What is the volume of this right triangular prism?A) 144.2 cm3 B) 164.8 cm3 C) 288.4 cm3 D) 1153.6 cm3 Question solved general 4 months ago 1519
98 Points And Brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!A poll asked 15 men in two age groups, 30 and younger and older than 30, whether they had facial hair (mustache, beard, sideburns, etc.). The results are recorded in the table. Person Age group Facial hair 1 30 and younger Yes 2 30 and younger No 3 Older than 30 No 4 30 and younger No 5 Older than 30 No 6 Older than 30 Yes 7 Older than 30 Yes 8 Older than 30 No 9 30 and younger Yes 10 30 and younger Yes 11 Older than 30 Yes 12 30 and younger Yes 13 Older than 30 Yes 14 30 and younger No 15 Older than 30 Yes (a) Create a two-way table of the data. Of the men surveyed, how many were 30 and younger? How many men did not have facial hair? (b) Create a two-way relative frequency table that displays the relative frequency of the men 30 and younger and of the men older than 30 who had or did not have facial hair. Express your answers as decimals written to three decimal places. (c) What percentage of men older than 30 had facial hair? Question solved general 4 months ago 2957
Out of the 180 students at a summer camp, 72 signed up for canoeing. There were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing.Use a two-way table to organize the information and answer the following question:Approximately what percentage of students signed up for neither canoeing nor trekking?72%40%54%98% Question solved general 4 months ago 5038
Find the Rate of Change of the function h(x)=2^x on the interval 2 ≤ x ≤ 4. Question solved general 4 months ago 7958
(PLEASE HELP!!! BEST ANSWER GETS BRAINLIEST!!!Energy from the Sun and Earth's interior drives the cycling of materials, including the rocks and minerals. The physical and chemical changes that occur in Earth's materials is caused by this flow of energy and cycling of materials. This diagram shows the processes involved in the rock cycle. Depending on environmental and other factors, rocks can spend anywhere from 200,000 years to millions of years in any stage of the cycle. Based on this information and the diagram shown, which statement best describes the sequence of the rock cycle? A) Igneous rock changing to sedimentary rock takes the longest amount of time, because it must first become sediment. B) Because the steps occur in the same order and is continuous, scientists can accurately determine how long rocks take to change. C) Each type of rock has three different methods of changing into another, but melting and cementation take the least amount of time. D) Processes, like melting, crystallization, and weathering, act together to form rocks and minerals, but the rate of change varies. Question solved general 4 months ago 4794
A scuba diver has a taut rope connecting the dive boat to an anchor on the ocean floor. The rope is 90 feet long and the water is 80 feet deep. To the nearest tenth of a foot, how far is the anchor from a point directly below the boat? Question solved general 4 months ago 6730
Convert the polar representation of this complex number into its standard form.2(cos(7pi/6)+isin(7pi/6))A.) -sqrt(3)-iB.) 1-sqrt(3) iC.) -sqrt(3)/2-1/2iD.) sqrt(3)-1*Need help please* Question solved general 4 months ago 8651
Write the equation of the linear and exponential functions that pass through the points (0,12) and (1,3).Linear equation, y=mx+bExponential equation, y=a(b)× Question solved general 4 months ago 5215
This is a picture of a cube and the net for the cube.What is the surface area of the cube?54 in²81 in²324 in²486 in² Question solved general 4 months ago 8881
HELP PLEASE A sequence is defined by the rule f(n)=3f(n-1)+1. If f(1)=2 then f(3)=? Question solved general 4 months ago 1765
Please Help!1. Use substitution to solve the system of equations.y = 6xx + 2y = −39A. (6, −2)(6, −2)B. (−3, −18)(−3, −18)C. (5.5, −33)(5.5, −33)D. (12, 6)2. Use the elimination method to solve the system of equations.5x + 2y = 7−5x + 4y = 5A.( 3/5, 2)B. There is no solution.C. (2,1)D. There are an infinite number of solutions.What is the solution of the system? (This question can have more then one answer.)Use either the substitution method or the elimination method.y = 4x − 9y = x − 3 (1, −2)(3, 0)(2, −1)There is no solution. Question solved general 4 months ago 3716
(15 Points!)Tom has two credit cards and is planning on purchasing a racing bicycle that will cost $450. If Tom charges the bike to one of his credit cards, which card will take the longest to pay off if he only makes the minimum payments? Card A: APR 16%, annual fee: $40 Card B: APR 21%, annual fee: $35A)Card A because it has a lower APRB)Card A because it has a higher annual feeC)Card B because it has a higher APRD)Card B because it has a lower annual fee Question solved general 4 months ago 2291
Your company insures snow removal operations. The snow removal premiums for each of the past 3 years are $1,142, $1,791, and $2,003. What was the total premium for the past 3 years? Question solved general 4 months ago 4750
100 points Brainliest!!!! Cartesian Cola is a very popular drinks brand among mathematicians. They sell two products. A bottle of Cartesian Cola Classic contains 500ml water, 600g sugar, and 0.1g caramel. A bottle of Cartesian Cola Quantum contains 550ml water, 200g sugar, and 0.2g caramel. Even though demand for their products is virtually unlimited, every day they are limited to 100 litres of water, 100kg of sugar and 32g caramel. For each bottle sold, Cartesian Cola Classic makes 40p profit, and Cartesian Cola Quantum makes 19p profit. How many bottles of each should Cartesian Cola produce each day to maximise their profit, and what is the profit per day? Question solved general 4 months ago 9987
The graphs below show four functions: Graph A shows function f of x equals 3 multiplied by 3 to the power of x. Graph B shows function f of x equals 9 to the power of x. Graph C shows function f of x equals 3 multiplied by 3 to the power of negative x. Graph D shows function f of x equals 9 to the power of negative x. Which graph best shows the function f(x) = 3(3)−x to represent the rate at which a radioactive substance decays? (1 point) Question solved general 4 months ago 3401
The table represents the height in meters of a baseball a pitcher threw to another player after a certain number of seconds. What are the missing values in the table? Question solved general 4 months ago 5286
Which three dimensional figure has double the number of edges as faces? Question solved general 4 months ago 7423
Dana's checking account requires that she maintain a minimum balance of $1000 to avoid a monthly service fee, and her balance at the beginning of this month was $1096.03. If Dana's transactions so far this month have been a direct deposit of $613.72 on the 2nd of the month, a check written by Dana on the 5th of the month to her landlord for $700 that cleared the next day, and a cash deposit of $200 on the 8th of the month, has Dana been able to avoid the monthly service fee? Question solved general 4 months ago 2336