Given: m || n and p is a traversal.
Prove: m<2=m<7
What is the missing reason in the proof?

Answer:

yes

Step-by-step explanation:

yes

Is 9 because 12-9 is 3

Step-by-step explanation:

12-9=3

Answer:

a)219.8

b)3846.5

Step-by-step explanation:

a) circumference is pi*diameter, so 3.14*70 is 219.8

b) area is pir^2, and radius is 1/2 of diameter, it would be 3.14*35^2, so 3.14*1225, so 3,846.5 in^2.

Answer:

lol

Step-by-step explanation:

h

The correct option is the second one, the quadratic equation is:

f(x) = 1 - 8x²

A quadratic equation is a polynomial where the degree is 2.

So, we only have integer exponents and the larger exponent is 2.

For example, in the first equation we can see that, but the coefficient of the term with the exponent of 2 is zero, so that term is zero, and thus, that is a linear equation.

The option that is quadratic is the second one:

f(x) = 1 - 8x²

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The amount of money that the club expects to warn by the end of the 10 game season would be = $27.06

The profit made at the end of the first game = -12.50

The profit made at the end of the second game= -10.15

The profit made at the end of the third game= 18.65

The profit made at the end of the fourth game= 25.90

The profit made at the end of the fifth game = 45.75

First we find the average profit made in the first five games such as;

= -12.50 + -10.15 + 18.65 + 25.90 + 45.75

= 90.3 −22.65 = 67.65/5 = 13.53

Therefore for the next five games which will make it up to 10 game he is expected to have a profit of 13.53×2 = $27.06.

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The equation also holds true for k+1. By mathematical induction, we have proved that the equation is true for all positive integers n.

To prove that 12−22+32−…+(−1)n−1n2=(−1)n−1n(n+1)2 whenever n is a positive integer using mathematical induction, we must first establish the base case.

When n=1, we have 1^2 = 1 and (-1)^(1-1) * 1 * (1+1) / 2 = 1. Therefore, the equation holds true for n=1.

Next, we assume that the equation holds true for some arbitrary positive integer k, meaning:

1^2 - 2^2 + 3^2 - ... + (-1)^(k-1) * k^2 = (-1)^(k-1) * k * (k+1) / 2

Now, we must prove that the equation also holds true for k+1:

1^2 - 2^2 + 3^2 - ... + (-1)^(k-1) * k^2 + (-1)^k * (k+1)^2 = (-1)^k * (k+1) * (k+2) / 2

Starting with the left side of the equation, we can substitute in the assumed equation for k:

(-1)^(k-1) * k * (k+1) / 2 + (-1)^k * (k+1)^2

Simplifying this expression:

(-1)^(k-1) * k * (k+1) / 2 - (k+1)^2 * (-1)^k

= (k+1) * [(-1)^(k-1) * k / 2 - (k+1) * (-1)^k]

= (k+1) * [(-1)^(k-1) * k / 2 + (k+1) * (-1)^{k+1}]

= (k+1) * [(-1)^(k-1) * k / 2 + (-1)^k * (k+1)]

= (k+1) * [(-1)^k * (k+1) / 2]

= (-1)^k * (k+1) * (k+2) / 2

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Answer:

y = -8x - 8

Step-by-step explanation:

Add -8x on both sides to get -y = 8x + 8 and flip the y sign on the left to get your slope function which is y = - 8x - 8.

To graph the function, you would need to put (0, -8) as your y-intercept, and each unit will go down 8 units when you add 1.

Answer:

y=8x+8

Step-by-step explanation:

Just rewrite the problem so it's in y=mx+b format then it's easy to graph

Remember the y intercept is 8 because when x=0  y=8 and the slope is 8 so go up 8 and right 1

Answer:

$6.80

Step-by-step explanation:

1.79 x 3.8 = 6.802

So $6.80

Answer:

1.6

Step-by-step explanation:

12.8/8 = 1.6

15.2/9.5 = 1.6

Scale factor = 1.6

Answer:

x=23.5

Step-by-step explanation:

4x-10=84

 +10  +10

4x=94

x=94/4

94/4=23.5

Hope this Helps!

If not I am sorry.

Answer: 7

Step-by-step explanation:

7

A mathematical state of the presumed relationship between two or more variables is called a model.

A model is a simplified representation of a real-world system that allows us to better understand and predict the behavior of the system. A model is a simplified representation of a real-world system that allows us to better understand and predict the behavior of the system.

In order to create a model, we need to understand the relationships between the variables in the system. These relationships can be represented mathematically.

Once we have a mathematical representation of the relationships between the variables, we can use this model to make predictions about the behavior of the system.

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Using the geometric mean concept, it is found that the value of a is 18.

----------------------

The geometric mean, of a data-set of n elements, \((n_1, n_2, ..., n_n)\), is given by:

\(G = \sqrt[n]{n_1 \times n_2 \times ... \times n_n}\)

That is, the nth root of the multiplication of all elements.

----------------------

In this question:

Thus:

\(\sqrt{34a} = 6\sqrt{17}\)

We find the square of each side, so:

\((\sqrt{34a})^2 = (6\sqrt{17})^2\)

\(34a = 36\times17\)

Simplifying both sides by 17:

\(2a = 36\)

\(a = \frac{36}{2}\)

\(a = 18\)

The value of a is 18.

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Answer:

4,000

_______

*rate this answer and say thanks please!

Answer:

Step-by-step explanation:

Answer:

If it's hard to add together, I think you should get a calculator

This problem can be solved using the binomial distribution, where the probability of success is $p=\frac{1}{5}$ and the number of trials is $n=7$.

The probability of exactly $k$ successes in $n$ trials is given by the formula:

$P(X=k) = \binom{n}{k} p^k (1-p)^{n-k}$

where $\binom{n}{k}$ is the binomial coefficient.

For this problem, we want to find $P(X=4)$, which is:

$P(X=4) = \binom{7}{4} \left(\frac{1}{5}\right)^4 \left(\frac{4}{5}\right)^3$

Evaluating this expression, we get:

$P(X=4) = \frac{35}{78125} \approx 0.000448$

Therefore, the probability that exactly 4 of the 7 islands have treasure is approximately 0.000448, or about 0.045%.

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Answer: c

Step-by-step explanation:

Answer:

Domain: {-3, 5, 0, -1, -2, 1}

Range: {-6, -4, -2, 1, 3}

The relation is a function.

Step-by-step explanation:

The domain of this relation is the set of all x-values from the ordered pairs, which are:

Domain: {-3, 5, 0, -1, -2, 1}

The range of the relation is the set of all y-values from the ordered pairs, which are:

Range: {-6, -4, -2, 1, 3}

To determine if the relation is a function, we need to check if there are any repeated x-values with different y-values. If there are no such cases, then the relation is a function.

Looking at the domain and range, we can see that each x-value has only one corresponding y-value, so there are no repeated x-values with different y-values. Therefore, the relation is a function...

The value of n in the equation n/5 + 0.6 = 2 is 7.

It should be noted that an equation simply has to do with the statement that illustrates the variables given. In this case, it is vital to note that two or more components are considered in order to be able to describe the scenario.

It is important to note that an equation is the mathematical statement which can be made up of two expressions which are connected by an equal sign.

In this case, n/5 + 0.6 = 2

0.2n + 0.6 = 2

Collect the like terms

0.2n = 2 - 0.6

0.2n = 1.4

Divide

n = 1.4 / 0.2

n = 7

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Complete question

Solve for n

n/5 + 0.6 = 2

Therefore, the arbitrary constant is not required, our final answer is (1/2)[(1/(7+i))e^(7x + ix) + (1/(7-i))e^(7x - ix)]

To evaluate this integral using complex exponentials, we can use Euler's formula: e^(ix) = cos(x) + i sin(x). We can rewrite cos(x) as the real part of e^(ix), and then use the property that ∫ e^(ax) dx = (1/a) e^(ax) to solve the integral.
First, we rewrite the integral as ∫ (1/2) e^(7x + ix) + (1/2) e^(7x - ix) dx.
Then, using the above property, we get the answer in complex exponential form:
(1/14) e^(7x + ix) + (1/14) e^(7x - ix) + C, where C is the arbitrary constant.
To evaluate the integral ∫e^(7x)cos(x) dx using complex exponentials, we need to recall Euler's formula:
cos(x) = (e^(ix) + e^(-ix))/2
Now, substitute cos(x) with Euler's formula in the integral:
∫e^(7x)((e^(ix) + e^(-ix))/2) dx
Multiply e^(7x) into the parentheses:
(1/2)∫(e^(7x + ix) + e^(7x - ix)) dx
Now, integrate with respect to x:
(1/2)[(1/(7+i))e^(7x + ix) + (1/(7-i))e^(7x - ix)] + C

Therefore, the arbitrary constant is not required, our final answer is (1/2)[(1/(7+i))e^(7x + ix) + (1/(7-i))e^(7x - ix)]

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Let the no. added be x

= -211 + x = 195

= x = 195 + 211

= x = 406

The number should be added is 406..

The value of x after the execution of the given code x = 17 if x * 2 <= 34: x = 0 else: x = x + 1 is 0 (zero).

The initial value of variable x is 17. The code then checks if x multiplied by 2 is less than or equal to 34. Since 17 multiplied by 2 is 34, this condition is true, and the code assigns 0 to x. Therefore, the value of x after the execution of the first line is 0.

The next line is an else statement, which means that if the condition in the if statement is false, the code inside the else block will be executed. Since the condition was true and x was assigned 0 in the if block, the else block is not executed.

The final line of code assigns x + 1 to x, which means that the value of x after this line is executed will be 1. However, this line of code does not affect the previous value of x, which was already set to 0 in the if block.

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Answer:

it will be A equals 4 and B equals 7 because there is four squares the total is 28 so if you do the right math it will be 28

Answer:

C)

Step-by-step explanation:

Cost of purchasing and repairing = 6450

Cost of additional repairs = 2850

Total = 6450 + 2850 = 9300

If he sells the car without carrying out the additional repairs, he will make a loss of:  6450 - 5800 = $650

If he completes the additional repairs and sells for $8,900, he will make a loss of: 9300 - 8900 = $400

He will make a loss either way , therefore option C)

Answer:

The object hits the ground with a velocity of 703.6 m/s.

Step-by-step explanation:

Evaluating Functions

The function that relates the velocity v in meters by second with the height h in meters an object was dropped from is:

v = 19.6h

We are required to evaluate the function above if we know the object was dropped from a height of h=35.9 meters.

Substituting in the equation:

v = 19.6*35.9

v = 703.64 m/s

Rounding to the nearest tenth:

The object hits the ground with a velocity of 703.6 m/s.

The final price paid by Linh is $ 67.9.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Linh buys two T-shirts for $12 each, a pair of shoes for $28, and a pair of jeans for $45. She has a coupon for 30 per cent off her total purchase.

The price of each shirt = $ 12,

⇒ The price of 2 shirts = 2 × $ 12 = $ 24,

Also, a pair of shoes for $28, and a pair of jeans for $45,

The total purchase = $ 24 + $ 28 + $ 45 = $ 97,

Since, there is a coupon for 30 per cent off her total purchase,

Final purchase = (100-30) % of $ 97

The final price is,

FP = ( 70 x 97 ) / 100

FP = 6790 / 100

FP = $67.9

Therefore, the final price paid by Linh is $ 67.9.

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Answer:

it's -5/2

A-P-E-X

Answer:

x=1  y=7

Step-by-step explanation:

−5x+2y=9

y=7x

Substitute the second equation into the first

-5x +2(7x) = 9

Distribute

-5x +14x = 9

Combine like terms

9x=9

Divide by 9

9x/9 =9/9

x= 1

Now find y

y = 7(1)

y = 7

Answer:

\(x=1\\y=7\)

Step-by-step explanation:

\(-5x+2y=9\\y=7x\)

Replace y in the first equation.

\(-5x+2(7x)=9\)

Distribute the 2 and combine like terms;

\(-5x+14x=9\\9x=9\)

Divide by 9

\(x=\frac{9}{9}\\ x=1\)

-----------------------------------------------

After having found x, you can replace it in any of the equations to find y. I'll use the second equation.

\(y=7x\\y=7(1)\\y=7\)