I have two cans of paint. can a has 9 parts of blue paint to one part of yellow paint. can b is 20 percent blue paint and the rest is yellow paint. how much paint should i use from each can to obtain 8 liters of paint which is half blue and half yellow. Question solved general 4 months ago 2940
A government poll to determine who uses the state parks in missouri surveyed 50 people chosen randomly from each of missouri's counties. which type of sampling is used?a. convenienceb. systematicc. clusterd. stratified Question solved general 4 months ago 2589
For whom would a car loan be a better option than a car lease?A;Kate frequently changes her cars, constantly switches professions, and detests selling and trading cars.B;Brian likes the feeling of owning his own car. He takes good care of it and doesn't like changing cars often.C;Joe hates the idea of maintaining his car. He prefers to have a car that is always under warranty. Question solved general 4 months ago 8172
Two buildings are 60 feet apart cross a street. a person on top of the shorter building finds the angle of elevation of the roof of the taller building to be 20' and the angle of depression of its base to be 35' how tall is the taller building to the nearest foot Question solved general 4 months ago 8152
Which shows one way to determine the factors of x3 + 4x2 + 5x + 20 by grouping?x(x2 + 4) + 5(x2 + 4)x2(x + 4) + 5(x + 4)x2(x + 5) + 4(x + 5)x(x2 + 5) + 4x(x2 + 5) Question solved general 4 months ago 2191
Six sophomores and 14 freshmen are competing for two alternate positions on the debate team. Which expression represents the probability that both students chosen are sophomores? Question solved general 4 months ago 4721
plz helpA copy machine makes copies at a constant rate. The machine can make 80 copies in 2 minutes.a. Write an equation to represent the number of copies, n, that can be made over any time interval in minutes, tb. Complete the table below.t (time in minutes)n (number of copies)Linear Equation:0.250.75 Question solved general 4 months ago 3235
Lisa is weighing combinations of children's blocks. four blue blocks and five red blocks weigh 32 ounces. one blue block and eight red blocks weigh 35 ounces. what is the combined weight of one red block and one blue block? Question solved general 4 months ago 3612
If a triangle has at least two congruent sides, it is an isosceles triangle. An equilateral triangle has three congruent sides.Which of the following is valid based on deductive reasoning? A. An isosceles triangle is an equilateral triangle. B. An equilateral triangle is an isosceles triangle. C. An isosceles triangle has three congruent sides. D. An equilateral triangle has two congruent sides. Question solved general 4 months ago 5243
Please help, I'm giving Brainliest to the right answer!!Rai compares two cable plans from different companies. Which equation gives the correct value of m, the number of months for which Plans A and B cost the same?A) 75m=50+125(m−12)B) 75m=50(12)+125mC)75m=50(12)+(125m−12)D) 75m=50(12)+125(m−12) Question solved general 4 months ago 2265
A motorcycle cost $12,000 when it was purchased. The value of a motorcycle decreases by 6% each year. Find the rate of decay each month and select the correct answer below.A. −0.005143%B. −0.5143% <------ CORRECT ANSWERC. −0.005%D. −0.5%I LOOKED EVERYWHERE FOR THIS ANSWER AND COULDN'T FIND IT, I TOOK THE TEST AND THIS WAS THE CORRECT ANSWER! Question solved general 4 months ago 1747
The table below shows some values of f(x) and g(x) for different values of x: x f(x) = 9x + 7 g(x) = 5x −2 −11 −1 −2 0 1 1 5 2 Complete the chart and determine the solution of the equation f(x) = g(x). Question solved general 4 months ago 4319
which product is less than 5/8? 7/10 x 5/8, 9/7 x 5/8, or 3/2 x 5/8 Question solved general 4 months ago 9657
HELP PLEASE ASAP!!!A bucket of paint has spilled on a tile floor. The paint flow can be expressed with the function p(t) = 5t, where t represents time in minutes and p represents how far the paint is spreading.The flowing paint is creating a circular pattern on the tile. The area of the pattern can be expressed as A(p) = πp2.Part A: Find the area of the circle of spilled paint as a function of time, or A[p(t)]. Show your work. (6 points)Part B: How large is the area of spilled paint after 2 minutes? You may use 3.14 to approximate π in this problem. (4 points) Question solved general 4 months ago 8495
Fia needs 3/4 of a cup of brown sugar. She only has a 1/3 cup measuring cup and a 1/8 cup measuring cup. Which should she use and why? Question solved general 4 months ago 5551
Li rolls a number cube that has sides labeled 1 to 6 and then flips a coin. What is the probability that she rolls an odd number and flips tails? Question solved general 4 months ago 3811
Trees in urban areas help keep air fresh by absorbing carbon dioxide. A city has $2100 to spend on planting spruce and maple trees. The land available for planting is 45,000 square feet. Spruce trees cost $30 to plant and require 600 square feet of space. Maple trees cost $40 to plant and require 900 square feet of space. Spruce trees absorb 650 lb/yr of carbon dioxide and maple trees absorb 300 lb/yr of carbon dioxide. How many of each tree should the city plant to maximize carbon dioxide absorption? Question solved general 4 months ago 8362
Find the equation, f(x) = a(x-h)2 + k, for a parabola that passes through the point (8,12) and has (6,10) as its vertex. What is the standard form of the equation? A) The vertex form of the equation is f(x) = 1 2 (x - 6)2 + 10. The standard form of the equation is f(x) = 1 2 x2 - 6x + 28. B) The vertex form of the equation is f(x) = 1 2 (x + 6)2 + 10. The standard form of the equation is f(x) = 1 2 x2 + 6x + 28. C) The vertex form of the equation is f(x) = 1 2 (x - 6)2 - 10. The standard form of the equation is f(x) = 1 2 x2 - 6x - 28. D) The vertex form of the equation is f(x) = − 1 2 (x - 6)2 + 10. The standard form of the equation is f(x) = − 1 2 x2 - 6x + 28. Question solved general 4 months ago 5163