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Home Question Bank Math Archive 2025 January 22

Math Questions from Jan 22,2025

Browse the Math Q&A Archive for Jan 22,2025, featuring a collection of homework questions and answers from this day. Find detailed solutions to enhance your understanding.

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Eric and Erica collect phone cards, and their phone cards are in a ratio of \( 3: 4 \). If Erica has 14 more pho cards than Eric, how many cards does Eric have? What is a scatter plot? \begin{tabular}{l} Which of the following are solutions to the inequality below? Select all that apply. \\ \( \qquad 2 p \leq 24 \) \\ \( \qquad p=2 \) \\ \hline\( p=3 \)\end{tabular} 28) Solve. List all answers in interval notation. a) \( -4 x^{2}<8 \) Round the value 12,984.3432 to the nearest thousandth. What is the inflection point of the function \( f(x)=(x-8)^{3}-2 \) ? Option \#1: \( (8,-2) \) Option \#2: \( (8,2) \) Option \#3: \( (2,8) \) (1 point) The best answer to the question is Option \# The point where the graph of a function changes from concave up to concave down or vice versa is called what kind of point? Option \#1: critical point Option \#2: inflection point Option \#3: turning point (1 point) The best answer to the question is Option \# Clever 1:11 PM Wed Jan 22 \( 90 \% \) AA www-awu.aleks.com UpStudy Thoth AI A ALEKS - Mollie Fansler - Learn calculator - Google Search Decimals 0/5 Mollie Ordering decimals Español Order these numbers from least to greatest. \[ 7.6,9.126,7.6021,7.62 \] \( \square \) Explanation Check © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility Show how the coordinates of each point on the unit circle can be written as ( \( \cos (\beta) \), \( \operatorname{Sin}(\beta)) \), where \( \beta \) is the angle formed by the radius an the \( x \)-axis. 1. Provide a sketch of a point on the unit circle, construct a right triangle to the point 2. Show how the \( x \)-coordinate can be represented by the cosine of the angle formed between the radius and the x-axis. 3. Show how the \( y \)-coordinate can be represented by the sine of the angle formed between the radius and \( x \)-axis. For full credit, you must: - Answer all parts of the question. Attach any necessary files before submitting the question. Note If you wonk on physicaf paper, you must either take a photo of your work or scan the document. Save the image or scan to your electronic device and add to your submission using the attachment toof. Saturday January 18 Sunday Icaliculate the simple Interest of R1200 at \( 7 \% \) P.Afof 3 years 4 the formuler. \[ S I=\frac{P r t}{100} \]
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