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MATH SOLVE
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Lane knows that when he runs, he takes about 180180 steps per minute and that each step is 3.253.25 feet long. Which calculation is most reasonable for Lane to use to find out his running speed in miles per hour?
General
5 months ago
Suppose that your data shows that Saturn orbits every 29.5 years. To the nearest hundredth of an au, how far is Saturn from the Sun? Saturn’s Distance from the Sun: (blank) au
General
5 months ago
Ana drinks chocolate milk out of glasses that each hold \dfrac18 8 1 start fraction, 1, divided by, 8, end fraction of a liter. She has \dfrac34 4 3 start fraction, 3, divided by, 4, end fraction of a liter of chocolate milk in her refrigerator. How many glasses of chocolate milk can she pour?
General
5 months ago
Marsha created this scale drawing of a soccer field, using a scale factor of 1 inch: 12 yards. She wants to make another scale model of the same soccer field, using a scale factor of 1 inch: 36 yards. Find the length and width of the new scale drawing. a 1.33 inches, 2 inches. b 3 inches, 2 inches c 4 inches, 6 inches d 27 inches, 18 inches
General
5 months ago
A rocket is launched from atop a 36-foot cliff with an initial velocity of 107 feet per second. the height of the rocket, t seconds after launch is given by the equation . use the quadratic formula to find out how long after the rocket is launched it will hit the ground (h = 0). round your answer to the nearest tenth of a second.a. 1.5 secb. 0.3 secc. 7.0 secd. 6.3 sec
General
5 months ago
PLEASE, HELP ASAP!!!!!!!!!! THANKS, THANKS!!!!!!!!!!
General
5 months ago
If the interest rate on a savings account is 0.02%, approximately how much money do you need to keep in this account for 1 year to earn enough interest to cover a single $9.99 Below-Minimum-Balance Fee?
General
5 months ago
Joan invests $800 at 12.5% per anum compound intrest compounded daily.What is the amount of intrest at the end of first year?
General
5 months ago
Sebastian studies from 3:15 - 4:45. His sister, Sasha studies from 4:30 - 6:15. Who studied longer and by how much
General
5 months ago
A certain element has a half life of 4.5 billion years. (a). You find a rock containing a mixture of the element and lead. You determine that 35% of the original element remains; the other 65% decayed into lead. How old is the rock? (b). Analysis of another rock shows that it contains 55% of it's original element; the other 45% decayed into lead. How old is the rock.
General
5 months ago
Find the circumference and the area of a circle with radius of 9 yd use the value 3.14 pie and do not round your answers be sure too include the correct units in your answers
General
5 months ago
Jacinta buys 4 pounds of turkey and 2 pounds of ham. She pays a total of $30, and the turkey costs $1.50 less per pound than the ham. What would be the combined cost of 1 pound of turkey and 1 pound of ham?
General
5 months ago
A jar contains 12 red marbles numbered 1 to 12 and 4 blue marbles numbered 1 to 4. a marble is drawn at random from the jar. find the probability of the given event. (a) the marble is red your answer is : 3/4 preview (b) the marble is odd-numbered your answer is : 1/2 preview (c) the marble is red or odd-numbered your answer is : 7/8 preview (d) the marble is blue and even-numbered your answer is : 5/8
General
5 months ago
A basketball player averages 13.5 points per game. use this rate to find the value of x, the number of points scored in 7 games.
General
5 months ago
The graph shows the balance of an account earning quarterly compound interest.Which statements are true about the function?Select each correct answer. a. The practical domain is x≥100 , so the account balance is always greater than $100. b. The practical range is y≥100 , so the account balance is always positive. c. The graph is ascending, indicating that the account balance is increasing over time. d. The account balance will be $222.11 after 40 years. e. The point (1,102.02) represents an initial account balance of $102.02.
General
5 months ago
Which are true regarding the statement "A quadrilateral having exactly one pair of parallel opposite sides is a trapezoid”? Check all that apply.a. It is a conditional statement that can be written as “If a quadrilateral has exactly one pair of parallel opposite sides, then it is a trapezoid.”b. The hypothesis is: a quadrilateral having exactly one pair of parallel opposite sides.c. The hypothesis is: it is a trapezoid.d. The conclusion is: a quadrilateral having exactly one pair of parallel opposite sides.e. The conclusion is: it is a trapezoid.
General
5 months ago
Line a is represented by the equation y=14x+8 . How do these equations compare to line a? Drag and drop the equations into the boxes to complete the table. Parallel to line a Perpendicular to line a Neither parallel nor perpendicular to line a y=14x+1y=4x−8y=−4x−3
General
5 months ago
PLEASE HELP!!! Alana tosses 2 number cubes. She wins if she rolls double sixes. Find P(Ming wins). ___________
General
5 months ago
Melinda and Marcus are saving money to purchase a present for a friend. Each friend starts with an amount and also saves a specific amount each week.Melinda created a table to show the total she has saved at the end of each week.Weeks: 0 5 10 15 20 25 30 35 40Amount: 75 135 195 255 315 375 435 495 555Marcus came up with the following equation to show the total, y, he has saved at the end of each week, x.y = 14x + 25Compare the rate at which each friend saves money.Select the correct answer from the drop-down menu to complete the statement.The rate at which Melinda is adding to her savings each week is $less than the rate at which Marcus is adding to his savings each week.
General
5 months ago
In a binomial experiment the probability of success is 0.06. what is the probability of two successes in seven trials? 0.0600 0.0555 0.0866 0.0036
General
5 months ago
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