Emily baked 98 muffins. She divided the muffins equally among seven boxes. She gave one of the boxes to Rami Romney ate two but muffins in the box. How many muffins did romi have left?

Answer:

2nd option

Step-by-step explanation:

Express the sum of the 2 polynomials by removing the parenthesis , so

5\(x^{5}\) - 2x³ + x + 4\(x^{5}\) - 3\(x^{4}\) + 2x³ - 5x ← collect like terms

= 9\(x^{5}\) - 3\(x^{4}\) - 4x

well... 42+24=66 so the height of the attic is 66 feet

Answer:

Strong negative correlation

Step-by-step explanation:

n the scatter plot attached below, as the variable in the x-axis increases, the variable on the y-axis decreases. Thus, if a line of best fit is drawn, it would show a line that slopes downwards to our right. This shows a negative correlation between both variables in the scatter plot.

Also, we also see that the data points represented on the scatter plot are clustered more closely along the slope, showing strong negative correlation.

Therefore, the phrase that best describes the scatter plot is: strong negative correlation.

Given equation of curve is `y = 16.1 + 5)*`, 0 ≤ x ≤ 6a = 5 and equation of the curve is y = 16.1 + 5xFrom here we can see that it is a straight line with slope = 5 and y-intercept = 16.1Now, the length of the curve is given by L = ∫a^b √[1+(dy/dx)²]dxHere, a = 0 and b = 6Using the first derivative we get `dy/dx = 5

`Now, substituting the values, we get L = ∫₀⁶ √[1+(5)²]dx= ∫₀⁶ √[26]dx= √[26] ∫₀⁶ dx= √[26] × (6 - 0)= 6√[26]The length of the curve L is `6√26` units.

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the percent decrease in the average monthly revenue is approximately 30.08%.

To find the percent decrease in the average monthly revenue, we can use the following formula:

percent decrease = (previous value - current value) / previous value * 100%

In this case, the previous value is $53,660 and the current value is $37,562. Substituting these values into the formula, we get:

percent decrease = (53660 - 37562) / 53660 * 100%

percent decrease = 30.08%

Therefore, the percent decrease in the average monthly revenue is approximately 30.08%.

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Answer:

Step-by-step explanation

Using the pythagoras theorem;

Given

The length of the flag pole = 8 feet = opposite side

Length of the rope = 10 feet = hypotenuse

To determine how far out on the ground he need to secure the rope from the flagpole so that the rope is tight, we need to look for the adjacent. Using the equation

hyp² = opp² + adj²

10² = 8² + adj²

adj² = 100-64

adj² = 36

adj = √36

adj = 6feet

Hence the rope should be placed 6feet out of the ground

The Interquartile Range (IQR) rule is a commonly used quantitative rule to determine univariate outliers and deleting a case may be justified if it is a result of a measurement error, data entry error, or if it significantly skews the results.

The Interquartile Range (IQR) rule is a commonly used method for identifying outliers in a univariate data set. It is calculated as the difference between the 75th percentile (Q3) and the 25th percentile (Q1). Outliers are considered to be any values that fall outside of the range Q1 - 1.5 * IQR to Q3 + 1.5 * IQR. This range encompasses approximately 75% of the data, with outliers being any values that fall outside of this range.

In some cases, deleting a case or participant may be justified if it is a result of a measurement error, data entry error, or if it significantly skews the results.

This decision should be made carefully and only after careful consideration of the implications, as removing data can affect the validity of the results and the conclusions that can be drawn from the analysis. In some cases, it may be better to keep the outlier and consider it a potential error or to conduct further analysis to determine if there is a valid reason for the outlier.

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Answer: I don't speak spanish

Step-by-step explanation:

1) The sequence S is: 9, 12, 15, 18.

2) The types of sequences are:

a) Sequence a is increasing.

b) Sequence 200, 130, 130, 90, 90, 43, 43, 20 is non-decreasing.

1) The sequence S is defined as sn = 3n + 3 * 2. To find the values of S, we can substitute different values of n into the equation:

S1 = 3(1) + 3 * 2 = 3 + 6 = 9

S2 = 3(2) + 3 * 2 = 6 + 6 = 12

S3 = 3(3) + 3 * 2 = 9 + 6 = 15

S4 = 3(4) + 3 * 2 = 12 + 6 = 18

So, the sequence S is: 9, 12, 15, 18.

2) Let's determine the type of the sequences:

a) Sequence a = 2/1, 131.

- This sequence is increasing since the terms are getting larger.

b) Sequence 200, 130, 130, 90, 90, 43, 43, 20.

- This sequence is non-decreasing since the terms are either increasing or staying the same (repeated).

To summarize:

a) Sequence a is increasing.

b) Sequence 200, 130, 130, 90, 90, 43, 43, 20 is non-decreasing.

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The number of one point shots are 36 and the number of two point shots are 18.

Given that,

At a basketball​ game, a team made 54 successful shots.

They were a combination of​ 1- and​ 2-point shots.

Let x represents the number of one point shot and y represents the number of two point shots.

Then,

x + y = 54

Also, the team scored 90 points in all.

x + 2y = 90

So the system of equations are,

x + y = 54

x + 2y = 90

Subtracting first equation from second,

y = 90 - 54 = 36

So, x = 54 - 36 = 18

Hence there are 36 1 point shots and 18 2 point shots.

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Answer:

Step-by-step explanation:

There are 8 common factors of 24 and 48, that are 1, 2, 3, 4, 6, 8, 12, and 24. Therefore, the greatest common factor of 24 and 48 is 24.

The range of the function g(x) = |x - 12| - 2 is {y | y > -2}, indicating that the function can take any value greater than -2.

To find the range of the function g(x) = |x - 12| - 2, we need to determine the set of all possible values that the function can take.

The absolute value function |x - 12| represents the distance between x and 12 on the number line. Since the absolute value always results in a non-negative value, the expression |x - 12| will always be greater than or equal to 0.

By subtracting 2 from |x - 12|, we shift the entire range downward by 2 units. This means that the minimum value of g(x) will be -2.

Therefore, the range of g(x) can be written as {y | y > -2}, which means that the function can take any value greater than -2. In other words, the range includes all real numbers greater than -2.

Visually, if we were to plot the graph of g(x), it would be a V-shaped graph with the vertex at (12, -2) and the arms extending upward infinitely. The function will never be less than -2 since we are subtracting 2 from the absolute value.

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Answer:

it will be $80.00 and your saving $20.00

Step-by-step explanation:

Answer:

The answer is $129.82

you're welcome :)

Step-by-step explanation:

Answer:

1st question: x = 17
2nd question: ∠A = 66°

Step-by-step explanation:

1st question-
all angles of a triangle adds up to 180. so,

(6x + 10) + (x + 17) + (4x - 34) = 180
6x + x + 4x + 10 + 17 - 34 = 180

11x -7 = 180
11x = 187

x = 187/11

x = 17

2nd question-

in an isosceles triangle, 2 of its angle are the same

here, ∠C & ∠B are equal

so,

180 - (57+57)

= 66°

Answer:

The price per ticket

Step-by-step explanation:

It can't be the cost of the concession stand because it would've been negative since it's costing them to get the stand.

Can't be the profit made because its the y.

Can't be the number to tickets sold since that's the 3x.

This might not make sense

To find all x ∈ zp such that x^2 ≡ 1 (mod p), we can use the fact that (−1)^2 ≡ 1 (mod p) and (1)^2 ≡ 1 (mod p). Therefore, x ≡ 1 (mod p) and x ≡ −1 (mod p) are the only solutions.

If p = 2, then zp = {0, 1} and we can check that 1^2 ≡ 1 (mod 2) and (−1)^2 ≡ 1 (mod 2), which means that the same solutions as above apply. However, in this case, −1 ≡ 1 (mod 2), so the two solutions collapse into a single solution x ≡ 1 (mod 2). This is the special property of p = 2.


Given that p is prime, we want to find all x ∈ Zp such that x^2 ≡ 1 (mod p).

By definition, x^2 ≡ 1 (mod p) if and only if p divides (x^2 - 1). Now, we can rewrite x^2 - 1 as (x - 1)(x + 1). Since p is prime, it must either divide (x - 1) or (x + 1).

Case 1: p divides (x - 1)
In this case, x ≡ 1 (mod p).

Case 2: p divides (x + 1)
In this case, x ≡ -1 (mod p).

So, the possible values for x are 1 and -1 (mod p). For any prime p, these are the only two solutions.

For the special case when p = 2, we have x^2 ≡ 1 (mod 2). The solutions are x ≡ 1 (mod 2) and x ≡ -1 (mod 2). Since -1 is congruent to 1 (mod 2), there is only one unique solution for x in this case, which is x ≡ 1 (mod 2).

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Answer:

To obtain the g function, move f upward by 5 units and to the left by 3 units.

Step-by-step explanation:

from khanacademy

Answer:

hey..

their is no picture attached

I would like to help u if u would post another question with attached pic

In a simulation with 50 trials and a random sample of 100 flights, the estimated number of canceled flights would be approximately 15, based on a 1.5% cancellation rate by major air carriers.

The simulation is conducted to estimate the number of canceled flights from a random sample of 100 flights, with a probability of success (canceled flight) set at 0.15 (15%). In each trial of the simulation, the sample of 100 flights is randomly generated, and the number of canceled flights is determined based on the probability. With 50 trials, the simulation provides multiple estimates, and the average or expected value of these estimates can be considered as the main answer. Since the cancellation rate is 1.5%, we can expect approximately 1.5 canceled flights in a sample of 100 flights. Therefore, the estimated number of canceled flights from the simulation would be around 15.

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Answer:

^{3} + 3x

Step-by-step explanation:

^{3} means x cubed.

Answer:

10x + 2.

Step-by-step explanation:

Perimeter = 2*2x + 2 *(3x + 1)

= 4x + 6x + 2

= 10x + 2.

Answer:

3/2

Step-by-step explanation:

Using two points we can find the slope of a line

(0,1) and  (2,4)

The slope is given by

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

   = (4-1)/(2-0)

   = 3/2

Answer:

ok i dont knkw what is that lol

Answer:

Answer:

Step-by-step explanation:

Given expression,

30% of 60,

We know that,

Convert percentage to fraction :

Thus,

So, 30% of 60 =  

Which is the required expression.

Step-by-step explanation:

Answer:

30÷100 ×60

18 , ;; , ,,,,,,,,,

The calculated value of the tenth term, b₁₀ of the sequence is 78732

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

b₁ = -4

bₙ = 3bₙ₋₁

The above means that

We multiply the current term by 4 to get the next term

So, we have

b₂ = 3 * 4 = 12

b₃ = 3 * 12 = 36

b₄ = 3 * 36 = 108

b₅ = 3 * 108 = 324

b₆ = 3 * 324 = 972

b₇ = 3 * 972 = 2916

b₈ = 3 * 2916 = 8748

b₉ = 3 * 8748 = 26244

b₁₀ = 3 * 26244 = 78732

Hence, the tenth term, b₁₀ of the sequence is 78732

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Yes , rotating is  a congruence transformation.

What is a congruence transformation?

A transformation that changes the position of the figure while not dynamical its size or form is termed a congruity transformation.

Main body:

A congruity transformation is that the movement or locating of a form specified it produces a form that is congruent to the initial.

Translations, reflections, and rotations are the three types of congruence transformations. That is, the pre-image and the image are always congruent.

Hence ,rotating is  a congruence transformation.

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Answer:

1/ $ 4.08

2/ $675.92

Step-by-step explanation:

Take 68 times 0.06% = $4.08

680 - 4.08= 675.92

Answer:

Step-by-step explanation:

40.80 it told me the answer

To find the displacement, we need to find the net change in position of the particle during the time interval [−1,7].

The displacement can be found by integrating the velocity function over the time interval [−1,7]:

∫-1^7 (t^2 - 7t + 10) dt = [(1/3)t^3 - (7/2)t^2 + 10t]_(-1)^7

= [(1/3)(343) - (7/2)(49) + 70] - [(1/3)(-1) - (7/2)(1) - 10]

= 196/3

Therefore, the displacement of the particle during the time interval [−1,7] is 196/3 meters.

To find the distance traveled by the particle during the time interval [−1,7], we need to find the total length of the path traveled by the particle.

We can do this by finding the total distance traveled by the particle in each of the two time intervals [−1,2] and [2,7], and then adding them together.

For the time interval [−1,2], the distance traveled can be found by integrating the absolute value of the velocity function:

∫-1^2 |t^2 - 7t + 10| dt

= ∫-1^2 (t-2)(t-5) dt

= (25/6)

For the time interval [2,7], the distance traveled can be found in the same way:

∫2^7 |t^2 - 7t + 10| dt

= ∫2^7 (t-2)(t-5) dt

= (59/6)

Therefore, the total distance traveled by the particle during the time interval [−1,7] is:

(25/6) + (59/6) = 84/6 = 14 meters.

Hence, the distance traveled by the particle during the time interval [−1,7] is 14 meters.

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The total amount Charles will charge to baby-sit 4 children for 4 hours is; $26

Since, Charles charges $4 an hour to baby-sit.

Therefore, when Charles is asked to baby-sit for four hours;

His normal charge would be; $4 × 4 = $16.

However, he adds an extra $10 onto the total for families with more than three children;

The total charge is therefore; $16 + $10 = $26.

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Answer:

The total amount Charles will charge to baby-sit 4 children for 4 hours is; $26Since, Charles charges $4 an hour to baby-sit.

Step-by-step explanation:

Answer:

D) 3x + y = 5 and 2x -3y = 7

Step-by-step explanation:

You can plug in the x and y values into the equations, and see if they work. In this case, 3x + y = 5 and 2x -3y = 7 both satisfy (2, -1).

Answer:

the answer it D

Step-by-step explanation:

3(2)-1=5

and 2(2)+3=7