvantage of the range as a measure of dispersion.

The range is a measure of dispersion that calculates the difference between the maximum and minimum values in a dataset. While the range is a simple and easy-to-calculate measure, it has some limitations. One significant disadvantage of the range is that it does not consider the values in between the maximum and minimum values. This means that two datasets with the same range can have very different distributions.

Another disadvantage of the range is that it is affected by extreme values or outliers in the dataset. If there are extreme values in the dataset, they can cause the range to be overestimated and can distort the measure of dispersion. This can make it difficult to interpret the range as a measure of variability.

Additionally, the range is not in the same units as the original data. This can make it challenging to compare the range across different datasets that have different units of measurement. For example, the range of a dataset measured in kilograms cannot be compared directly to the range of a dataset measured in meters.

Therefore, the disadvantage of the range as a measure of dispersion is that it is not in the same units as the original data.

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There was an error in as effective as.

When your reader or listener already understands the nouns you're referring to, you can replace them with pronouns. As an illustration, you may say, "I have a dog. He is white and brown. You just mentioned your dog in the first phrase, so there's no need to explicitly state that you're describing him in the second. However, saying "brown and white" after "I have a dog" is grammatically incorrect; instead, you need the pronoun "he's" to make the phrase "brown and white" into a complete sentence. A pronoun's functions go well beyond simply converting phrases into sentences. They set the scene, clarify the meaning of your sentences, and influence how we view people and objects.

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Answer: 64

There is 1 favorable outcome out of 36 possible but more likely 64 is the answer

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

Each cube has 8 outcomes: 1 to 8

So in total there will be:

Answer:

8

Step-by-step explanation:

4 and jacob has 4. v. ...................

hola como estas espero que bien y que te hice el deposito de

There are approximately 3.72 x 10⁴¹ ways that Anna can hand out 1 treat to each of the 36 children who come to her door.

Anna has 2 dozen Rollo bars, which is equivalent to 2 x 12 = 24 Rollo bars.

She also has 1 dozen apples, which is equivalent to 1 x 12 = 12 apples.

So, Anna has a total of 24 + 12 = 36 treats to hand out.

Now, she needs to hand out 1 treat to each of the 36 children who come to her door.

This can be thought of as selecting 1 treat from the total of 36 treats for each child, without replacement, as each child can only receive 1 treat.

The number of ways to do this is given by the concept of permutations, denoted by "nPr", which is calculated as;

nPr = n! / (n - r)!

where n is the total number of items (treats) to choose from, and r is the number of items (treats) to choose.

In this case, n = 36 (total number of treats) and r = 36 (number of children).

Plugging in the values, we get;

36P36 = 36! / (36 - 36)! = 36! / 0! = 36!

Since 0! (0 factorial) is equal to 1, we can simplify further:

36! / 1 = 36!

36! ≈ 3.72 x 10⁴¹

So, there are 3.72 x 10⁴¹ ways that Anna can hand out 1 treat to each of the 36 children who come to her door.

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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

Since the point B is between points A and C, the length BC is 22.25 units

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

Length AB = 6x - 9

Length BC = 3x + 17

Length AC = 5x + 16

The above implies that the point B is between points A and C

So, we have the following equation

AC = AB + BC

Substitute the known values in the above equation

So, we have the following equation

5x + 16 = 6x - 9 + 3x + 17

Collect the like terms

So, we have the following equation

5x - 6x - 3x = -9 + 18 - 16

Evaluate the like terms

So, we have the following equation

-4x = -7

Divide by -4

x = 7/4

Substitute x = 7/4 in the equation BC = 3x + 17

So, we have the following equation

BC = 3 x 7/4 + 17

Evaluate

BC = 22.25

Hence, the numerical length of BC is 22.25 units

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There is no angle (0) in degrees that answers the preceding equation since cos(0) = 3/2 is illogical.

To determine the angles of a right triangle, trigonometric ratios are ratios of the side lengths of the triangle. Sine (sin), cosine (cos), and tangent (tan) are the three fundamental trigonometric ratios, and their definitions are as follows:

Sine: The length of the angle's opposite side divided by the length of the hypotenuse is known as the sine of the angle.

Cosine: The length of the neighbouring side divided by the length of the hypotenuse is the angle's cosine value.

Angle's tangent is determined by dividing the length of the adjacent side by the length of the opposite side.

These ratios can be used to discover missing side lengths in right triangles and other situations with right triangles.

given

The number one is the value of cos(0).

There is no angle (0) in degrees that answers the preceding equation since cos(0) = 3/2 is illogical.

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Answer:

4x + 4y - 8

Step-by-step explanation:

4(x - 2 +y) = 4*x -4*2 + 4*y by the distributive property

Answer:

30 m

Step-by-step explanation:

Answer:

y= mx+c

-4= -3/5(-5) + c

-4= -3/5 *-5+ c

-4=3+c

-4-3=c

-7=c

therefore the equation of the line is y=-3/5x-7

Step-by-step explanation:

the equation of a line is

y=mx +c

where y is the y coordinate

where m is the slope

where x is the x coordinate

where c is the y- intercept

The mean and variance of x are 1.05 and 0.8925. respectively

In a binomial process, the mean (μ) and variance (σ^2) can be calculated using the following formulas:

Mean (μ) = n * p

Variance (σ^2) = n * p * (1 - p)

Where:

n is the number of trials (sample size)

p is the probability of success in each trial

In this case, the probability of needing additional adjustments for each residential central air conditioning unit is 15% or 0.15.

Given:

Sample size (n) = 7

Probability of needing additional adjustments (p) = 0.15

Calculating the mean:

Mean (μ) = 7 * 0.15 = 1.05

Calculating the variance:

Variance (σ^2) = 7 * 0.15 * (1 - 0.15) = 0.8925

Therefore, the mean (μ) of the number of units needing additional adjustments is 1.05, and the variance (σ^2) is approximately 0.8925.

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Answer:

Step-by-step explanation:

It looks much harder than it really is

Let the first number = 25

Let the second number = x

25 * x = 133600            divide both sides by 25

25*x/25 = 133600/25

x = 5344

Make sure the answer really is 133600 because the comma (one) should go before the 6.

Answer:

15

Step-by-step explanation:

You have to take your two numbers and divide them and the answer you get is your answer.

Answer:

F) No solutions

Step-by-step explanation:

Since both lines are parallel they have no solutions as both the lines will never intersect each other because they have the same slope

Answer:

Step-by-step explanation:

1.5 kilogram = 1.5* 1000= 1500

percentage = 300/1500 = 1/5 = 20%

Answer:

139.2

Step-by-step explanation:

The final expression for the partial effect of x1 on y is 0.85 - 0.4x1 + 0.1x2. To find the partial effect of x1 on y in the given linear regression model, we need to take the derivative of y with respect to x1.

Given the linear regression model:

y = 1 + 0.85x1 - 0.2x1^2 + 0.5x2 + 0.1x1x2 + ε

Taking the derivative of y with respect to x1, we get:

∂y/∂x1 = 0.85 - 0.4x1 + 0.1x2

Therefore, the partial effect of x1 on y is represented by the expression 0.85 - 0.4x1 + 0.1x2.

This means that for every one unit increase in x1, the value of y is expected to change by (0.85 - 0.4x1 + 0.1x2) units, while holding all other variables constant.

It's important to note that the partial effect of x1 on y is not a fixed value but rather a function that depends on the values of x1 and x2. The coefficient of x1 in the linear regression model (0.85) represents the baseline effect, while the terms involving x1^2, x2, and x1x2 capture additional effects that modify the partial effect.

So, the final expression for the partial effect of x1 on y is 0.85 - 0.4x1 + 0.1x2.

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Answer:

8.4

Step-by-step explanation:

How many times 20 goes into 168 = 168/20

                                                         = 8.4

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Answer:

4 packs burger and 3 packs of bread rolls