## 1. Question 4 (2 points) The marked measurement in the figure above ...

Question 4 (2 points) The marked measurement in the figure above indicates_ a 9-13/16 inches b 9-13/16 centimeters C 9-11/16 inches d 9-11/16 centimeters.

Step 1: Recognize that \( x \) is proportional to \( \sqrt{y} \), which can be written as \( x \propto \sqrt{y} \) or \( x = k\sqrt{y} \), where \( k \) is the constant of proportionality. Step 2: Since \( y \) is increased by 44%, we calculate the new value of \( y \) as \( y' = y + 44\%y = y + \frac{44y}{100} = \frac{144y}{100} \). Step 3: From the proportionality relationship, we can express \( y \) in terms of \( x \) as \( y = \frac{x^2}{k^2} \). Step 4: Substitute the new value of \( y \) into the equation to find \( x' \): \[ \frac{144y}{100} = \frac{x'^2}{k^2} \] Step 5: Solve for \( x' \) to find the new value of \( x \): \[ x' = \frac{12}{10}x \] Step 6: Calculate the percentage increase in \( x \) using the formula for percentage change: \[ \text{Percentage increase} = \left(\frac{x' - x}{x}\right) \times 100 \] Step 7: Substitute \( x' \) into the formula: \[ \text{Percentage increase} = \left(\frac{\frac{12}{10}x - x}{x}\right) \times 100 \] Step 8: Simplify the expression to find the percentage increase: \[ \text{Percentage increase} = \left(\frac{2x}{10x}\right) \times 100 = 20\% \] Therefore, the percentage increase in \( x \) is 20%.

## 2. The marked measurement in the figure indicates _. * a. 2-3/10 ...

The marked measurement in the figure indicates _. * a. 2-3/10 centimeters b. 2.35 meters c. 2.5 meters d. 2.6 centimeters 22. The marked measurement in the ...

Step 1: Start by simplifying the expression by adding the terms inside the numerator and dividing by the term in the denominator. Step 2: Add the terms inside the numerator: \(6.4 \times 10^{5} + 1.9 \times 10^{4} = 64 \times 10^{4} + 1.9 \times 10^{4} = (64 + 1.9) \times 10^{4}\). Step 3: Divide the result by \(5.7 \times 10^{-4}\): \(\frac{(64 + 1.9) \times 10^{4}}{5.7 \times 10^{-4}} = \left(\frac{64 + 1.9}{5.7}\right) \times \frac{10^{4}}{10^{-4}}\). Step 4: Calculate the fraction inside the parentheses: \(\frac{64 + 1.9}{5.7} \approx 11.56\). Step 5: Multiply the result by \(10^{4+4}\) to get \(11.56 \times 10^{8}\). Step 6: Convert the result to standard form by adjusting the exponent and rounding to 2 significant figures: \(1.156 \times 10^{9} \approx 1.2 \times 10^{9}\). So, the answer is \(1.2 \times 10^{9}\) to 2 significant figures.

## 3. Show more - Numerade

Feb 22, 2023 · The options given are inches and feet. ... Next, we need to look at the marked measurement in the figure. It is indicated as 1/16ths. Now, we need ...

VIDEO ANSWER: We can draw two more circles for drained and undrained conditions. They'll work sigma one minus three on the table. The values here are supported…

## 4. [PDF] Uncertainty in Measuring Length

The ±0.05 cm means that your measurement may be off by as much as 0.05 cm above or below its true value. This value is called the uncertainty or the precision ...

## 5. Scientific Investigation and Reasoning - Measurement | Texas Gateway

Missing: figure | Show results with:figure

Given field and laboratory scenarios, students will collect and record data using the International System of Units (SI) and qualitative means such as labeled drawings and graphic organizers.

## 6. How to Read a Ruler in Inches and Centimeters - PrepScholar Blog

Each 1-inch line is labeled with a number indicating what inch it is on the ruler (as the image above shows). Example: If you were to measure the length of ...

Not sure how to read a ruler in inches? How about centimeters? Check out our expert guide for help.

## 7. [PDF] 1 Objective 1. To learn how to use the following measuring devices and ...

In the example above, the length of the object would be stated as x = 2.77 ... Measure the length of the table-top with the meter stick and calculate the.

## 8. Accuracy, Precision, and Significant Figures | Physics - Lumen Learning

This indicates a low precision, high accuracy measuring system. However, in Figure 4, the GPS measurements are concentrated quite closely to one another ...

By the end of this section, you will be able to: