If f(x) = 7(x - 1) + 8, find the value of f(1)
answer fast.

Answer:

I think it's 41

Step-by-step explanation:

The Fitness Gram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. A single lap should be completed each time you hear this sound. Remember to run in a straight line, and run as long as possible.

if your problem is x = 5, x+6, the answer is 11

but if your problem is x=5x+6

x = -3/2 or -1.5, give me brainliest if correct pleaseee

Answer:

Hi

Step-by-step explanation:

I don't know bec we didn't learn this.. So.. Sorry

Answer:

52

Step-by-step explanation:

6+2+6=14

14*3=42

2*5(the five wasn't in the question but it's on the picture sooooo yeah)=10

42+10=52

Given that:

angle 1 is congruent to angle 3 and angle 2 is congruent to angle 4, we can say that AB and AC should be perpendicular. That's because:

As the angle between the lines is 90°, they are perpendicular. So,

According to the sample data, the best conclusion supported by the sample data is that approximately 30% of all largemouth bass in the pond weigh more than 2 pounds. The answer is (D) Approximately 30% of all largemouth bass in the pond weigh more than 2 pounds.

The conclusion that is best supported by the sample data is that approximately 30% of all largemouth bass in the pond weigh more than 2 pounds, which is based on the fact that the sample contained 150 largemouth bass, of which 30% weighed more than 2 pounds.

Therefore, options A and C are incorrect. The sample data does not provide enough information to determine the average weight of all fish in the pond, so option B is also incorrect.

The correct answer is D) Approximately 30% of all largemouth bass in the pond weigh more than 2 pounds. This conclusion is supported by the sample data because the study specifically included a sample of 150 largemouth basses, of which 30% weighed more than 2 pounds. The other options are not supported by the sample data because the study does not include data on any other types of fish or the average weight of all fish in the pond.

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to maintain 95% accuracy when truncating the Taylor expansion to the first two terms, we need to be within a distance of ε / M from the expansion point a.

To determine how close to the expansion point we would need to be in order to maintain 95% accuracy when truncating the Taylor expansion to the first two terms, we need to consider the remainder term of the Taylor series.

The remainder term of a Taylor series represents the difference between the actual function and its approximation using a truncated series. It gives an indication of the error introduced by truncating the series.

In general, for a function f(x) and its Taylor series expansion centered at a, the remainder term R_n(x) after truncating the series at the nth term is given by:

R_n(x) = f(x) - T_n(x)

where T_n(x) is the truncated series containing the first n terms.

The error introduced by truncating the Taylor series can be estimated using the remainder term. One common estimation is the Lagrange form of the remainder:

|R_n(x)| <= M * |x - a|ⁿ⁺¹

where M is the maximum value of the (n+1)th derivative of the function within the interval of interest.

In the case of truncating to the first two terms, n = 1. To maintain 95% accuracy, we want the remainder term to be smaller than our desired accuracy. Let's assume our desired accuracy is ε.

|R_1(x)| <= ε

Using the Lagrange form of the remainder, we have:

M * |x - a|ⁿ⁺¹ <= ε

Since we are interested in how close we need to be to the expansion point a, we want to find the maximum value of |x - a|.

|x - a| <= ε / M

Therefore, to maintain 95% accuracy when truncating the Taylor expansion to the first two terms, we need to be within a distance of ε / M from the expansion point a.

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June's earning in dividends per year will be  $4676.66

Earnings are the profit that a company produces in a specific period, usually defined as a quarter or a year. After the end of each quarter

It is given in the question that:

No. of shares of Parchar Special Effects = 177

If Parchar Special Effects pays a yearly dividend of $8.21 per share

So, It pays a yearly dividend for 177 shares

= \(177\times 8.21=1453.17\)

No. of shares of Giaco Household Goods = 213

Giaco Household Goods pays $6.97 per share

So, It pays a yearly dividend for 213 shares

= \(213\times6.97=1484.61\)

No. of shares of of Raxin Accounting= 152

Raxin Accounting pays $11.44 per share

So, It pays a yearly dividend for 152shares

= \(152\times 1.44=1738.88\)

So,June earn in dividends per year

=\(1453.17+1453.17+1738.88=4676.66\)                

Hence June earn $4676.66 dividends per year

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Answer:

B

Step-by-step explanation:

$4,676.66

Answer: \(\sqrt{11}\)

Step-by-step explanation:

Using the Pythagorean theroem we can solve this right triangle. We have 3 sides lets call them "a" "b" and "c"

side "a" will be 5

side "b" is the side we don't know

side "c" will be 6

the formula says that \(a^2+b^2=c^2\) so that also means \(5^2+b^2=6^2\)

then we can just solve with algebra

\(5^2+b^2=6^2\)

\(25+b^2=36\)

\(b^2=11\)

so take the square root of both sides

b = \(\sqrt{11}\)

hope that helps ciao

Answer: So i did the math and the surface area is 756cm² and the volume is 4080cm³ (the math is simple its just a lot. So if I´m wrong then i am truly sorry) Good Luck!

Step-by-step explanation:

Answer: bro just look it up fr fr

Step-by-step explanation:

Answer:

Step-by-step explanation:.,............................................................................................

Answer:

$250.00

Step-by-step explanation:

To figure out the original value of the autographed basketball, divide the current price by

(1 + 10%).

Convert 10% to 0.1.

= $250.00

The probability that a student has a brother or a sister is: 92%

Conditional probability is defined as the likelihood of an event or outcome occurring, based on the occurrence of a previous event or outcome. Conditional probability is calculated by multiplying the probability of the preceding event by the updated probability of the succeeding, or conditional, event.

We are given the parameters as:

Percentage that have a brother = 75%

Percentage that have a sister = 82%

Percentage that have a brother and a sister = 65%

Thus:

P(Brother or Sister) = 0.75 + 0.82 - 0.65

P(Brother or Sister) = 0.92 = 92%

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Answer: C, the third one

Step-by-step explanation:

Because the first one has a rotation of 90 degrees counterclockwise, it is not only a translation, the second one has a translation, but also rotates 90 degrees clockwise, the fourth one translates upward, but then reflects, or perhaps rotates 180° clockwise/counterclockwise. The only one that does not appear to rotate or reflect is the third one, which simply translates up and slightly to the right.

Using the normal distribution, it is found that:

a) The rating would have to be of at least 9.78.

b) The z-score for a rating of 5 is of -1.53.

The z-score of a measure X of a normally distributed variable with mean \(\mu\) and standard deviation \(\sigma\) is given by:

\(Z = \frac{X - \mu}{\sigma}\)

The mean and the standard deviation are given by:

\(\mu = 7.6, \sigma = 1.7\)

For item a, we have to find the 90th percentile, which is X when Z = 1.28, hence:

\(Z = \frac{X - \mu}{\sigma}\)

1.28 = (X - 7.6)/1.7

X - 7.6 = 1.28 x 1.7

X = 9.78.

The rating would have to be of at least 9.78.

For item b, we have to find Z when X = 5, hence:

\(Z = \frac{X - \mu}{\sigma}\)

Z = (5 - 7.6)/1.7

Z = -1.53.

The z-score for a rating of 5 is of -1.53.

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The expression which is equivalent to -10 is the option b, -3 - 7.

Explanation:

We can use subtraction and addition of integers to get the value of the given expression. We can write the given expression as;

-3 - 7 = -10 (-3 - 7)

The addition of two negative integers will always give a negative integer. When we subtract a larger negative integer from a smaller negative integer, we will get a negative integer.

If we add -3 and -7 we will get -10. This makes the option b the correct answer.

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Answer:

Cantidad de adultos= 975

Step-by-step explanation:

Dada la siguiente información:

Cantidad total de personas= 1.500

Proporición de niños y niñas= 0,35

Proporción de adultos= (1 - 0,35)= 0,65

Para calcular la cantidad de adultos, debemos utilizar la siguiente formula:

Cantidad de adultos= cantidad total de personas*proporción de adultos

Cantidad de adultos= 1.500*0,65

Cantidad de adultos= 975

The solution of the quadratic equation is x = 2. Therefore, \(\frac{4+\sqrt{-4^{2}-4(1)(4) } }{2(1)}\)  or \(\frac{4-\sqrt{-4^{2}-4(1)(4) } }{2(1)}\)

The quadratic formula can be use to solve the quadratic equation as follows:

x² - 4x + 4 = 0

Modelling it to quadratic equation, ax² + bx + c

Hence,

using quadratic formula,

\(\frac{-b+\sqrt{b^{2}-4ac } }{2a}\) or \(\frac{-b-\sqrt{b^{2}-4ac } }{2a}\)

where

Hence,

a = 1

b = -4

c = 4

Therefore,

\(\frac{4+\sqrt{-4^{2}-4(1)(4) } }{2(1)}\) or \(\frac{4-\sqrt{-4^{2}-4(1)(4) } }{2(1)}\)

Finally

x = 2

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Answer:

x+26=290

x=290-26

x=264

264÷6=44

Answer:

Continuous

A continuous random variable has infinitely many values, and those values can be associated with measurements on a continuous scale in such a way that there are no gaps or interruptions.

The value of a will be -5.

Slope of a line is the measure of the steepness and the direction of the line.

Given that, the line that passes through (10, a) and (-2, -8) has a slope of value of 1/4.

Slope = (y2 - y1)/(x2 - x1)

1/4 = (-8-a)/(-2-10)

1/4 = (8+a)/12

8+a = 3

a = -5

Hence, The value of a will be -5.

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The personal banker given lending arrangement, the APR for your cousin's buddies who borrowed $20 and repaid $40 at the end of the month would be 120%

The annual percentage rate (APR) for your cousin's lending arrangement,  to make a few assumptions. That each lending transaction occurs on the first day of the month and is repaid on the last day of the same month. Based on these assumptions, calculate the effective APR as follows:

Calculate the interest charged for a $20 loan over one month:

Interest = $40 (repaid amount) - $20 (loaned amount) = $20

Divide the interest by the loan amount and multiply by 100 to get the monthly interest rate:

Monthly Interest Rate = (Interest / Loan Amount) ×100 = ($20 / $20) ×100 = 100%

Multiply the monthly interest rate by 12 to obtain the annual interest rate:

APR = Monthly Interest Rate ×12 = 100% ×12 = 120%

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There are 22 different types of functions based on range, element, equation, and domain.

Based on the range it includes Modulus Function, rational function, signum function, even and odd functions, periodic functions, greatest integer function, inverse function, and composite functions. On the basis of elements, it includes One One function, many one functions, onto function, one one and onto function, into function, and constant function. On the basis of the equation, it includes the identity function, linear function, quadratic function, cubic function, and polynomial functions. On the basis of the domain, it has algebraic functions, trigonometric functions, and logarithmic functions.

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Answer:

\(f(g(-2))=11\)

Step-by-step explanation:

We are given the two functions:

\(f(x)=x^2-2x+3\text{ and } g(x)=x^2-2x-4\)

And we want to find:

\(f(g(-2))\)

We will find g(-2) first. So:

\(g(-2)=(-2)^2-2(-2)-4=4+4-4=4\)

Thus:

\(f(g(-2))=f(4)\)

Evaluate:

\(f(4)=(4)^2-2(4)+3=16-8+3=11\)

Therefore:

\(f(g(-2))=11\)

Answer:

12:27

Please give me brainliest

Consequently, x = -6 and y = 0 provide the system of equations answer. The response gathering yields "(-6,0)" as the outcome.

She came back to compete in the meeting's final event, winning the knockout race. Their quick removal is the letdown. Take pride in your quick removal.

To solve this system of equations using elimination, we need to eliminate one of the variables by adding or subtracting the equations. Here's how to do it:

To find: multiply the second solution by 4.

12x - 36y = -72

Eliminate x by combining the two equations:

5x + 4y + 12x - 36y = -30 - 72

Simplify and combine like terms:

17x - 32y = -102

Solve for x:

17x = 32y - 102

x = (32/17)y - 6

Substitute this expression for x into one of the original equations, and solve for y:

5x + 4y = -30

5[(32/17)y - 6] + 4y = -30

Simplify and solve for y:

(160/17)y - 30 = -30

(160/17)y = 0

y = 0

Substitute this value for y back into either of the original equations and solve for x:

3x - 9y = -18

3x - 9(0) = -18

3x = -18

x = -6

So the solution to the system of equations is x = -6 and y = 0. Therefore, the solution set is {(-6,0)}.

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Answer:

J) 15

Step-by-step explanation:

Difference means subtraction:

10 - (-5)

10 + 5

15

Answer:

Yes its correct the unhighlighted is complement

The rate of a molecule's migration through an electric field during electrophoresis is determined by factors such as the molecule's size, shape, and charge, as well as the properties of the electric field and the medium through which the molecule is moving.

The rate of a molecule's migration through an electric field during electrophoresis is determined by several factors. The size and shape of the molecule play a significant role. Larger molecules will migrate more slowly than smaller molecules, and molecules with more complex shapes will also migrate more slowly due to increased resistance to movement through the gel or solution. Secondly, the charge of the molecule is also a determining factor. Molecules with a higher charge will migrate more quickly than those with a lower charge.

The strength of the electric field and the properties of the gel or solution used for electrophoresis can also affect the rate of migration. The rate of a molecule's migration through an electric field during electrophoresis is a complex process with multiple factors influencing the final outcome.

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The series of transformations that would map figure D onto figure E is a

reflection over Y = -X.

There are two ways of reflection.

Along x-axis:

(x, y) – (x, -y)

Along y-axis:

(x, y) - (-x, y)

We have,

The coordinates of Figure D are:

(4, 1), (1, 9), (5, 9), (7, 4), (6, 4).

The coordinates of Figure E are:

(-1, -4), (-9, -1), (-9, -5), (-4, -7), (-4, -6)

We see that,

The coordinates transformation:

(4, 1) → (-1, -4)

(1, 9) → (-9, -1)

(5, 9) → (-9, -5)

(7, 4) → (-4, -7)

(6, 4) → (-4, -6)

This is a reflection over Y = -X.

The reflection over Y = -X is (x, y) → (-y, -x).

Thus,

The transformations that would map figure D onto figure E are a

reflection over Y = -X.

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Answer:

-1.5

Step-by-step explanation:

5x6=30

30-21=9

9/6=1.5

remember tht the answer is NEGATIVE,, thnk u hav a good nite