In MIPS, the stack pointer is manipulated using the instruction
addiu $sp, $sp, XX
where "XX" is a number that may be positive or negative.
If we need to reserve enough room on the stack for 2 integers in addition to the $ra register, what is the value of XX?

Answer:

A-18.84

Step-by-step explanation:

just do 6×3.14=18.84

Answer:

The mass of the chocolate will be between 2.42 ounces and 2.58 ounces, the absolute value inequality is:  \(|mass - 2.5| < 0.08\)

Step-by-step explanation:

The ideal mass of the chocolate is 2.5 ounces, although it can vary by 0.08 ounces, this variation can occur for greater masses and lesser ones. Therefore the actual mass of the each chocolate will sit between the ideal mass minus 0.08 and the ideal mass plus 0.08. Therefore we can construct the following inequality:

\(-0.08 < mass + 2.58 <0.08\\ |mass - 2.5|< 0.08\\\)

The mass of the chocolate will be between 2.42 ounces and 2.58 ounces, the absolute value inequality is:  \(|mass - 2.5| < 0.08\)

Because there's a negative sign, it suggests that you should inverse the expression. After inverting it, the power will be positive, and you can square like normal.

Answer:

  3)  25

  4)  32

Step-by-step explanation:

In each of the pairs of similar figures, you want to solve for the variable.

Sometimes, the problem statement gives you more information than you need. Here, the smaller triangle can be ignored. It has no marking corresponding to x, and the larger triangle has all the information needed.

The Pythagorean theorem can be used to find the length of the hypotenuse, given the lengths of the other two sides in the right triangle.

  c² = a² +b²

  x² = 15² +20² = 225 +400 = 625

  x = √625 = 25

The value of x is 25.

The similarity statement ABCD ~ EFGH means we can write the proportion ...

  HE/DA = EF/AB . . . . . . . . corresponding sides are proportional

  x/28 = 16/14 . . . . . . . . . use the given measures

  x = 28(16/14) = 32 . . . . multiply by 28

The value of x is 32.

__

Additional comment

If you recognize the ratios of the sides of the right triangles are 15:20 = 3:4, then you can make use of your knowledge of the 3-4-5 right triangle to write the proportion ...

  3 : 4 : 5 = 15 : 20 : 25 = 15 : 20 : x   ⇒   x=25

Answer:

I don't see any option to choose from.

Step-by-step explanation:

See attached graph.

f(x) = 4( 1 /2)x can be rewritten as y = 2x.  This is a straight line with slope 2 and a y-intercept of 0.

Answer:

31.9 grams

Step-by-step explanation:

35 - 3.1 = 31.9 grams

Hope this helped you!

Answer:

4 th option

Step-by-step explanation:

because 27 feet /3=9 feet

Answer:

141

Step-by-step explanation:

First, you need to identify the pattern. As we have 3 terms, the pattern is +18 then +30. So, we can determine the next term is +18. 75 + 18 = 93. 93 is the 4th term. We can also determine the next term is +30. 93 + 30 = 123. 123 is our 5th term. Based off of what we know, we can determine the next term will be +18. 123 + 18 = 141. This proves our 6th term is 141.

I hope this helped. If this isn't correct, I apologize. This is based off of the 3 terms shown. If this helped, leave a heart and leave stars.

If 8% of all drivers were involved in a car accident last year and 20 drivers are randomly selected, the probability that exactly 2 were involved in a car accident is 0.2368.

A car insurance company has determined that 8% of all drivers were involved in a car accident last year. If 20 drivers are randomly selected, we need to find the probability that exactly 2 were involved in a car accident.

P(A driver was involved in a car accident last year) = 8% = 0.08

Let X be the number of drivers who were involved in a car accident.

X follows the binomial distribution with parameters n = 20 and p = 0.08.

The probability of exactly 2 drivers being involved in a car accident is given by:

P(X = 2) = (20C2) * (0.08)^2 * (0.92)^18

where 20C2 is the number of ways of selecting 2 drivers out of 20.

The combination is given by:

20C2 = (20!)/[(20-2)! * 2!] = (20*19)/(2*1) = 190

So,P(X = 2) = (20C2) * (0.08)^2 * (0.92)^18 = 190 * (0.08)^2 * (0.92)^18= 0.2368

Hence, the probability that exactly 2 drivers were involved in a car accident is 0.2368.

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Answer:

<BMD = 188°

Step-by-step explanation:

5g + 193

g = 193 - 5

g = 188°

7g + 107

g = 107 - 7

g = 100°

To determine the radius of the isotope's path in the mass spectrometer, we need to know the magnetic field strength and the charge of the isotope. Without this information, it is not possible to calculate the radius of the path.

In a mass spectrometer, the radius of the path is determined by the interplay between the magnetic field strength, the charge of the ion, and the mass-to-charge ratio (m/z) of the ion. The equation that relates these variables is:

r = (m/z) * (v / B)

Where:

r is the radius of the path,

m/z is the mass-to-charge ratio,

v is the velocity of the ion, and

B is the magnetic field strength.

Since we only have the mass of the isotope (2.51 x 10^(-26) kg) and not the charge or magnetic field strength, we cannot calculate the radius of the path.

A mass spectrometer is able to separate different isotopes based on the differences in their mass-to-charge ratios (m/z). Here's an overview of the process:

Ionization: The sample containing the isotopes is ionized, typically by methods like electron impact ionization or electrospray ionization. This process converts the atoms or molecules into positively charged ions.

Acceleration: The ions are then accelerated using an electric field, giving them a known kinetic energy. This acceleration helps to focus the ions into a beam.

The accelerated ions enter a magnetic field region where they experience a force perpendicular to their direction of motion. This force is known as the Lorentz force and is given by F = qvB, where q is the charge of the ion, v is its velocity, and B is the strength of the magnetic field.

Path Radius Determination: The radius of the curved path depends on the m/z ratio of the ions. Heavier ions (higher mass) experience less deflection and follow a larger radius, while lighter ions (lower mass) experience more deflection and follow a smaller radius.

Detection: The ions that have been separated based on their mass-to-charge ratios are detected at a specific position in the mass spectrometer. The detector records the arrival time or position of the ions, creating a mass spectrum.

By analyzing the mass spectrum, scientists can determine the relative abundance of different isotopes in the sample. Each isotope exhibits a distinct peak in the spectrum, allowing for the identification and quantification of isotopes present.

In summary, a mass spectrometer separates isotopes based on the mass-to-charge ratio of ions, utilizing the principles of ionization, acceleration, magnetic deflection, and detection to provide information about the isotopic composition of a sample.

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Answer:

whT type of question is this

The measurement that gives you the difference between the points on the scatterplot and the prediction line for the same value of x is the residual. Therefore, the correct answer is C. Residual.

In regression analysis, the residual represents the vertical distance between the observed data points and the corresponding predicted values on the regression line. It is calculated by taking the difference between the actual observed value and the predicted value for a specific value of the independent variable (x). The residuals provide a measure of how well the regression line fits the data, with smaller residuals indicating a better fit.

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Answer:

192 - 4√291341371

Step-by-step explanation:

If your question is: 192 - √83(√643)(√106)(√824) - √0

Then you multiply all the √s together and then subtract it from 192. √0 is 0, so you don't have to worry about that.

If your question is to simplify 192 in √ form, then the answer is none of the above. To find the √ form of 192, square it: 192² = 36864. So to simplify 192 in √ form, it would be √36864.

The formula used to estimate the sample size for a simple random sample when estimating a population mean is:
n = (Z * σ / E) ^ 2.

1. Determine the desired confidence level for your estimation.
2. Find the corresponding Z-score for the desired confidence level. Common Z-scores for confidence levels include 1.96 for 95% confidence and 2.58 for 99% confidence.
3. Estimate the population standard deviation (σ) using previous data or assumptions.
4. Decide on the desired margin of error (E), which represents the maximum acceptable difference between the sample mean and the population mean.
5. Plug these values into the formula: n = (Z * σ / E) ^ 2.
6. Calculate the sample size (n) using the formula.
Therefore, the formula used to estimate the sample size for a simple random sample when estimating a population mean is n = (Z * σ / E) ^ 2.

where:
n is the sample size,
Z is the Z-score corresponding to the desired confidence level,
σ is the population standard deviation, and
E is the desired margin of error.

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The most accurate statement about the survey is that nearly 75% of women are happy they divorced and most wish they had done so sooner.

Advice columnist Ann Landers once asked her divorced readers whether they regretted their decision to divorce.

She received approximately 30,000 replies. About 23,000 of the 30,000 responses came from women. Nearly 75% of these women said they were happy they had divorced.

Most of these women expressed that they wished they had divorced earlier.

It is possible that people who regretted their decision to divorce were less likely to respond to the survey, leading to a potential response bias. Nonetheless, the survey results provide some insight into the experiences and attitudes of the respondents towards divorce.

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Answer:

it is A

Step-by-step explanation:

Woody Guthrie wrote most of his songs about the topic of social and political issues in America.

Woody Guthrie, a renowned American folk singer-songwriter, is best known for his songs that focus on social and political issues in the United States.

Throughout his career, Guthrie wrote extensively about topics such as worker's rights, economic inequality, the Great Depression, labor movements, and the plight of common people. His songs often expressed solidarity with marginalized groups and advocated for social justice.

Guthrie's lyrics reflected the experiences and struggles of everyday Americans, giving voice to their concerns and aspirations. His music became a powerful medium to address societal issues and bring attention to the hardships faced by many.

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Answer:

$0.20/lb

Step-by-step explanation:

2.99/15 = 199333

.20/lb

Step-by-step explanation:

The volume of rectangular prism is calculated with the following formula:

V = w×l×h (w: width, l: length, h: height)

The lengths for the figure is given so we can write the following equation and find the volume:

7×5×3 = 105 ft³

The absolute value is:

Work/explanation:

First, we will evaluate 2-7.

It evaluates to -5.

Now, let's find the absolute value of -5 by using these rules:

\(\sf{\mid a\mid=a}\)

\(\sf{\mid-a \mid=a}\)

Similarly, the absolute value of -5 is:

\(\sf{\mid-5\mid=5}\)

\(18-51=36x+45-18x-60\\18x-51=36x-18x+45-60\\18x-51=18x-15\\18x-18x=-15+51\)

∴ 18x-18x≠-15+51

THERE IS NO SOLUTION FOR THIS EQUATION

Answer:

x = 13

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Algebra I

Trigonometry

[Right Triangles Only] Pythagorean Theorem: a² + b² = c²

Step-by-step explanation:

Step 1: Identify

a = 12

b = 5

c = x

Step 2: Solve for x

Since we are dealing with positive numbers, we can disregard the negative root.

∴ x = 13

The 100% of tickets are 320 tickets (this is Haley's goal), she made 112 tickets. To determine what percentage of 320 does 112 represent you can use cross multiplication:

320 ____ 100%

112 _____ x%

Both relations are at the same ratio so that

112 tickets represent 35% of 320, which means that she made 35% of the admission tickets so far.

9514 1404 393

Answer:

Step-by-step explanation:

The line representing Murphy street goes through point (0, 3) and has a slope of 2/1 = 2. Its equation is then ...

  y = mx + b

  y = 2x +3

The translation vector transforms this equation* by adding -1 to y, and replacing x with x-1.

  y = (2(x-1)) +3) -1

  y = 2x -2 +3 -1 . . . . eliminate parentheses

  y = 2x . . . . . . . . . . . the equation for Nolan street

__

Of course, adding (1, -1) to the point (0, 3) moves it to ...

  (1, -1) +(0, 3) = (0+1, -1+3) = (1, 2)

The image of (0, 3) is (1, 2).

_____

* f(x) is translated by (a, b) this way: g(x) = f(x-a) +b. Here, f(x) = 2x+3 is translated to f(x-1)+(-1) = (2(x-1) +3) -1.

Answer:

your answer will be x=13

Step-by-step explanation:

hope it helps.

Answer:

I think it's-12

I am not sure

Please ask to some one else please