Basic Math question and answers for July 02, 2024
- Q For the line 3x - 4y -12 = 0, which statement is true?The x-intercept is 3, and the y-intercept is 4.The x-intercept is 3, and the y-intercept is -4.The x-intercept...
- Q The radius of a circle is 5 cm. Find its area to the nearest tenth.
- Q 9.) The equation y= 19x + 350 represents the relationship between the total 1 point cost, in dollars, y, to rent a banquet hall for a party, and the number...
- Q Match the following shapes with their correct description.1. rectangle2. triangle3. circle4. trapezoida. a slice of a rectangular pyramid perpendicular to the base but not through the apexb. the cross section...
- Q Jacy is 12 years old and weighs 82 lb. Assume that his weight increases at a rate of 16% each year. Write an exponential function to model the increase. What...
- Q 21. Which of the following is the onlytriangle whose sides form a righttriangle?A. a=2 unitsb=4 unitsc=12 unitsB. a=3 unitsb=4 unitsc=7 unitsC. a=5 unitsb=5 unitsc=?10 unitsD. a=2 unitsb=1 unitsc= ?5 units
- Q Tatianna is choosing what foods to eat for breakfast. Let A denote the event "at least one red food is chosen" and B denote the event "at least one piece...
- Q Bryan Berg built an 83-storey house of cards. He used 27000 playing cards to accomplish this feat. At this same rate, about how many cards would it take to build...
- Q Which of the following best describes transformation by dilation?A dilation only enlarges the size of a figure.A dilation takes place in either a horizontal or a vertical direction.Dilations preserve size,...
- Q A mobile phone company determined with 95% confidence that the a teenager with a mobile phone send an average of 180 text messages 20 messages each day.Which of the following...
- Q The U.S. Post Office is interested in estimating the mean weight of packages shipped using the overnight service. They plan to sample 300 packages. A pilot sample taken last year...
- Q You have two job offers that you are considering.Offer 1: You earn a yearly salary of $54,941 that increases by $4,096 every year.Offer 2: You earn a yearly salary of...
- Q Aarav has 3,250 followers on social media. His number of followers is increasing at a rate of 3% per week. Which function represents his number of followers each week?A. f(w)...
- Q Is the following function a linear function or an exponential function?y = -2x + 9
- Q The radius of a circle is 3 in. Find its area to the nearest tenth.
- Q A normal distribution has a mean of 150 and a standard deviation of 10. What is ?-3??160170130120
- Q What is the probability of not getting double points? Give your answer in decimal form. Round to thethousandths place.
- Q Match the type of transformation with its description.1. stretch2. reflection3. rotation4. translationa. Points are flipped over a line.b. Points are turned around a central point.c.The size of the pre-image changes...
- Q The radius of a circle is 3 ft. Find its area to the nearest tenth.
- Q Humberto has a bag of 24 marbles. 7 marbles are red, 5 marbles are blue, and the rest are pink.Humberto takes out two marbles without replacing them. What is the...
- Q Aiden travels 2.4 km in his boat to visit his cousin, Davie, who lives across the river at Pike Road. Aiden's house is 1.5 km from Pike Road. What is...
- Q The cost, in dollars, of printing n digital photos is f(n) = 1.50+ 0.20n. Which of the following statements is CORRECT?A. For each additional photo printed, the cost increases by...
- Q Emilio Ramirez has a 35%-off coupon and is purchasing a 3-light chandelier that has a regular price of $115.00.a. What is the markdown?b. What is the sale price?e. What is...
- Q A baseball player hits a ball with an initial velocity of 130 feet/sec at an angle of 28 degrees to the horizontal at a height of 3.5 feet. What is...
- Q Joey has a square piece of paper with edges that are 8 inches long. He cuts the paper along a diagonal to make two congruent triangles. Which measurement is closest...
- Q Andre sells electronic items such as digital music players and cell phones. He is paid $15/h plus 5% commission on sales. Which expression represents Andre's total earnings? (Let t represent...
- Q The researcher claims that Interactive lessons are better than non-Interactive ones. He conducted the research with two Independent samples. One sample consisted of children, and another sample consisted of adults....
- Q The diameter of a circle is 3 cm. Find its area to the nearest tenth.
- Q How does the annual percentage yield (APY) help a person decide whether to put his money in Bank A or Bank B if both are offering 24- month CDs at...
- Q A person earning $50,000 a year contributes 10% of her income to her retirement plan. As a result, her employer matches up to 5% of her salary as a contribution....
- Q 43. What is the center of the hyperbola with the following equation? Is it horizontal or vertical?(y - 9)/49 - (x + 5)/64 = 1The center is (-5,9), and the...
- Q Find the diameter of the circle with the given circumference. Use 3.14 for ?. C = 23 cm.
- Q Anne currently brings in an annual salary of $46,000 and anticipates a raiseof 5% every year. What will her salary be in 6 years? Do not include thedollar sign in...
- Q The formula for the volume of a cone is most closely related to which of the following three-dimensional figures?rectangular prismcubespherecylinder
- Q Suppose a research firm conducted a survey to determine the average amount of money steadysmokers spend on cigarettes during a week. A sample of 100 steady smokers revealed that the...
- Q Every trapezoid is a quadrilateral. Polygon W is not a quadrilateral.Which conclusion can be made using both statements?Polygon W is a pentagon.Polygon W is not a parallelogram.Polygon W is...
- Q Which of the following are steps used to find the perpendicular bisector of the diameter of the circle? Select all that apply.Place the compass point on one end of the...
- Q Two pieces of cloth are shaped like similar triangles. The lengths of the sides of the first piece of cloth are 5 inches, 9 inches, and 12 inches. The length...
- Q You are given the choice between a yearly payment of $3,981 that increases by $223 every year or a yearly payment of $3,981 that increases by 1.1% compounded annually. How...
- Q You are given the choice between a yearly payment of $3,652 that increases by $128 every year or a yearly payment of $3,652 that increases by 1.9% compounded annually. How...
- Q The diameter of a circle is 11 ft. Find its area to the nearest tenth.
- Q A golfer hits the ball with an initial velocity of 140 ft/sec so that its path makes an angle of31 with the horizontal.(b) How far is the ball from its...
- Q 2. A shoe company used packing boxes to ship four orders to retail stores. The number of packingboxes needed to transport the pairs of shoes is a function of the...
- Q An Xbox depreciates in value, which means that its value becomes less and less as time passes. Your new Xbox is worth $500 at the moment and its value drops...
- Q The volume of a small rubber ball is 20 cubic inches. If the radius of the ball were doubled, whatwould be the volume of the new, larger ball in cubic...
- Q Which best describes the relationship between the line that passes through (3,1) and (5, 2) and the line that passes through (4, 3) and (5, 1)?a) perpendicularb) parallelc) neither parallel...
- Q The radius of a circle is 7 m. Find its area to the nearest tenth.
- Q Which would be the best way to combine the following sentencesusing an adjective clause?Mr. Kold's timepiece was synchronized to the clock tower. He always carried it.A. Mr. Kold's timepiece that...
- Q The area of a parallelogram is 100 m. If a diagonal divides the parallelogram into 2 triangles, what is the area of 1 of the triangles?1000 m200 m50 m10 m
- Q Joe constructed perpendicular bisectors of two sides of a triangle. What is his next step if he is constructing a circle circumscribing a triangle?Draw a line from the midpoint of...
- Q Which of the following statements is true about any sphere?Its cross section is in the shape of a circle.It has only two dimensions.Its surface area is measured in cubic units.It...
- Q Solve the equation.tan ?= -2 sin?What is the solution in the interval 0?0<2n? Select the correct choice and fill in any answer boxes in your choice below.A. The solution set...
- Q A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a diameter of 9 m and a depth of 1.5 m. Suppose water...
- Q The area of a parallelogram Is 64 m. If a diagonal divides the parallelogram into 2 triangles, what is the area of 1 of the triangles?8 m32 m128 m4 m
- Q A city has a density of 1452 people per square mile. If the town is 3.8 square miles, howmany people live in the city? Round your answer to the nearest...
- Q For the three-part question that follows, provide your answer to each question in the given workspace. Identify each part with a coordinating response. Be sure to clearlylabel each part of...
- Q For the following system: WRITE THE TWO EQUATIONS.The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold...
- Q Sara has made this list to summarize what she learned in science class today:1. Core2. Radiation zone3. Convection zoneWhat is the best title for her list?The Layers of the Interior...
- Q If the pre-Image from a dilation is smaller than the Image, what best describes the dilation's scale factor?There is not a scale factor for the dilation.The scale factor is equal...
- Q 15. What type of edge on a 2-D figure will form a flat surface when it is rotated to form a 3-D figure?an edge perpendicular to the axis of rotationan...
- Q A movie theater has a seating capacity of 235. The theater charges $5.00 for children, $7.00 for students, and $12.00 of adults. There are half as many adults as there...
- Q The population of Hilliard, Ohio, in 2013 was 31,012 people. The area of the City of Hilliard in 2013 was 13.34 square miles. Find the population density of Hilliard in...
- Q LT 15A city with a population of 24380 people has a density of 2245 people/square mile. Rounded to the nearest tenth, what is the area of the city in square...
- Q Which of the following conditions do not have to be met to prove two sollids have equal volumes using Cavalieri's principle?The solids must have the same height.The solids must have...
- Q The decomposition reaction of calcium carbonate (CaCO3) is seen below; the change in enthalpy of the reaction is (AH) is 178.3 kJ/mole.CaCO3 (S)-> CaO (s) + CO2 (g)The reaction would...
- Q Suppose there are two stacks of ten dimes. In the first stack, the dimes are stacked with perfect alignment. In the second stack, the dimes are stacked irregularly but still...
- Q A cylinder of clay has a radius of 6 cm and a height of 12 cm. If this clay is made into congruent cones with a radius of 3 cm...
- Q The diameter of a circle is 14 ft. Find its area to the nearest tenth.Answer: A =ftSubmit Answer
- Q Which statements describe the altitudes of triangles? Select all that apply.An acute triangle has altitudes inside the sides of the triangle.A right triangle only has two altitudes.The point of concurrency...
- Q All changes savedWhich of the following is the BEST description for the resulting three-dimensional figure if a right triangle is rotated aboutthe line containing its hypotenuse?a cone with slant height...
- Q The population of Baconburg starts off at 2,823 people and grows 13% each year. How many people would populate Baconburg after 19 years?
- Q Last week at the grocery store where you work, you sold 298 peaches and lost 36 because they expired. The store paid $0.45 per peach and sold each peach for...
- Q Your job paid you $20,000 your first year. You are now given the choice of either earning an additional $425.00 each year you work (option 1) or 2% of your...
- Q Lee and Maya are collecting leaves for an art project.Lee collects 24/100of the total number of leaves needed.Maya collects 4/10 of the total number of leaves needed.What fraction of the...
- Q Determine whether the quadratic function shown below has a minimum or maximum, then determine the minimum or maximum value of the function.(x) = ?(x+8) 7
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