Basic Math question and answers for July 31, 2024
- Q Suppose a bank offers you a 10% interest rate on a 20-year mortgage to be paid back with monthly payments. Suppose the most you can afford to pay in monthly...
- Q The distance from Springfield to Franklin is 395 miles. To find the time it will take for a train to travefrom Springfield to Franklin, use the expression d/s, where d...
- Q To get full credit for the application problems, you must define a variable, write and solve anequation (or system of equations), and write a sentence answer.One pump can fill a...
- Q ?ABC is dilated by a scale factor of 2 to create ?DEF, where ?ABC ?DEF. Which of the following statements are true?1 m?A= m?DII DE = ACIII. The area of...
- Q A woman expects to have $10,000 in 4 years to buy a pair of earrings. She plans to create a sinking fund by depositing an amount every 6 months. If...
- Q Suppose that a company's daily sales volume attributed to an advertising campaign is given by the following equation.S(t)=4/t+9 - 28/(t + 9)(a) Find how long it will be before sales...
- Q A small city had a population of 110000 in 2010. Concerned about rapid growth, the residents passed a growth control ordinance limiting population growth to 1.7% each year. If the...
- Q Simplify the given expression:9/x+9 - 9/ x-92x/x+81-162/x^2-812x+(-162)/x+81
- Q Isaiah reads articles about the insufficient savings of those in retirement and decides he needs to start saving now, even thoughhe's in his 50s. He saves $500 per month for...
- Q An arrow is shot vertically upward from a platform 16 ft high at a rate of 191 ft/sec. When will the arrow hit the ground? Use the formula: h= -16r...
- Q 3. Find the first three terms of the geometric sequence where the first term is 4 and the common ratio is 1/2a? = 4, a? = 1, a3 =1/4a? =...
- Q Let g(x) = ?f(t) dt, where f is the function whose graph is shown.(a) Evaluate g(0), g(1), g(2), g(3), and g(6).g(0) = 0g(1)=2g(2) = 5g(3) = 7g(6) = 3(b) On...
- Q I arrive home to find that my 40 foot by 30 foot basement has 3 inches of water in it. a) If 1 cubic foot of water is about 7.48...
- Q Examine this expression and answer the following questions:4log8x + 3log8(2x-5)-7log8(x-3)(a) After you condense this into one logarithm, what would the exponent in the denominatorbe (in the bottom part of the...
- Q In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the third angle is 88 more than the measure of...
- Q 11. Given the equation: y= (3.2)3?z-2, find the value of 'x' that results in y = 10. Hint: Use your graphing calculator to help you. Be sure to explain your...
- Q Write the following complex number in standard form. z = a + bi. Write the exact answer. Do not round. cos (5?/3) + isim (5?/3)
- Q A sample of bacteria was placed in a petri dish. The number of bacteria changes exponentially over time.The graph describes the number of bacteria over time (in hours).What was the...
- Q In a particular city, taxis charge an initial fee of $3.20 plus $1.70 per mile. How far can a passenger travel for $35.50?The passenger can travel ___ miles.(Type an integer...
- Q Suppose that 8% of the first batch of engines off a new production line have flaws. An inspector randomly selects five engines for testing. What is the expected number of...
- Q Lin opened a lemonade stand during the summer. She noticed that she sold more lemonade on warmer days. For each day she sold lemonade, she plotted the point (t, c),...
- Q A pendulum swings such that each swing is 80% the length of the previous swing. Thus, the swings become shorter and shorter. The length of the first swing is 12...
- Q Which of the following represents the unlike terms?2x and 3x8m and 12a3m and 6m
- Q Find the equation of the line that goes through (5,3) and the slope is -1y=-x-1y = 5x - 3y = 8x-1y=-x+8
- Q The formula A = 128e^0.045 models the population of a particular city, in thousands, t years after 1999. When will the population of the city reach 150 thousand?2003200519951994
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