2 W S X Question 9 F2 Solve the equation 13r² +4r= - 10r³ Answer: r = as integers or reduced fractions, separated by commas. Submit Question # 3 E D C 80 F3 4 R LL Q F4 < V % > 5 T G ů F5 R 6 MacBook Air c F6 Y H & 7 ♡ F7 U J * 8 DII F8 1 K 1hr11mins X Save Give your answers ( 9 8 F9 O 0 L F10 P

Q: Write the following comparison as a ratio reduced to lowest terms. 139 hours to 2 days

A: Recall: 1 day=24 hours

Q: How do you solve for domain and range?

A: We need to write down that how we can solve for domain and range.

Q: Consider the vector = (9, 16). What is its magnitude? Answer: Give a unit vector in the same…

A: The vector is given by v→ = 9, 16 To evaluate: The magnitude of the vector and the unit vector in…

Q: Given the following functions, find the indicated values. f(x) = 5-2x (a) f(-7) (b) f(0) (c) f(3)…

A:

Q: baseball is dropped from a stadium seat that is 81 feet above the ground. Its height s in feet…

A:

Q: Find the monthly payment that will yield the future value of $90,000 using an ordinary annuity at…

A: NOTE: Refresh your page if you can't see any equations. . FV=90000 PMT=? (monthly payment) r=10%=0.1…

Q: (a) Find the domain and range of the relation. (b) Determine whether the relation is a function.…

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Q: Use the following to write the equation of the line in slope-intercept form. m = -6, y-intercept (0,…

A:

Q: A regression line has a intercept value of 157 and slope value of 20.75. What is the predicted value…

A:

Q: Joshua is driving to the store. The average distance d in miles he travels over t minutes is given…

A: explanation of the answer is as follows

Q: Write an equation (a) in slope- intercept form and  (b) in standard form of the line passing through…

A: Given 1. Line is parallel to line x+3y+7=0. 2. Line is passing through point (-2, 5).

Q: 6. For the given functions f and g, find (fog)(x) and (f of)(x). f(x) = 3x² + 5x - 12, g(x) = 2x +9

A: The given functions are  f(x)= 3x2 +5x-12, and g(x)= 2x+ 9  Find (fog)(x) and (fof)(x)

Q: Elyse has 90 meters of fencing and wants to use it to make the largest rectangular corral possible.…

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Q: weighed 225 pounds. He lost 40 pounds in 4 months.

A:

Q: 100 Compute Σ (-1) k=u

A: Given ∑k=0∞-12k

Q: 1. A. Use the following grading system to find Tim's final grade in Latin Tests: 72, 76, 87, 81…

A:

Q: A graphing calculator is recommended. Find the dimensions that give the largest area for the…

A:

Q: $18,389 is invested, part at 10% and the rest at 8%. if the interest earned from the amount invested…

A: This question can be solved using the concept of linear equation in two variables.

Q: Find the value of yy in the solution to the system of equations shown.   y=2x−1y=2x-1…

A:

Q: Growth charts are often used to monitor children's health. Suppose the average weight for a 1 year…

A: For 1 year = 12 month weight is 9.6 kg for 30 months, weight is 13.5 kg

Q: 11 more than the difference of a number f and 18

A: Solution: Given data, 11 more than the difference of a number f and 18

Q: [1 2.25 6 2 [7 -4 + 8 1 0 1 2 4

A:

Q: During COVID-19 pandemic, Armondo helped his community by making tacos to give to hospital…

A:

Q: Carbon-14 Dating Wood deposits recovered from an archaeological site contain 40% of the C-14 they…

A: Let initial amount be 1 and final amount be 0.4

Q: graphing calculator is recommended. A market analyst working for a small-appliance manufacturer…

A: Given profit function is  P(x)=8x+0.3x2-0.0013x2-379

Q: On which​ interval(s) is the graph​ constant? Select the correct choice below and fill in any answer…

A: Given graph of a function.

Q: Write the 4 x 4 elementary matrix for the elementary row operation "R2-6R3"

A: Given Row operation " R2-6R3"

Q: Joëlle is determined to get some exercise and walks to the store at a brisk rate of 4.5 mph. She…

A:

Q: A student has scores of 76, 78.75, and 81 on his first three tests. He needs an average of at least…

A:

Q: ⇒ Literacy (MAT-0250–G11) 1 Convert 8- quarts to pints. 81-1/2 quarts = 0 pints

A:

Q: Find the value(s) for which the rational expression is undefined. 9 x+3 Select the correct choice…

A: To find the values for which the following rational expression is undefined.9x+3

Q: nd a formula for the linear function depicted in the following graph. newar 10 -5 -51 Enable…

A: I am attaching image so that you understand each and every step.

Q: REINFORCE Is the inverse of y = x4 a function? Justify your answer.

A: We can solve this as follows:

Q: A stone thrown downward with an initial velocity of 44.1 m/sec will travel a distance of s meters,…

A:

Q: Find an equation for the line parallel to 3y 27x27 and goes through the point (-2, 10). Write your…

A: Solution:

Q: Consider the following graph of two functions. Step 1 of 4: Find (f + g)(3) Enable Zoom/Pan 8

A:

Q: Maria ate of a pie. Her of what Maria ate. ad 14

A: Given that  Maria ate  of a pie   Quantity of pie Rebecca ate is  of what Maria ate

Q: We will study a traditional carnival game that we just now made up. The player rolls a single die.…

A: Given, we will study a traditional carnival game that we just now made up The player rolls a single…

Q: The concentration, C, in mg/mL, of a drug in a patient's bloodstream t minutes after an injection is…

A:

Q: Find the unit price of each of the following items. Round your answer to the nearest tenth. sliced…

A: We have to find the unit price

Q: 7. m² - 4 m² +m-6 m² +3m 2 m² + m - 2 •1• m + 5 m²+ 7m + 10

A: "Since you have posted multiple questions. We will solve first question for you. If you want any…

Q: Use the graph of the function f given below to answer the questions. 10 D 10 X Q C... Is there a…

A: We can find the local maximum in the below steps.

Q: James invested $34,600 at 19% to be compounded monthly. What will be the value of James's investment…

A:

Q: ||| = Initial Knowledge Check What is the position of F on the number line below? Write your answer…

A: Given a line and a point F on it.

Q: 10 10 -8 -6 -4 -2 8 6 4 2 -2 -4 -6 -8 -10 2 4 6 8 10 a Write an equation for the graph, where y…

A:

Q: Determine whether the following proportion is true or false. 5/9=17/30

A:

Q: Fully expand the following logarithmic expression into a sum and/or difference of logarithms of…

A: The given logarithmic expression is lnx7x2+14x+48

Q: Use long division and the Remainder Theorem to evaluate P(c), where P(x)=x^3−10x^2+20x−15,c=2. The…

A: I am attaching image so that you understand each and every step.

Q: ■ Find the inverse of M₁ If M¹ = = 10 (¹⁰²) -6 0 = (-²/2 -56) find (M₁M₂)-¹ (using M₁ above).

A:

Q: For the following exercises, consider the scenario: The profit of a company decreased steadily over…

A: We have to find the equation of linear regression.