What is the slope of the line

Answer:

All rational numbers are real,

Answer:

False

Step-by-step explanation:

This is because all non terminating numbers are not rational because they a non terminating number may non repeating which means it may not be able to go in p/q form, hence, NOT ALL NON TERMINATING NUMBERS ARE RATIOANL, BUT FEW ARE.

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Answer:

C. chemical energy is what it's stored in the form of

The answer is B. 2

The explanation is pretty simple. You look at the grids, the line and the height.

250 ml is equivalent to 8.4535 ounces, making it a simple conversion to remember. Keep in mind that when converting between ounces and milliliters, it is important to use accurate conversion factors to ensure that your measurements are accurate.

Ounces and milliliters (ml) are both units of measurement for volume. Ounces are commonly used in the United States and some other countries, while milliliters are widely used in the metric system.

One important thing to remember is that 1 ounce equals 29.5735 milliliters.

To convert 250 ml to ounces, we divide 250 by 29.5735. Therefore, 250 ml is approximately equal to 8.4535 ounces. Understanding the conversion between ounces and milliliters is important, especially in the field of cooking, baking, and medicine.

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To derive the least-squares fit for the model y = a1x + a2x^2 with a zero intercept, we need to minimize the sum of squared residuals. Let's denote the observed data points as (xi, yi) for i = 1 to n.

The objective is to find the values of a1 and a2 that minimize the following sum of squared residuals:

SSR = ∑(yi - (a1xi + a2xi^2))^2

To find the minimum, we differentiate SSR with respect to a1 and a2 separately and set the derivatives equal to zero.

Partial derivative with respect to a1:

∂SSR/∂a1 = -2∑(yi - (a1xi + a2xi^2))*xi = 0

Partial derivative with respect to a2:

∂SSR/∂a2 = -2∑(yi - (a1xi + a2xi^2))*xi^2 = 0

Expanding the above equations:

∑(yixi) - a1∑(xi^2) - a2∑(xi^3) = 0 ------ (1)

∑(yixi^2) - a1∑(xi^3) - a2∑(xi^4) = 0 ------ (2)

Now, let's solve these equations to find the values of a1 and a2.

From equation (1):

a1∑(xi^2) + a2∑(xi^3) = ∑(yi*xi) ------ (3)

From equation (2):

a1∑(xi^3) + a2∑(xi^4) = ∑(yi*xi^2) ------ (4)

We can express equations (3) and (4) in matrix form as:

| ∑(xi^2) ∑(xi^3) | | a1 | = | ∑(yixi) |

| ∑(xi^3) ∑(xi^4) | | a2 | = | ∑(yixi^2) |

Solving this system of linear equations will give us the values of a1 and a2.

Once a1 and a2 are determined, we have the least-squares fit of the model y = a1x + a2x^2 with a zero intercept.

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Step-by-step explanation:

y=12

and the last one

x=3

y=24

Answer:

Cant see pic so sorry

Answer:

0.124 mile

Step-by-step explanation:

for an approximate result, divide the length value by 1609

The T-statistic and p-statistic are used to assess the significance of individual coefficients, while the F-statistic is used to test the overall significance of the regression model.

The statistical significance of a regression model can be assessed using several statistics, including t-statistic, p-statistic, F-statistic, and intercept.

T-statistic: The t-statistic is used to test the significance of individual coefficients in a regression model. It measures the ratio of the estimated coefficient to its standard error. If the t-statistic is greater than the critical value, it suggests that the coefficient is significant.

P-statistic: The p-statistic is the probability associated with the t-statistic. It measures the probability of observing a t-statistic as large as the one calculated if the null hypothesis is true. A small p-value indicates that the coefficient is statistically significant.

F-statistic: The F-statistic tests the overall significance of the regression model. It measures the ratio of the explained variance to the unexplained variance. A large F-statistic suggests that the regression model is significant.

Intercept: The intercept term in a regression model represents the predicted value of the dependent variable when all the independent variables are equal to zero. It is usually not of primary interest in interpreting the statistical significance of the model.

In summary, the t-statistic and p-statistic are used to assess the significance of individual coefficients, while the F-statistic is used to test the overall significance of the regression model. The intercept is usually not directly related to the statistical significance of the model.

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Answer:

[ 5 4 2 ]

Step-by-step explanation:

The experimental probability that Kyle's next toss will be a hit is 11/18 or approximately 0.61.

The experimental probability of Kyle's next toss being a hit can be calculated by dividing the number of hits by the total number of tosses. In this case, the total number of tosses is the sum of hits and misses, which is 22 + 14 = 36. Therefore, the experimental probability of Kyle's next toss being a hit is 11/18 or approximately 0.61.
To find the experimental probability of Kyle's next toss being a hit, you need to consider the number of hits and total tosses so far.
Hits: 22
Misses: 14
Total tosses: 22 hits + 14 misses = 36 tosses
Now, calculate the experimental probability by dividing the number of hits by the total number of tosses:
Experimental probability = Hits / Total tosses = 22 / 36
Simplify the fraction:
Experimental probability = 11/18
So, the experimental probability that Kyle's next toss will be a hit is 11/18.

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Answer:

11/18

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

8d-3=5+9d

8d-9d=5+3

-d=8

d=-8

Answer:

d = -8

Step-by-step explanation:

Hello!

Solve for d by isolating the variable.

The value of d is -8.

Answer:

  (x -1)(12x +13)

Step-by-step explanation:

You are looking to rewrite the middle term as the sum of terms that have factors of (12)(-13) that have a total of +1. Those factors are -12 and +13, so the expression you are factoring by grouping is ...

  12x^2 +13x -12x -13

  = x(12x +13) -1(12x +13)

  = (x -1)(12x +13)

Answer:

-2 i think hope this helps

Step-by-step explanation:

Answer:

66-11ab-6b

Step-by-step explanation:

20 + 46 - 11ab - 6b

add like terms

66-11ab-6b

Step-by-step explanation:

20+46-11ab-6b

since there are only one pair of like terms,

therefore by solving them , we get

66-11ab-6b

I hope it helped U

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Answer:

Y=-7

Step-by-step explanation:

The solution to the equation -3y = 21 is y = -7.

To solve the equation -3y = 21 using inverse operations, we want to isolate the variable y by performing the inverse operation.

Now, the inverse operation of multiplication by -3 is division by -3.

By dividing both sides of the equation by -3, we can isolate y.

Let's perform the inverse operation:

(-3y) / -3 = 21 / -3

y = -7

Therefore, the solution to the equation -3y = 21 is y = -7.

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Answer:

B

Step-by-step explanation:

f(x) = x+5 when x>0. f(5)=10

The equation of the function is y = 1/9x - 4

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

y = 1/x

When shrunk horizontally by a factor of 9, we have

y = 1/9x

When shifted down 4 units, we have

y = 1/9x - 4

Hence, the equation is y = 1/9x - 4

The graph is attached

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Answer:

I need some more detail on character can you remember?

Step-by-step explanation:

Answer:

i think it is The Goldfinch

Step-by-step explanation:

pretty sure that is right...

Answer:

innate as an agent X or something else

Step-by-step explanation:

Answer:

8%

Step-by-step explanation:

Suppose you have a deck of 52 cards, 4 of which are aces. The chances of drawing an ace from this deck are 4/52≈8%.

Answer:

2334

Step-by-step explanation:

Answer:

y = -7

Step-by-step explanation:

x = 0

y = -7

Answer:

X=-7

Step-by-step explanation:

Vertical line is created when it is X= #

and

Horizontal line is created when Y= #

It is simply the opposite direction of the Axis

240240 many different possible rankings are there.

What is combination?

In mathematics, a choice is made from a set of various elements whenever the order of a choices is unimportant (unlike permutations). For instance, there really are three possible combinations of the two fruits, an apple and a pear, if three fruits are provided, like an apple, a tangerine, and a pear. Formally speaking, a set S's k distinctive components make up a subset known as a k-combination. In other words, 2 combinations are identical only if all of their members are the same. (How the people are arranged in each set is irrelevant.) how many k-combinations there are for a set of n components

The formula below calculates how many ways there are to make an ordered list of "unique components chosen from a set of 'n' elements, in accordance with the arrangement principle:

P(N,R)=  \(\frac{n!}{n-r!}\)

p(14,5)= 14!/9!

=14*13*12*11*10

=240240

Hence, 240240  many different possible rankings are there.

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(a) there are 362,880 ways Dr. Orchid can arrange all 9 paintings.

(a) Dr. Orchid can arrange all 9 paintings in 9! ways:

9! = 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 362,880

(b) Dr. Orchid can choose 4 paintings out of 9 in 9C4 ways:

9C4 = (9 x 8 x 7 x 6) / (4 x 3 x 2 x 1) = 126

there are 126 ways Dr. Orchid can choose the paintings she wishes to display.

what is permutation?

In mathematics, a permutation is an arrangement of objects in a specific order. The number of permutations of a set of n objects is denoted by n! (pronounced "n factorial") and is equal to the product of all positive integers from 1 to n. Permutations are used in many areas of mathematics, statistics, and computer science, such as in combinatorics, group theory, and cryptography.

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Answer:

Step-by-step explanation:

y = 4.8x + C

53.8 = 4.8(4) + C

53.8 = 19.2 + C

C = 34.6