The weight of an African elephant is 6 × 10^6 grams; the weight of a tiger is 3 × 10^5 grams. How many times heavier is the elephant than the tiger? A) 2 gramsB) 20 gramsC) 200 gramsD) 2,000 grams Question solved general 4 months ago 3102
The amount of water in a bathtub as it drains can be modeled by this equation with y representing the number of gallons of water in the tub and x representing the time, in minutes, that the tub has been draining. y=−7.3x+39.7 After how many minutes will the tub have 17.8 gallons of water remaining? Enter your answer in the box. Question solved general 4 months ago 2676
A point is on a circle if the distance from the center of the circle to the point is equal to the?A. area.B. circumference.C. radius.D. diameter. Question solved general 4 months ago 6863
Evaluate y = ln (x − 2) for the following values of x. Round to the nearest thousandth. x = 3, y = x = 4, y ≈ x = 6, y ≈ Question solved general 4 months ago 6717
A store is having a 25•/• off sale on all shirts. show two ways to calculate the sale price for a shirt that normally costs $24. Question solved general 4 months ago 9545
The yard space is large enough to have a playhouse that has a width of 3.5 meters. If Parker wants to keep the playhouse in proportion to the model, what cross multiplication of the proportion should he use to find the height? Question solved general 4 months ago 2490
Customer: "I buy the same items every week and my bill is normally $90.00. Why am I now being charged $108.00 for the exact same items?"Employee: "Unfortunately, the increased cost of raw materials has forced us to increase our prices by __________." Question solved general 4 months ago 8241
Jacob wants to make a graph to show the relationship between temperatures in Fahrenheit and degrees Celsius. He plots the following points: (11, −11.7), (15, −9.4), (25, −3.9), (35, 1.7), (45, 7.2) He uses the following steps to plot the graph: Label origin as (0, 0). On x-axis, label Temperature in Fahrenheit. On y-axis, label Temperature in degrees Celsius. The scale on x-axis starts from 0 and goes up to 700 at intervals of 20. The scale on the y-axis starts from −12 and goes up to 12 at intervals of 2. Which of the following best describes the graph? It will not be spread out horizontally across the entire coordinate plane because in Step 4, Jacob selected an incorrect scale on the x-axis. It will not be spread out vertically across the entire coordinate plane because in Step 5, Jacob selected an incorrect scale on the y-axis. It will not be spread out horizontally across the entire coordinate plane because in Step 2, Jacob plotted Fahrenheit instead of Celsius on the axis. It will not be spread out vertically across the entire coordinate plane because in Step 3, Jacob plotted Celsius instead of Fahrenheit on the y-axis. Question solved general 4 months ago 7337
Rachel is going on vacation. She is trying to figure out how much money to bring along. She plans to spend $120 on hotels, $45 on gas for her car, and $65 on food. she is also going to go to an amusement park twice. Tickets to the amusement park cost $30 per day. If she wants to have 30 left in her wallet after the trip is over, how much money should she bring? Question solved general 4 months ago 2265
John Banks invested $6,700 in a mutual fund containing bonds. Find the rate if he earned $335 in interest in 5 months.12%5.5%1%6% Question solved general 4 months ago 1782
WILL GIVE BRAINLIEST AND THANKS IF YOU HAVE PROOFThe figure below shows a rectangle ABCD having diagonals AC and DB: A rectangle ABCD is shown with diagonals AC and BD. Zinnia wrote the following proof to show that the diagonals of rectangle ABCD are congruent: Zinnia's proof: Statement 1: In triangle ADC and BCD, AD = BC (opposite sides of a rectangle are congruent) Statement 2: Angle ADC = Angle BCD (angles of a rectangle are 90°) Statement 3: DC = DC (reflexive property of equality) Statement 4: Statement 5: AC = BD (by CPCTC) Which statement below completes Zinnia's proof? Triangle ADC and BCD are congruent (by ASA postulate) Triangle ADC and BCD are congruent (by SAS postulate) Triangle ADC and CBA are congruent (by ASA postulate) Triangle ADC and CBA are congruent (by SAS postulate) Question solved general 4 months ago 6056
The circumference of a circle is 94.2 centimeters. What is the area of the circle?94.2 cm2706.5 cm2188.4 cm21,413 cm2 Question solved general 4 months ago 3034
A can do a piece of work in 25 days and B can finish it in 20 days. They work together for 5 days, then A leaves. In how many days will B finish the work?? Question solved general 4 months ago 1689
If the perpendicular bisector of one side of a triangle goes through the opposite vertex, then is the triangle ( sometimes, always, or never) isosceles Question solved general 4 months ago 3919
Which graph shows the solution to this system of inequalities?4x - 2 ≥ -42x + y > -3 Question solved general 4 months ago 5337
Formulate a system of equations to represent this situation, with f = the amount of money that Frank spent and r = the amount of money that Rachel spent. Frank and Rachel spent a total of $15.75. If Rachel spends twice as much money as Frank, how much money did they each spend? Question solved general 4 months ago 6257
PLEASE HELP!!!A pair of linear equations is shown below: y = −2x + 3 y = −4x −] 1 Which of the following statements best explains the steps to solve the pair of equations graphically? a. Graph the first equation, which has slope = 3 and y-intercept = −2, graph the second equation, which has slope = −1 and y-intercept = −4, and find the point of intersection of the two lines. b.Graph the first equation, which has slope = −3 and y-intercept = 2, graph the second equation, which has slope = 1 and y-intercept = 4, and find the point of intersection of the two lines. c. Graph the first equation, which has slope = −2 and y-intercept = 3, graph the second equation, which has slope = −4 and y-intercept = −1, and find the point of intersection of the two lines. d.Graph the first equation, which has slope = 2 and y-intercept = −3, graph the second equation, which has slope = 4 and y-intercept = 1, and find the point of intersection of the two lines. Question solved general 4 months ago 7613
As a part of a contest, a computer picks a digit from 0 to 7, inclusive, 3 times. if the 3 digits are all the same, the contestant wins a prize. what is the probability that the player will win a prize? Question solved general 4 months ago 9335
Which of the following describes the roots of the polynomial function f(x)=(x-3)^4(x-6)^2? –3 with multiplicity 2 and 6 with multiplicity 4 –3 with multiplicity 4 and 6 with multiplicity 2 3 with multiplicity 2 and –6 with multiplicity 4 3 with multiplicity 4 and –6 with multiplicity 2 Question solved general 4 months ago 5971
You used a telescope and other mathematics to discover that jupiter is 5.20 au from the sun. use the equation to find its orbital period. round to the nearest tenth of a year. Question solved general 4 months ago 1066