What is the slope of a line that is perpendicular to a line whose equation is −2y=3x+7 ?Enter your answer in the box. Question solved general 10 months ago 5146
Among all rectangles that have a perimeter of 156, find the dimensions of the one whose area is largest. write your answers as fractions reduced to lowest terms. Question solved general 10 months ago 4004
david kalb started a pet-walking business , he charges $20 to walk one dog, twice a day. He walks six dogs five days a week for four customers. He walks three dogs seven days a week for three other customers. How much money does David get from his customers each week? If his weekly expenses are $350, what is the profit? Question solved general 10 months ago 4794
Please Help Quickly!If the dimensions of the following cylinder are tripled, what will be the volume of the new cylinder?15,260.4 cm45,781.2 cm61,041.6 cm183,124.8 cm Question solved general 10 months ago 9089
In the last two years, Mari grew 2 1/4 inches, Kim grew 2.4 inches, and Kate grew 2 1/8 inches. Write the amounts they grew in order from least to greatest Question solved general 10 months ago 6353
An integer x is divided by an integer y, and quotient is 24.the sum of these two integers is 75. what is the value of x? Question solved general 10 months ago 2434
A)What is the difference between the highest elevation in Alabama and lowest elevation in Louisiana? B) find the difference between the lowest elevation in New Mexico and the lowest elevation in California.C) find the difference between the highest elevation in florida and the lowest elevation in California? D) what is the Difference between the lowest elevation in Alabama and the lowest elevation in Louisiana?Plzzzz help mePlz :(: Question solved general 10 months ago 5628
Fill in blank to show steps in solving the inequality. -2x + 12 < -4-2x + 12 - __________ < -4 - _________-2x < ________________-2x divided by __________> _______ divided by _______x > ______________ Question solved general 10 months ago 5107
Engineers are designing a box-shaped aquarium with a square bottom and an open top. The aquarium must hold 256 ft^3 of water. What dimensions should they use to create an acceptable aquarium with the least amount of glass? Question solved general 10 months ago 3636
How many ways can first, second, and third place be assigned?At a gymnastics meet, twenty gymnasts compete for first, second, and third place. Question solved general 10 months ago 4319
If a car rental costs $35 per day plus $0.79 per mile, and you are traveling for 4 days, 389 miles, how much is the total rental? Question solved general 10 months ago 1153
A student has passed 60 percent of the 20 quizzes he has written so far successfully. if the student writes 50 quizzes during the year, and passes 80 percent of the remaining quizzes successfully, what would his average percentile be?answer: Question solved general 10 months ago 7497
Data were collected on monthly sales revenues (in $1000s) and monthly advertising expenditures ($100s) for a sample of drug stores. the regression line relating revenues (y) to advertising expenditure (x) is estimated to be modifyingabove y with caret equals negative 48.3 plus 9.00 xy=−48.3+9.00x. what is the interpretation of the slope? Question solved general 10 months ago 4868
Match the graph with its equation. 7x + 7y = 07x – 7y = –497x + 7y = 49–7x +7y = –49 Question solved general 10 months ago 7618
How many distinct triangles can be formed for which m∠X = 51°, x = 5, and y = 2? zero one two Question solved general 10 months ago 8504
2H2O → 2H2 + O2 Describe the mass of the reactants and products given the balanced chemical reaction.A) The mass of the products is 23 that of the reactants. B) The mass of the reactants equals the mass of the products. C) The mass of the reactants is less than the mass of the products. D) The mass of the reactants is greater than the mass of the products. Question solved general 10 months ago 7495
Lisa and Bart spin this spinner 60 times the result are below/ black=17 blue=15 orange=21 purple=7 a. What is the experimental probability of a spin of orange? B which color had an experimental probability that matched its theoretical probability Question solved general 10 months ago 1873
Cindy has 26 nickels. She is getting rolls of nickels from the bank. She has enough money to get up to 10 rolls of nickels and each roll contains 40 nickels. The bank will not give partial rolls. The function that models the number of nickels Cindy will have after leaving the bank is f(r)=40r+26, where r is the number of rolls of nickels she gets. What is the practical domain of the function? A) all real numbers B) r>1 C) {66, 106, 146, 186, 226, 266, 306, 346, 386, 426} D) all integers from 1 to 10, inclusive Question solved general 10 months ago 1255