11. НУР 29 29° X Adj OPP X= 25.36

How would I get x=25.36 using
SOH CAH TOA
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Answer:

Step-by-step explanation:

Isolate 8y.

7x + 8y - 16 = 0

       -8y         -8y

Divide by -8.

7x - 16 = -8y

/-8  /-8    /-8

-7/8x + 2 = y

y = -7/8x + 2

Answer:

8y=-7x+16

y=(-7/8)x+2

y=mx+b

slope=m=-7/8

Step-by-step explanation:

Answer:

  (d)  y = tan(x) +2

Step-by-step explanation:

You want to identify the tangent or cotangent function that passes through point (0, 2) and has a period of π.

The cotangent function is undefined at x=0, so options A and C can be excluded from consideration.

The tangent function is 0 at x=0, so the point (0, 2) has the value 2 added to the tangent function:

  y = tan(x) +2 . . . . . . matches choice D

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Answer:

Answer -- C. It is shifted 4 units down

Step-by-step explanation:

I graphed it :)

Answer:

S=2t

or

T=1/2 S

The number of  mini netbooks can Morgan buy are 4.

Two or more expressions with an Equal sign is called as Equation.

Given that Morgan used to the equation 87.5x = 350 to find the number of mini netbooks she could purchase to fit her budge

We need to find the number of mini netbooks can Morgan buy

The equation 87.5x = 350

x represents the number of  mini netbooks

Divide both sides by 87.5

x=350/87.5

x=4

Hence, the number of  mini netbooks can Morgan buy are 4.

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The standard deviation of the population function is 2

The given parameters are:

M(x) = 2

M(x²)=8

The standard deviation is calculated using:

\(\sigma = \sqrt{M(x^2) - (M(x))^2\)

Substitute known values

\(\sigma = \sqrt{8 - 2^2\)

Evaluate the expression

\(\sigma = 2\)

Hence, the standard deviation of the population function is 2

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Answer:

-4x +3

Step-by-step explanation:

Given the functions f(x) = -2x + 3 and g(x) = 2x We are to find the composite function (f*g(x))

(f*g(x)) = f(g(x))

f(g(x)) = f(2x)

f(2x) = -2(2x) + 3

f(2x) = -4x +3

Hence f(g(x)) = -4x +3

Answer:

Subtract the biggest number and smallest number to get range

Step-by-step explanation:

Answer:

to find it, first order the data from least to greatest. then subtract the smallest value in the set.

Step-by-step explanation:

mathgoodies.com

The probability that it will not be orange is 0.9

What is probability?

Probability is the branch of mathematics concerning numerical descriptions of how probably an event is to do, or how likely it's that a proposition is true.

given:

There are:

5 pink marbles

9 green marbles,

13 blue marbles, and

3 orange marbles.

There is a total of 30 marbles in the jar.

Step 1. Take 1 marble from the jar.

Step 2. Probability that it is orange, = P(orange) = ( 3/30 ) = ( 1/10 ) = 0.10 = 10%

Step 3. Probability that the chosen marble is not orange, = ( 1 - Probability that the chosen marble IS orange) = ( 1 - 0.1 ) = 0.9 = 90%.

hence , the probability that it will not be orange is 0.9

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Answer:

—10x+4 I believe

Step-by-step explanation:

Answer:

quadratic trinomial

Step-by-step explanation:

Answer:

Option (3). x < 3

Step-by-step explanation:

Given function is a logarithmic function,

\(y=\text{ln}[\frac{(-x+3)}{2}]\)

We know that logarithm is defined for all positive real numbers except zero.

\(\frac{(-x+3)}{2}>0\)

(-x + 3) > 0

-x > -3

x < 3

That means the given logarithmic function is defined for all real values lees than 3.

And the domain of the function will be x < 3

Option (3) will be the answer.

Answer:

x < 3        Option C on E2020.

Step-by-step explanation:

Answer:

the median is 8

Step-by-step explanation:

hope this helps!

2,5,6,7,8,10,11,12,14

Answer:

8

Step-by-step explanation:

Rearrange to 2 5 6 7 8 10 11 12 14 in ascending order

Take the center number

Dividing 3x^2 - 11x - 4 by x - 4 results in the quotient of 3x + 1 and a remainder of -23.

To divide 3x^2 - 11x - 4 by x - 4, we can use long division.

First, we divide the highest degree term of the dividend by the divisor. In this case, (3x^2) / (x) gives us 3x as the first term of the quotient.

Next, we multiply the divisor (x - 4) by the first term of the quotient (3x) to obtain (3x)(x - 4) = 3x^2 - 12x.

We subtract this result from the dividend (3x^2 - 11x - 4) to get a new polynomial: (3x^2 - 11x - 4) - (3x^2 - 12x) = x + 8x - 4.

Now, we repeat the process with the new polynomial (x + 8x - 4). We divide the highest degree term (x) by the divisor (x - 4), which gives us the second term of the quotient, 8.

Multiplying the divisor (x - 4) by the second term of the quotient (8) gives us (8)(x - 4) = 8x - 32.

Subtracting this from the new polynomial (x + 8x - 4) - (8x - 32) = 40, we obtain the remainder.

Therefore, the division of 3x^2 - 11x - 4 by x - 4 gives the quotient 3x + 1 and the remainder -23.

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Answer:

Answer is below

Step-by-step explanation:

To solve this, you can set up an equation. Make the length of the shortest side x, so the 2 sides double the length will equal 2x. Since they all equal the perimeter of 36, do x + 2x + 2x =36. These values all represent the sides(2 longer, one short). Combine like terms to get 5x=36 then divide by 5 to find the value of x. x=7.2in meaning the shorter side is 7.2 inches while the longer sides are both 14.4 inches each since they are double in size.

Answer:

D:X+2X+2X=36

Step-by-step explanation:

X+X=EQUAL AND DOUBLE THE SHORTEST SIDE

2[X+X]+[X]=36

A measure of goodness of fit for the estimated regression equation is the residual standard error (RSE)

It is a measure of goodness of fit for the estimated regression equation. It measures the average amount that the response variable (y) deviates from the estimated regression line, in the units of the response variable.

The RSE is calculated as the square root of the sum of squared residuals divided by the degrees of freedom. A smaller RSE indicates a better fit of the regression line to the data.

It represents the proportion of the variation in the dependent variable that is explained by the independent variable(s) in the model. The value of R-squared ranges from 0 to 1, with higher values indicating a better fit of the model to the data.

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Step-by-step explanation:

To answer your question, no. Only when you are multiplying/dividing both sides by a negative number.

0.5x + 1 < 4

0.5x < 3

x < 6.

4, -1/4 -1,

we can do this simply by

(y2-y1)/(x2-x1)

and simplifying

Without seeing the scatterplot or the data, it is difficult to determine the exact value of x that has the largest absolute prediction error.

However, in general, the x-value with the largest absolute prediction error is typically the x-value that is farthest away from the regression line.

To calculate the prediction error for a given x-value, you can first calculate the predicted y-value for that x-value using the equation of the regression line. Then, you can subtract the actual y-value for that x-value from the predicted y-value to get the prediction error.

The absolute value of the prediction error represents the magnitude of the difference between the actual and predicted values, regardless of whether the prediction was too high or too low. Therefore, to find the x-value with the largest absolute prediction error, you can calculate the absolute prediction error for each x-value and then identify the x-value with the largest value.

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Answer:

I have to agree

it's A.

but I'm also thinking it's D.

Answer:

10 inches

Step-by-step explanation:

┏┓ OK!

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⠀┣━┃

┓┣━┃

┗┻━┛

Answer:

wait you want me to answer this

Let Cesar's, Carmen's and Dalila's amount be represented by x, y and z respectfully.

Since they're money sum up to $95.34, the first expression will be;

x+y+z=95.34

Carmen_y_ is $12.12 less than cesar_x, so the equation will be ;

y=x-12.12

Cesar_x_raised $35more than Dalila_z. So the equation will be;

x=z+35

making z the subject, z=x-35 .

Substituting the Second equation into the first one, we get;

x+x-12.12+z=95.34

Subtracting the third equation into the new equation we get;

x+x-12.12+x-35=95.34

Simplifying, we get 3x- 47.12= 95.34.

3x=142.46

Answer:

3x+4=5x

Step-by-step explanation:

so three times the number x is 3x

increased by 4 is +4 because increase means add

then the equal sign

and five times the number x is 5x

Answer:

3x + 4 = 5x

Step-by-step explanation:

Another way of writing "Three times a number, x" is "3x". That's because 3x is actually 3 multiplied by x.

Another way of writing "increased by fou" is "+ 4". That is because increasing something means adding on.

Another way of writing "five times the number, x" is "5x". That is because 5x is actually 5 multiplied by x.

So we have "3x + 4" and "5x". We know they are equal to each other because of the question so, 3x + 4 = 5x is our equation.

A unbiased estimator is a statistic that accurately reflects the population mean, μ. A statistic is unbiased when the mean of its sampling distribution is equal to μ.

Mathematically, this can be expressed as:

E(x) = μ

Where E(x) is the expected value of x and μ is the population mean.

This means that if we take a sample from a population and calculate the mean from that sample, the expected value of that mean should be equal to the population mean. This can be seen in the following example:

Let's say we have a population with a mean of 30. We take a sample of size 5 from this population and calculate the sample mean, x. The expected value of x should be equal to 30. We can calculate this using the formula:

E(x) = ∑xi/n

Where xi are the values in the sample and n is the sample size.

For our example, E(x) = (30 + 30 + 30 + 30 + 30) / 5 = 30

This shows that x is an unbiased estimator of μ.

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The main task for members during the final session is to put into words what has transpired from the first to the final session.

The group's goals should be discussed during the first few meetings, then each member's personal goals should be covered. Even small toddlers can follow and take part in these dialogues. They must be aware that the emphasis will be on defining and exploring particular issues and themes.

Over the years, I've discovered that assisting customers in comprehending what will occur during their initial meeting (often referred to as the "intake session") can be extremely beneficial in putting them at ease and beginning our partnership on a cordial and inviting note.

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Answer: 11.5 feet

Step-by-step explanation:

We should note that for a right angles triangle, the square of the hypothenuse equals to the square of the opposite side and its adjacent. This can be expressed as:

Let the length of Fahims shadow be x

hypotenuse² = opposite² + adjacent ²

13² = 6² + x²

169 = 36 + x²

x² = 169 - 36

x² = 133

x =✓133

x = 11.53

= 11.5 feet to nearest tenth

Answer:

11.5 feet

Step-by-step explanation:

Fahim been drinkin up on tht pediasure ain he.

The teacher's goal in introducing students to a card game where they must find the missing addend could be to develop and enhance their algebraic reasoning skills.

By presenting the problem as a puzzle or game, the teacher aims to engage the students in a fun and interactive way while fostering their ability to think critically and solve mathematical problems. The game helps students practice identifying the missing addend and applying algebraic thinking to find the solution. Additionally, it promotes the development of problem-solving strategies, logical reasoning, and the ability to generalize mathematical patterns, which are foundational skills in algebraic reasoning.

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Answer:

-6

Step-by-step explanation:

You need to get it in Point-Slope form, or

y = mx + b

Isolate y by subtracting 6x

You are left with:

y = -6x + 24

M is the slope, so in this case, it is -6

Answer:

The slope is -6/1 but the slope-intercept form is y=-6x+24

Step-by-step explanation:

y=mx+b

6x+y=24

first you want to subtract 6x from each side.

y=-6x+24

m=-6x or -6/1

b= 24

Answer:

$1783.03

Step-by-step explanation:

Annually compounding interest formula:

PV(1+i)ⁿ

1500(1+.025)⁷

1500(1.025)⁷

1783.028631

which rounds to

1783.03

Answer:

$1783.03

Step-by-step explanation:

You use the formula for finding the interest rate.

So 1500(1+.025)^7

Which you put that in a calculator and it comes to out to 1783.0286. Then just round up.

Hope this helps

Brainliest would be appreciated

Answer:

$30

Step-by-step explanation: