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MATH SOLVE
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Sarah wants to join a gym. Fitness Gym charges a $120 enrollment fee and $25 a month. Sports Gym charges no enrollment fee and $45 a month. She writes the two equations C = 120 + 25x and C = 45x and graphs the solution. The graph shows in 6 months the gyms will cost the same amount. How much will the gyms cost at 5 months?
General
5 months ago
Carly has already written 35 pages of a novel. She plans to write 12 additional pages per month until she is finished . Write and solve a linear equation to find the total number of pages written at 5 months (y=mx+b)
General
5 months ago
Callie is starting a fruit basket business. The largest fruit basket will contain 30 pieces of fruit. Other baskets may contain fewer, but at least 12 piece of fruit. In every basket, 1/2 of the pieces of fruit must be apples, 1/3 must be oranges, and 1/6 must be bananas. What combinations of pieces of fruit represent all the possible fruit baskets Callie can make?Find the common denominator, fractions, and combination of fruit for the numbers 30, 18, 24, and 12.
General
5 months ago
Graph the following piecewise function and then find the domain.[6,9)(-4,9)(-4,9](6,9]
General
5 months ago
Mr. Garcia has 15 boys and 10 girls in his math class. He selects two students at random to demonstrate how they solved the day’s challenge assignment. What is the probability that both students are girls?
General
5 months ago
What are the next four numbers in the pattern below? 3, 9, 7, 11, 17, 15, ...A. 13, 19, 17, 23B. 13, 11, 17, 23C. 21, 23, 17, 23D. 21, 19, 25, 25
General
5 months ago
Solve for x in the equation x^2+2x+1=17
General
5 months ago
What is the range of the function y = x?
General
5 months ago
You develop an app to help students complete their homework. To earn money, you sell advertising space on the app’s main screen. An advertiser pays you $25 per month and an additional $0.003 each time the app is opened. Graph the linear equation that represents your monthly income y (in dollars) when the app is opened x times. (Just tell me the coordinates since there is no graph)
General
5 months ago
Emilie rides her bike x miles be for eshe gets a flat tire. She walks 1/3 mile to a bus stop and then takes a bus for 2 1/2 miles. Which expression shows how many miles Emilie travels in all?
General
5 months ago
What is the distance between points A and B?___ units
General
5 months ago
What are the steps for using a compass and straightedge to construct an equilateral triangle? Drag the steps and drop them in order from start to finish. Construct a point at one of the two intersection points of circle E and circle F and label this point G.Construct EG¯¯¯¯¯ and FG¯¯¯¯¯ .Construct EF¯¯¯¯¯ .Construct a circle with point E as the center and a circle with point F as the center with each circle having radius EF .
General
5 months ago
Which graph represents y=⌈x⌉ over the domain 3≤x≤6 ?
General
5 months ago
For the function f(x) = −2(x + 3)2 − 1, identify the vertex, domain, and range. The vertex is (3, −1), the domain is all real numbers, and the range is y ≥ −1. The vertex is (3, −1), the domain is all real numbers, and the range is y ≤ −1. The vertex is (−3, −1), the domain is all real numbers, and the range is y ≤ −1. The vertex is (−3, −1), the domain is all real numbers, and the range is y ≥ −1.
General
5 months ago
Molly walked 3.45 miles on a hike. Her sister walked 1.23 miles. Her brother walked 0.85 miles. How much farther did Molly walk than her brother and sister combined? 0.38 miles 1.37 miles 2.22 miles 5.53 miles
General
5 months ago
Marcus recorded the high temperature each day for a week. the daily high temperatures in degrees Fahrenheit were: 68,74,66,78,72,80, and 74 which best describes what 74 represents in this data set? A. median only B. mean and mode C. median and mode D. mode only
General
5 months ago
John bikes 22km per hour and starts at mile 10. Gwynn bikes 28 km per hour and starts at mile 0. Which system of linear equations represents this situation?
General
5 months ago
Yousef typed a 36-word paragraph in 2/3 minute. What is his typing speed, in words per minute? Enter your answer in the box.
General
5 months ago
(1) What is the equation, in point-slope form, for a line that goes through (8, −4) and has a slope of negative 5/6 (all fractions are negative.) A) y + 4 = - 5/6 (x + 8) B) y + 4 = - 5/6 (x - 8) C) y - 4 = - 5/6 (x + 8) "I think this is the answer but i am not too sure" D) y - 4 = - 5/6 (x - 8)(2) What is the equation of a line, in point-slope form, that passes through (−2, −6) and has a slope of 1/3? A) y - 2 = 1/3 (x - 6) B) y + 2 = 1/3 (x + 6) C) y + 6 = 1/3 (x + 2) D) y - 6 = 1/3 (x - 2)(3) What is the equation in point-slope form of the line that passes through the points (7, 5) and (−4, −1) ? A) y + 1 = 6/7 (x + 4) B) y + 4 = 11/6 (x + 1) C) y + 1 = 6/11 (x + 4) D) y - 1 = 6/11 (x - 4)(4) What is the equation in point-slope form of a line that passes through the points (7, −8) and (−4, 6) ?A) y − 6 = − 2/3 (x + 4)B) y + 6 = − 2/3 (x − 4)C) y + 6 = − 14/11 (x − 4)D) y − 6 = − 14/11 (x + 4)
General
5 months ago
A customer has six (6) $1 bills, three (3) $5 bills, four (4) $10 bills, seven (7) quarters, ten (10) dimes, seven (7) nickels, and nine (9) pennies. The customer buys a pair of shoes for $49.86. Based on the combination of bills and coins the customer has, what are the least number of bills and coins the customer can give the cashier in order to buy the shoes for the exact amount and not require any change back?
General
5 months ago
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