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Inflation is a consistent 5% each year. If you put $2,000 under your mattress, in how many years will it have lost at least two-fifths of its original value? Round your answer to the nearest 0.1 year.
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Jeremiah has a standard number cube with the numbers 1,2,3,4,5 and 6 on it. what is the theoretical probability that Jeremiah will roll the cube and get a number greater than or equal to 3? (express a
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Inflation is a consistent 5% each year. If you put $2,000 under your mattress, in how many years will it have lost at least two-fifths of its original value? Round your answer to the nearest 0.1 year.
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The box plots show the average gas mileage of cars and minivans tested by a certain company. mc008-1.jpg Josef says that the range for the car data is greater than the range for the minivan data becau
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PLZ HELP?!!! GIVING BRAINLIEST!! Alexandra is installing edge material around her yard. She has 400 ft of edge material to surround three sides of her rectangular yard. The fourth side will be against
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Dave is helping his grandmother make trail mix. His grandmother asks him to add 1/5 cup of fruit for every 1/3 cup of nuts. To satisfy his grandmother’s request, Dave must mix how many cups of fruit
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Given: m || CB Prove: m∠ABC + m∠BAC + m∠ACB = 180° Which statement justifies that angle XAB is congruent to angle ABC? Corresponding angles of parallel lines cut by a transversal are congruent.
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Which statements are true about the reflectional symmetry of a regular heptagon? Check all that apply.A) It has only 1 line of reflectional symmetry.B) A line of symmetry will connect 2 vertices.C) A
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The probability of choosing a green marble from a bag is 3/5. a. How many ways can green be chosen? b. How many ways can green not be chosen? c. What are the odds in favor of choosing a green marble?
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Which statements are true about the reflectional symmetry of a regular heptagon? Check all that apply
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Ross weighs 30 packets of sweets and finds the total mass is 1.5kg. He also weighs 25 chocolate bars and finds the mass is 1kg. What is the difference in mass between a box of packet of sweets and a c
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△BCD is a right triangle. The length of the hypotenuse is 19 centimeters. The length of one of the legs is 13 centimeters. What is the length of the other leg? Enter your answer, as a decim
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A. Reason 3: Congruent complements theorem Statement 4: B. Reason 3: Congruent supplements theorem Statement 4: C. Reason 3: Congruent complements theorem Statement 4: D. Reason 3: Congruent supplemen
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If Patricia drives at two-third of her usual speed, she covers a certain distance in one hour more than the time she takes while driving at her usual speed. The time taken by her to cover this distanc
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Write an expression with four terms. Include at least one term with an exponent, one term with a coefficient of 5, one term with three factors, and one constant. Make two of the terms like terms. Incl
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Please be knowledgeable in music and math, in order to understand this question. ThxThe Just Intonation Tuning Frequency Ratio for a major seventh is 15/8. The Harmonic Series Frequency Ratio for a ma
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I’m currently taking a course “Applied Math For Musicians” that deals a lot with music and math. So if you think you have a strong music theory and math background, please respond at your earlie
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A 5-string bass player tunes so that his lowest note, B0, has a frequency of 30.87 Hz. He decides to deepen the sound by making everything 10 cents flatter. Find the new frequency of B0, rounding to t
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The quadratic function h(t)=-16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after it is dropped from a 15 story building. From what height, in feet, was the ball dropped? after h
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Part of the proceeds from a garage sale was $275 worth of $5 and $20 bills. If there were 5 more $5 bills than $20 bills, find the number of each denomination. There were nothing
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At a restaurant 20 thousand people had breakfast on Saturday morning.1/15 of the people ate eggs only.3/16 of the people ate both pancakes and eggs the remaining people ate pancakes only. what fractio
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Evan bought two square rugs. The larger one measured 54 ft square. The smaller one had an area equal to 1/9 the area of the larger one. What fraction of the side lengths of the larger rug were the si
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G3# has a frequency of 207.652 Hz in Equal Temperament Tuning. In Pythagorean Tuning, the frequency of G3# is 208.828 Hz. Find how many cents sharper the Pythagorean Tuning frequency of this note is t
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Sakura has a birdhouse with rectangular walls, rectangular bottom, and a rectangular entry. She’ll paint the 4 OUTSIDE WALLS, but NOT the BOTTOM or the ROOF. What is the TOTAL SURFACE AREA? A 320 B
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A Museum opened at 8:00 a.m. In the first hour, 350 people purchased admission tickets. In yhe second hour, 20% more people purchased admission tickets than in the first hour. Each admission ticket co
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Three boxes of cereal weigh 379.4 grams, 424.25 grams and 379.37 grams.What is the difference between the lightest and the heaviest box? (A) 44.15 grams (B) 44.85 grams (C) 44.88 grams (D) 45.12 grams
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Three years ago, the annual tuition at a university was $2,000. The following year, the tuition was $2,200, and last year, the tuition was $2,420. If the tuition has continued to grow in the same mann
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Use the formula SA=6s2 , where SA is the surface area and s is the edge length of the cube, to solve this problem. Eliz must cover a cube-shaped box with giftwrap. The edge length of the box is 312 fe
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Please help guys. Describe a situation you’re familiar with where one thing changes in correlation with another, similar to how function values change with variations in the independent variable. S
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Leia cuts congruent triangular patches with an area of 21 square centimeters from a rectangular piece of fabric that is 14 centimeters long and 6 centimeters wide. How many of the patches can Leia cut
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Nisha did the work below to solve an equation. Step 1 7b+3.2b-5=18.92 Step 2 10.2b-5=18.92 Step 3 5.2b= 18.92 Step 4 b=3.64. In which step did Nisha make her first error? Step 1 Step 2 Step 3
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1. Pia printed two maps of a walking trail. The length of the trail on the first map is 8 cm. The length of the trail on the second map is 6 cm. (a) 1 cm on the first map represents 2 km on the actual
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A normal line to the graph of a function f at the point ( x, f(x)) is defined to be the line perpendicular to the tangent line at the point y(x) = the cubed root of x^3 - 1 at the point where x = 3 is
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A bottle manufacturing company pays $4,312 a month in utilities, and the average production cost per bottle is $0.65. The revenue that the company earns after selling x bottles is given by the functio
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A soccer ball is kicked toward the goal. The height of the ball is modeled by the function h(t) = −16t2 + 48t where t equals the time in seconds and h(t) represents the height of the ball at time t
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20pts need help asap 1. What is the product of 1/2 x -1/4 and 5x^2-2x+6 ? Write your answer in standard form. (a) Show your work. (b) Is the product of 1/2 x -1/4 and 5^2-2x+6 equal to the product of
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Which reflection rule, if any, can be used to prove that rectangle A(-8, -3), B(-2, -3), C(-2, -6), D(-8, -6) and rectangle A'(8, -3), B'(2, -3), C'(2, -6), D'(8, -6) are congruent? A) (x, y) → (-x,
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Thomas has some leftover paint that he would like to sell. He mixes 4 3 8 gallons of blue paint with 6 1 8 gallons of white paint. Then, he pours this light-blue mixture into 1 4 gallon containers. Ho
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You have 314ft squared of fabric to make a circular play parachute for kids. What is the radius of the largest parachute you could make? Round to the nearest tenth of a foot. Please solve this and te
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Using the Laws of Sine and Cosine solve the following word problem: John's lizard ran out of the house. It ran 20 feet, turned and ran 30 feet, and then turned 140° to face the house. How far away fr
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The wholesale price for a pair of shoes is $4.50. The certain department store marks of the wholesale price by 80%. Find the price of the pair shoes in the department store. From your answer to the ne
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In the last hour, Ellie observed 32 monarchs, 56 gulf fritillaries and 8 giant swallowtails visit her butterfly garden. If 480 butterflies visit her garden, how many can we expect will be giant swallo
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If the money and interest are left in the bank, how much is the total accumulated savings at the end of the second year for a savings of $3,500 at 8% annually compounded interest? A. $3,742.30 B. $3
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The following is an incomplete paragraph proving that ∠ WRS ≅ ∠ VQT given the information in the figure where : According to the given information, is parallel to while angles SQU and VQT are ve
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Carlos bought a $235 water heater with his credit card. He used the water heater for five years before replacing it. He paid off the water heater after two years, making monthly payments. The water he
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Use the given conditions to find the exact value of the expression. cos α = 24/25, sin α < 0, cos (α+11π/6) Please help me find the answer and explain how you got your answer. Any help is much ap
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Adrian's annual income changes every year because of the following three factors: On average, his salary is 1.2 times the previous year's salary. 30% of his income is budgeted for rent. In addition to
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The coordinate plane below represents a community. Points A through F are houses in the community. graph of coordinate plane. Point A is at 1, 3. Point B is at 3, 1. Point C is at 3, negative 3. Point
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Select all the correct locations on the table. The table below contains points on an exponential function, f. Select the two points in the table which create an interval with an average rate of change
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50% of babies are born female. olive wants to find the probability that 20 or more of the 50 babies born today were female. if we use a double sided coin and assign heads as females and tails as males