a. 36 mins 52.5 secs
b. 24mins 22.5 secs
c. 13 mins 0 secs
d. 9 mins 45 secs

Bob the American has just driven his car across the Canadian border when he sees aspeed limit sign of 85 kilometers/hour. His speedometer only shows his speed inmiles/hour. Convert the kilometers to miles so that Bob doesn't get a speeding ticket.(Conversions: 1 mile = 5280 ft; 1 foot = 12 in.; 1 inch = 2.54 cm Uma indstria produz mensalmente x lotes de um produto. O valor mensal resultante da venda deste produto V(x) = 3x + 400x e o custo mensal da produo dado por C(x) = 5x 100x 540. Sabendo que o lucro obtido pela diferena entre o valor resultante das vendas e o custo da produo, calcule:A) O nmero de lotes de produtos para maximizar o lucro?B) Qual o lucro Mensal a indstria pode alcanar? What is the following difference?230 192ab -5 V81365 Give the geometric representation of 2x+ 1= x-4 as an equation in (a) one variable (b) two variablesplease help Phng trnh vi phn y'' - 2y' -3y =0 c nghim tng qut l ? Walking is not the most exciting form of exercise a person can take on for fitness. Yet it is low impact and requires no fancy equipment. That makes walking a simple activity for those new to exercise. Walking is less likely than other exercises to cause injury to leg tendons and muscles. All it requires is a good pair of sneakersno cables, stylish outfits, or weights required. Of course, a person could increase the benefit of a workout by adding weights or speed walking.Explain whether the main idea is explicit or implicit in this paragraph. It is explicit because it is directly stated in the paragraph. It is explicit because it is not directly stated in the paragraph. It is implicit because it is directly stated in the paragraph. It is implicit because it is not directly stated in the paragraph. What is The Semmelweis reflex? which statement best explains the significance of meiosis {sex cell division} in evolution of a species? Write this as an algebraic expression:You have $100 and make $25 a day 5.A bank statement shows transactions of -$10.40 and $8.50.A. Do these transactions represent deposits or withdrawals?Plz help HELP HELP HURRYYY the product of two numbers is rational. The first number is 3 sqrt2. What is the possible value of the other number? How do you calculate frequency? If there are 138 bright white phones out of 1301 total phones, how do I calculate the frequency? Find the circumference of a circle if the area of the circle is 256 in. George plans to cover his circular pool for the upcoming winter season. The pool has a diameter of 20 feet and the cover extends 12 inches beyond the edge of the pool. A rope runs along the edge of the cover to secure it in place.a. What is the area of the pool cover?b. What is the length of the rope?You must show all of your work to receive credit Why was Mendel's work not accepted at the time? I am the only toolkit function that has a start and end number for the range. I am also the only that is cyclic, meaning I repeat over and over.Which toolkit function am I? ple Choice Worth 3 points)(01.04 LC)Which of the following best defines speed?It is an object's speed at a specific point in time.O It is the distance traveled by an object in a specific direction.O It is a measure of how far an object moves over a certain amount of time.O It is the total distance traveled over the total time. 53. (41 - 11) = (53.41) 11O A. TrueO B. False Select the correct answer.How much physical activity do adults need?OA.60 minutes per dayB.150 minutes per week.20 minutes every other dayOD.90 minutes per weekReset Please I need help the picture below with the options