Basic Math question and answers for April 30, 2024
- Q 2 15 Find the solution to the initial value problem dy 2 esin x cos x y y 0 t by finding an appropriate integrating factor No credit for any...
- Q Assignment 10 Problem 3 1 point A triangle is defined by the points A 7 7 9 B 10 4 5 and C 3 k 9 The area of the...
- Q Prove the given identity sec x csc X sin xsec X cos XCSC X Choose the correct proof below OA sec xcsc x sin xsec x 1 COS X sin...
- Q Question 3 of 10 Simplify the given expression The result will be one of sin x cos x tan x cotx secx or csc X tan x cot x sin...
- Q 1 Points DETAILS LARPRECALCRMRP7 3 1 062 Consider the following function f x 2x ex 1 a Use a graphing utility to graph the function y 0 4 3 2...
- Q 2 7 pts In a group of 100 sports car buyers 40 bought alarm systems 30 purchased chosen at random bought an alarm system what is the probability they also...
- Q 9 If you have a financial goal of 20 000 after 6 years how much should you dep every 3 months starting now in an account that compounds quarterly at...
- Q Determine the truth value for the following statement when p is false and q is true q p Choose the correct answer below A False OB True
- Q Write this ratio as a fraction in simplest form without any units 4 feet to 54 inches You can use the table below to help convert the units Length Weight...
- Q K Solve the equation for the stated variable S 2 wf 2 w solve for f f Simplify your answer
- Q K Solve for m F m p 2
- Q Solve the following trignometric equation analytically using identities if necessary for exact values if possible for values of x for 0 x 2 10 tan x 8 9 1 tan...
- Q The figure shows the graphs of the cost and revenue functions for a company that manufactures and sells external hard drives The solid line represents the revenue function R x...
- Q Sketch the region enclosed by the given curves x 2y x 4 y 3 y 3 7 2 1 y 2 6 8 Find the area of the region 1...
- Q 10 10 IRR calculations Given the following free cash flows determine the the three independent projects A B and C Initial outlay Cash inflows Year 1 Year 2 Year 3...
- Q point s possible According to a census there were 65 people per square mile this is called the population density in a certain country in 1980 By 2000 the number...
- Q 10 6 Payback period NPV PI and IRR calculations You are considering a proj ect with an initial cash outlay of 80 000 and expected free cash flows of 20...
- Q 10 6 Payback period NPV PI and IRR calculations You are considering a proj ect with an initial cash outlay of 80 000 and expected free cash flows of 20...
- Q Use Lagrange multipliers to find the maximum and minimum values of f x y x 3y subject to the constraint if such values exist Enter the exact answers If there...
- Q Write 1 242 102 in standard notation
- Q oblem 2 A model rocket is shot upward from a height of 10 feet Its height H in feet above the ground after t seconds is given by H t...
- Q 5 Determine if each logarithm is defined If not explain why not If it is defined determine if the value is whole number or not a log312 b log3 9...
- Q 14 14 Use the Divergence Theorem to evaluate the surface integral SS F F ds where F x y z x siny i cos y j z sin y k...
- Q 7 Find the area of the triangle with sides u 0 6 0 v 4 4 4 and u v
- Q 6 10 Find the directional derivative of the function f x y 13exy at the point 1 0 in the direction of the vector v 3 4
- Q Find the area of the region bounded by the graphs of the given equations y 4x y x x 0 x 2 B C 2 S 4x x dx S...
- Q Find the area of the region bounded by the graphs of the given equations y x y x OA OB Set up the integral s that will give the area...
- Q 3 y In x 3 3 Ay 8 4 2 6 2 2 2 6
- Q Find all solutions in the interval 0 2 2 sin 2x cos x sinx 0 X Type an exact answer using as needed Use a comma to separate answers as...
- Q question 2 point s possible Solve the following trignometric equation analytically using identities if necessary for exact values if possible for values of x for 0 x 2 11 tanx...
- Q A store orders 800 units of a product every 4 months If the product is steadily depleted to 0 by the end of each 4 months the inventory on hand...
- Q Construct a sinusoidal function with the provided information and then solve the equation for the requested values Outside temperatures over the course of a day can be modeled as a...
- Q A radioactive material decays according to the function A t Age 0 02451 where Ao is the initial amount present and A is the amount present at time t in...
- Q Triangles ABC and DEF are similar B 10 m C 8 m A E 12 m F Find the perimeter of triangle DEF in m 16 m D
- Q tion 6 of 6 Macmillan Learning When you start working you are offered two retirement options When you retire you will be given the balance of a retirement account Retirement...
- Q 0 Name one way in which the parabolas shown here are DIFFERENT VE Share With Class
- Q Question 2 of 6 A change equation together with an initial value are given Find the solution dy dt y y 0 5 Express numbers in exact form Use symbolic...
- Q 3 80 5 47 Cengage Learning 2013 Cengage Learning 2013 The grille has the the dimensions shown with a gap of 3 8 between each opening Find the dimensions a...
- Q Give the first 5 values found using Newton s Method with the given function and initial value f x x 3x x 3 xo 1 1 32 03 4 35...
- Q In this question we will use Newton s Method to approximate the x value of the intersection between f x and g x 1 F x f x closest to...
- Q 8 Yeast is often used in biological experiments A research technician estimates that a sample of yeast suspension contains 2 million organisms per cubic centimeter Two hours later she estimates...
- Q d Solve 3t 3 2t 6 2t 7 Ther
- Q K Prove the given identity sec x csc x sin x sec x cos x CSC X Choose the correct proof below OA sec x csc x sin x sec...
- Q Use differentials to estimate the amount of paint needed to apply a coat of paint 0 04 cm thick to a hemispherical dome with diameter 43 m Round your answer...
- Q Draw a tree diagram for spinning Spinner A one time and then Spinner B two times Use the diagram to find the number of possible outcomes A P B V...
- Q A 0 700 m rigid tank contains refrigerant 134a initially at 200 kPa and 40 percent quality Heat is transferred now to the refrigerant from a source at 35 C...
- Q 4 1 relation r 4 relation N 3 2 3 4 1 4 relation r relation r 2 2 3 4 attempts remaining The link below gives the digraphs for...
- Q n 1 of 13 Macmillan Learning Solve the triangle which is a case of ASA B 40 a 11 70 C Use decimal notation Give your answers to two decimal...
- Q While in a foreign country Ben rented a car whose speedometer is calibrated in both miles and kilometers per hour The marking on the speedometer shows that 30 miles per...
- Q The braking distance of a car varies directly as the square of the speed of that car Assume that a car traveling 40 miles per hour can stop 44 feet...
- Q If the speed limit is 50 miles per hour and a person s trip takes 2 5 hours at that speed how much time does the person save by traveling...
- Q Points 0 of 1 GALLE Tamyra has invested 15 900 in the stock market Some of the stock is in Hunt Houses that costs 37 a share and the rest...
- Q ts 0 5 OT A health club charges a yearly membership fee of 115 and members must pay 3 00 per hour to use its facilities How many hours did...
- Q Question 31 Suppose we roll a die once What is the probability that we roll a 4 or an even number
- Q Assignment 9 Problem 1 point Find a vector orthogonal to both 1 3 0 and to 0 3 3 of the form 00
- Q Suppose an Egyptian mummy is discovered in which the amount of carbon 14 present is only about three fourths the amount found in living human beings The amount of carbon...
- Q lodine 123 is a radioactive isotope used in medicine to test the function of the thyroid gland Its half life is 13 1 hours A 575 microcurie uci dose of...
- Q REVIEW 1 For the following quadratic functions state the transformations then graph them on the grid provided a y x 2 4 b y x 1 3 c y 2...
- Q What is wrong with either one or the other of the two definitions of holiness referred to here I humbly conceive there has been too little attention to the nature...
- Q Verify the following identity 1 cos 2x sin 2x tan x Which of the following three statements verifies the given equation 1 1 2 cos x 2 sin x cos...
- Q Prove the given identity tan sin 0 cos 0 sec 0 Choose the correct proof below OA tan 8 sin 8 cos 0 B tan 0 sin 0 cos 0...
- Q tan 0 cos 0 sin 0 Which of the following four statements verifies the identity OA tan 0 cos 0 sin 0 cos OC tan 0 cos 0 OB tan...
- Q 3 Determine the a 0 5 equation from the graphs 10 b 5 0 5 10
- Q y a describes direction of opening vertical stretch factor ayo azo h describes horizontal translations h 0 x h h 0 x h c describes vertical translations C70 C20 1...
- Q 2 Graph the following a y 3 x 4 6 b x 4 3
- Q at 3 m s while the pipe rolls counterclockwise at w 6 rad s without slipping at B Determine the velocity of the pipe s center G G1 5 m...
- Q a Find the inverse of the function below on the given interval and write it in the form y f x b Verify the relationships f x x and f...
- Q Use the following table to determine the indicated derivatives or state that the derivative cannot be determined 6 3 0 1 4 5 f x 1 f x 2 3...
- Q A grocery store clerk put only packages of flour tortillas and packages of com tortillas on a shelf The ratio of the number of packages of corn tortillas to the...
- Q d 3 3x 2 2x 4x
- Q Determine whether the following pair of sets is equivalent Justify your answer x x is a letter in the word cat and x x is a letter in the word...
- Q Determine whether the set is well defined x x has many possessions Choose the correct answer below O not well defined O well defined
- Q 9 5x y 5 6 5 4 2 1 Ay 10 x 5y 20
- Q Make the subject of this formula k n 12
- Q Prove the given identity sin 0 1 cot e 1 2 Which of the following shows the key steps in proving the identity 2 2 O A sin 1 cot...
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