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please help with this calculus problem
General
4 months ago
Which graph decreases, crosses the y-axis at (0,-7) and then remains constant?
General
4 months ago
Rasheed is buying wings and quesadillas for a party. A package of wings costs $8. A package of quesadillas costs $10. He must spend no more than $160. Rasheed’s freezer will hold a maximum of 20 packages of wings and quesadillas. Part A: Write a system of linear inequalities to represent the situation.
General
4 months ago
A piece of land is to be fenced and subdivided as shown so that each rectangle has the same dimensions. Express the total amount of fencing needed as an algebraic expression inthere are 5 sides and one of them is just x and the other is 2x+7I do not know what to do with the others
General
4 months ago
If f(x) = 3x - 2 and g(x) = 2x + 1, find (f-g)(x)A. 5x - 1B. 3 - xC. x - 3D. 5x - 3
General
4 months ago
HELP PLEASE!!! 25 Points & Brainliest!1) The function f(x)=3x+4 is a linear function. Let g(x) represent f(x) after a horizontal translation 2 units to the left. What is the equation for the function g(x)?Enter your answer in the box.g(x) = ___2) Consider the function f(x)=−2/3x+2.What is f(1/2)?Enter your answer, as a simplified fraction, in the box.f(1/2)=___3) Which answer is an equation in point-slope form for the given point and slope?point: (1,−9) ; slope: 2a) y+9=2(x−1)b) y+9=2(x+1)c) y−9=2(x+1)d) y−9=2(x−1)
General
4 months ago
Given matrices S and T below, which statement is true?S=( 4 11 -3 -8)T=(-8 -11 3 4)Matrices S and T are not inverses of each other because S+T mc016-3.jpg I.Matrices S and T are inverses of each other because ST = TS = I.Matrices S and T are inverses of each other because the determinant of S is 1.Matrices S and T are not inverses of each other because the determinant of S equals the determinant of T.
General
4 months ago
A group of tourists spends $153 to rent snorkels and fins. A total of 12 snorkels and 15 pairs of fins are rented. Renting a snorkel costs three times as much as renting a pair of fins. How much does it cost to rent a snorkel?
General
4 months ago
Two angles are supplementary. The first angle is 3x degrees. The second angle is (2x+25) degrees. Determine the measure of the smaller angle.
General
4 months ago
An animal shelter has 9/10 of its crates filled with animals. 1/2 if the filled crates are holding dogs. What fraction of the total number of crates are holding dogs?
General
4 months ago
Which function is an example of exponential decay? y = 0.3(2)x y = 4(8)x y = 5(0.6)x y = 1.4(3)x
General
4 months ago
There are 120 Calories in a 3/4-cup serving of cereal. How many Calories are there in 6 cups of cereal? Enter your answer in the box.
General
4 months ago
which of the following pairs of functions are inverses of each other
General
4 months ago
The polygons below are similar. Find the value of z.
General
4 months ago
Which events are independent? Check all that apply. Each number 1 through 10 is written on a slip of paper, placed in a hat, and randomly picked. Sarah picks a number less than 5, keeps it, and then picks an odd number. A number cube is rolled and a spinner is spun. Henry rolls a multiple of 2 and lands on a red portion of the spinner. Two cards are randomly chosen from a standard deck. Eliza chooses a jack, replaces it, and then chooses a black card. Two pairs of socks are randomly chosen from a drawer. Hayden chooses a black pair of socks, puts them on, and then chooses another black pair. A card is randomly chosen from a standard deck and a dart is randomly thrown. Olivia chooses an ace and the dart hits the bull’s-eye.
General
4 months ago
If the similarity ratio of two similar solids is 3 : 14, what is the ratio of their corresponding areas? What is the ratio of their corresponding volumes? Question 22 options: The ratio of their corresponding areas is 27 : 2744. The ratio of their corresponding volumes is 9 : 196. The ratio of their corresponding areas is 3 : 196. The ratio of their corresponding volumes is 3 : 2744. The ratio of their corresponding areas is 6 : 28. The ratio of their corresponding volumes is 9 : 42. The ratio of their corresponding areas is 9 : 196. The ratio of their corresponding volumes is 27 : 2744.
General
4 months ago
Given the system of linear equations. 3x=3y-3 y=x+1 Part A: Using the method of your choice (graphing, substitution or addition), find the solution to the system of linear equations. Include all of your work in your final answer. Part B: In two or more complete sentences, explain why you chose the specific method you used to find the solution to the system.
General
4 months ago
Which of the following are remote interior angles of angle 1? Check all that applyA. <5B. <2C. <3D. <1E. <4F. <6nvm I took a screenshot of the answer which BTW is <2 <3
General
4 months ago
NEED HELP!!!!When an experiment began, the temperature of a substance was −5°C . During the experiment, the temperature rose exponentially. The scientist will sketch a graph of the situation, where x represents the time after the experiment began, and y represents the temperature of the substance at that time.The scientist will only sketch the graph in the quadrant or quadrants for which it makes sense to.In which quadrant or quadrants will the scientist sketch the graph? Quadrant I only Quadrants I, II, III, and IV Quadrants I and II only Quadrants I and IV onlyThe graph represents the atmospheric pressure, in grams per square millimeter, as a function of altitude in miles above sea level.Which statements accurately reflect this relationship?Select each correct answer. As the altitude decreases, the atmospheric pressure decreases. The atmospheric pressure is 8 g/mm2 at sea level. The atmospheric pressure gets close to 8 g/mm2 as the altitude continues to decrease. As the altitude decreases, the atmospheric pressure approaches 0 g/mm2 .
General
4 months ago
Given: A B C D is a rectangle. Prove: The diagonals of A B C D are congruent. The coordinates of rectangle ABCD are A(0, 0) , B(a, 0) , C(_,_), and D(0, b) .The length of AC¯¯¯¯¯ is equal to ____.The length of BD¯¯¯¯¯ is equal to ____.The diagonals of the rectangle have the same length.Therefore, AC¯¯¯¯¯ is congruent to BD¯¯¯¯¯.
General
4 months ago
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