Plz do this question for me .I will give brainslty.

Answer:

The slope of the line with the given coordinates is OL 6 0 - 1 -6 6 6 is undefined. This is because the line is vertical. Vertical lines have an undefined slope.

Parallel lines have the same slope. Therefore, the slope of a line parallel to a vertical line is also undefined.

Let me know if this helps, or if it is wrong.

Step-by-step explanation:

Answer:

below

Step-by-step explanation:

Domain is the set of all x values a function can have

 this one goes from    - inf to the asymtope at x = 2

(-∞, 2)     domain

range is the y values the function can have

   looks like 0   to - inf

(- ∞, 0]       ( but it COULD be  ( -∞, 0)    <===cannot tell from graph)

The value of x in the given figure of parallel lines is x = 0.89.

When two parallel lines are sliced by a transversal, alternating interior angles and alternate exterior angles result in the shape "Z".

From the figure we observe that according to alternate interior angle, the angle adjacent to x + 94 is 95x.

Thus, the two angles form a straight line.

The angle of a straight line is 180 degrees.

Thus,

x + 94 + 95x = 180

96x + 94 = 180

x = 0.89

Hence, the value of x in the given figure of parallel lines is x = 0.89.

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Answer:

x=-3.5 and y=6.25

Step-by-step explanation:

x+2y=9

x=9-2y

-6(9-2y)+4y=46

-54+12y+4y=46

16y-54=46

16y = 100

y = 100/16 = 50/8 = 25/4 = 6.25

x+2(6.25)=9

x+12.5=9

x= -3.5

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

\(36-\frac{a}{4}\)

Answer:

occurred during the same period of time

Step-by-step explanation:

Answer:

Occurred in the same period of time

Step-by-step explanation:

"Studying" and "making" are both past tense, and the word "while" implies it was the same time period.

Hope this helps :)

The three consecutive integers are

x, (x+1), and (x+2)

Where (x+2) is the largest of them.

22 more than means to add 22.

Twice the largest means 2 times the largest.

So, let us equate the sum of three consecutive integers to 22 plus 2 times (x+2)

Therefore, the above equation correctly models the given word problem.

The most accurate statement about the mean absolute deviation (MAD) is that it is measured in the same units as the original data. MAD is the arithmetic mean of the absolute deviations from the mean, which means that it measures the average distance between each data point and the mean. It is different from standard deviation, which measures the spread of the data around the mean, and is calculated by taking the square root of the arithmetic mean of the squared deviations from the mean. MAD can only be a positive number, as it measures distances. Therefore, the correct answer is C.
C. It is measured in the same units as the original data.

The mean absolute deviation (MAD) is a measure of dispersion or variability in a dataset. It is calculated by finding the arithmetic mean of the absolute deviations from the mean of the dataset. Since the absolute deviations are in the same units as the original data, the MAD is also measured in the same units as the original data.

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Answer:

w = 59

Step-by-step explanation:

90 + 31 +w = 180

121 +w = 180

w = 180 - 121

w = 59

Answer:

40%

Step-by-step explanation:

Step 1: 175-125-50

Step 2: 50/125=0.4=40%

Answer:

40% profit

Step by step explanation:

There is a profit of $50.

If you were to find the percentage, you would divide 50 by 125. This would give you 0.4

Part 1

The gradient of the line is \(\frac{11-1}{-3-2}=-2\), so the equation is \(y=-2x+5\).

This means the system is

\(y=-2x+5\\\\y=ax^2 +b\)

Part 2

Substituting in the coordinates (-3,11) and (2,1) into the equation of the parabola,

\(11=9a+b\\\\1=4a+b\)

Subtracting the equations, we get 10=5a, and thus a = 2

Substituting a = 2 back into the system, we get b = -7

Part 3

The equation of the parabola is \(y=2x^2 - 7\), and the turning point is at \(x=0\). Therefore, the value of y is -7

Answer:

-8-6

-8+6

6-(-8)

Step-by-step explanation:

Answer:  1) c    2) a     3) d

Step-by-step explanation:

\(\cos \theta = \dfrac{adjacent}{hypotenuse}\quad \\\\\\\cos 42.1=\dfrac{4.7}{x}\\\\\\x=\dfrac{4.7}{\cos 42.1}\\\\\\\large\boxed{x=6.33}\\\)

******************************************************************************************

Reference angle is the angle measurement from the x-axis.  There is no such thing as a negative reference angle.

-183°  is 3° from the x-axis so the reference angle is  \(\large\boxed{3^o}\)

*******************************************************************************************

Coterminal means the same angle location after one or more rotations either clockwise or counter-clockwise.

To find these angles, add or subtract 360° from the given angle to find one rotation, add or subtract 2(360°) from the given angle to find two rotations, etc.

To find ALL of the coterminals, add or subtract 360° as many times as the number of rotations.  Rotations can only be integers. In other words, you can only have ± 1, 2, 3, ... rotations. You cannot have a fraction of a rotation.

Given: 203°

Coterminal angles: 203° ± k360°, k ∈ I

Answer:

SSS Postulate

Step-by-step explanation:

Country B has a median wind speed that is higher than country A does.

The median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution in statistics and probability theory. It could be considered "the intermediate" value for a set of data.

An ordered data set's median is its middle number. The mean is calculated as the product of all values divided by all possible values.

The entire distance traveled by the object in a specific amount of time is its average speed. A scalar quantity, average speed, exists. The magnitude serves as its representation, and it lacks direction.

The typical wind speeds for two nations have been provided to us.

Country A's median equals the box's second term (1+9.5).

=5.25, which is the box's seventh word.

B's median is equal to (1.2+11)/2.

=6.1, where 9 is the term.

As a result, the median for country B is higher than the median for country A, with a value of 7 for A and 9 for B.

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Answer:

There wasn't an image put to choose which graph it would be.

Step-by-step explanation:

Answer:

5x(-125x+1)

Step-by-step explanation:

im not completely sure but yee

An eating disorder characterized by bingeing and purging is called bulimia nervosa.

The minimum amount of body fat needed for good health is variable and can depend on factors such as age, gender, and individual circumstances. However, essential body fat is typically estimated to be around 3-5% for men and 8-12% for women.

The term used to describe a person who is very overfat is obese. Obesity refers to having excessive body fat, which can have negative effects on health.

People with anorexia nervosa, an eating disorder characterized by restrictive eating and an intense fear of gaining weight, often see themselves as too fat even when they are extremely thin. This distorted body image is a characteristic feature of anorexia nervosa.

A technique for assessing body fat levels that involves being weighed under water is called hydrostatic weighing or underwater weighing. It is considered one of the more accurate methods for determining body composition.

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The value of S infinity \(\lim_{n \to \infty} S_n\) = S∞ = a/ (1-r).

The sum of an arithmetic series is undefined when the sum of its terms leads to positive or negative infinity.

Similarly, the sum to infinity for a geometric series is undefined when the absolute value of the common ratio (r) is greater than 1.

However, when the absolute value of the common ratio is less than 1 (|r| < 1), the sum to infinity of a geometric series can be calculated.

Therefore, to calculate the sum of an infinite series, we can use the appropriate formula based on the type of series (arithmetic or geometric) and the conditions mentioned above.

So, S∞ = a/ (1-r)

\(\lim_{n \to \infty} S_n\) = S∞ = a/ (1-r)

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the measurement of QP=8 CM

The probability that z lies between -1.12 and 2.73 in a standard normal distribution is approximately 0.8653.

Let z be a random variable with a standard normal distribution. You need to find the probability P(-1.12 ≤ z ≤ 2.73).
To find this probability, follow these steps:
1. Identify the given values: z1 = -1.12 and z2 = 2.73.
2. For a standard normal distribution, you need to use the standard normal table (z-table) or a calculator with a built-in standard normal distribution function to find the probabilities associated with z1 and z2.
3. Look up the probabilities for z1 and z2 in the z-table or use a calculator:
  P(z ≤ -1.12) = 0.1314 and P(z ≤ 2.73) = 0.9967.

4. Calculate the probability of the given range by subtracting the smaller probability from the larger one:
  P(-1.12 ≤ z ≤ 2.73) = P(z ≤ 2.73) - P(z ≤ -1.12) = 0.9967 - 0.1314 = 0.8653.
5. Round your answer to four decimal places:
  P(-1.12 ≤ z ≤ 2.73) = 0.8653.
So, the probability that z lies between -1.12 and 2.73  is approximately 0.8653.

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The trash dumpster fee was 60 dollars.

Answer:

Step-by-step explanation:

The bball3 dataset appears to take the form of panel data, which is a type of longitudinal data consisting of multiple observations of the same individuals over time

The bball3 dataset appears to take the form of panel data. Panel data is a type of longitudinal data where observations are made on the same individuals over time. This means that the dataset likely consists of multiple observations of a set of individuals, with the observations collected at different points in time. In a panel data set, each individual can be referred to as a ‘panel unit’.

Cross-sectional data, on the other hand, consists of observations that are collected only once, at a single point in time. This means that each observation consists of a snapshot of the population at a given moment, which is different from panel data where each observation may represent different points in time for the same individuals.

Time series data is a type of data that is collected over a period of time. It captures how a certain variable changes over time, and is often used for forecasting purposes. This is different from panel data, which captures information about the same individuals at different points in time.

In conclusion, the bball3 dataset appears to take the form of panel data, which is a type of longitudinal data consisting of multiple observations of the same individuals over time. It is not cross-sectional or time series data.

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9514 1404 393

Answer:

  logk(15) ≈ 0.902

  k ≈ 57.6  or  12.8  or  20.1  depending on how you calculate it

Step-by-step explanation:

The relevant rule of logarithms is ...

  \(\log_k(ab)=\log_k(a)+\log_k(b)\)

__

Using this rule, we have ...

  \(\log_k(15)=\log_k(3\cdot5)=\log_k(3)+\log_k(5)\\\\\log_k(15)=0.271+0.631\\\\ \boxed{\log_k(15)=0.902}\)

_____

You will get different (inconsistent) results when you solve for k.

The applicable rule of logarithms is ...

  \(\log_k(a)=\dfrac{\log(a)}{\log(k)}\)

Then we can find log(k) and take the antilog to get ...

  \(\log(k)=\dfrac{\log(a)}{\log_k(a)}\\\\k=(10^{\log(3)})^{1/\log_k(3)}=3^{1/0.271}\approx57.6\qquad\text{for $a=3$}\\\\ k=(10^{\log(5)})^{1/\log_k(5)}=5^{1/0.631}\approx12.8\qquad\text{for $a=5$}\\\\ k=(10^{\log(15)})^{1/\log_k(15)}=15^{1/0.902}\approx20.1\qquad\text{for $a=15$}\)

Here, we have used base-10 logarithms, but the same result is obtained for any base. The different results simply serve to show that the numbers in the problem are not self-consistent.

Answer:

  b. 6,561

Step-by-step explanation:

You want to know the number of 4-digit numbers that do not contain 0.

Each of the digits may have any of 9 values. The number of possibilities is the product of the number of possibilities for each of the digits:

  9×9×9×9 = 6561

The number of possible 4-digit PINs is 6561 if none of the digits is 0.

The recursive formula that represents the value of account is a (n) = 1.0194 ;a (n-1); V (0) = 3.38.

Any term of a series can be defined by its preceding term in a recursive formula (s).

The general formula to find recursion is \(a_{n}= ra_{n-1}\) where r is the common ratio and n should ne grater than 2.

a (n) = 3.38. a (n-1);a (1) = 1.0194

a(n) = 3.38. a (n - 1);a (0) = 1.0194

a(n) = 1.0194. a (n-1);a (1) = 3.38

a (n) = 1.0194 .a (n-1); a (0) = 3.38

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Sandy has 19 dimes and 27 nickels

From the question, we are to determine how many of each coin Sandy has

Let n represent nickels

and d represent dimes

From the given information,

Sandy finds $3.25 in nickels and dimes in her piggy bank

Then, we can write that

0.05n + 0.1d = 3.25 --------- (1)

NOTE: 1 nickel = $0.05

1 dime = $0.1

Also,

She has 8 more nickels than dimes

That is,

n = 8 + d ---------- (2)

Substitute equation (2) into equation (1)

0.05n + 0.1d = 3.25

0.05(8 + d) + 0.1d = 3.25

0.4 + 0.05d + 0.1d = 3.25

0.05d + 0.1d = 3.25 - 0.4

0.15d = 2.85

d = 19

Substitute the value of d into equation (2)

n = 8 + 19

n = 27

Hence, Sandy has 19 dimes and 27 nickels

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Answer:

-7  -4  0 1 7

Step-by-step explanation:

x=0

x²-49=0

x²=49

x=±7

x²+3x-4= ² + 4 − − 4= ( + 4 ) − 1 ( + 4 )=(x+4)(x-1)=0

x+4=0

x=-4

x=1