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The speed of a tsunami s (in meters/second) is approximated by s=√gd , where g is the acceleration due to gravity (9.8 m/s2) and d is the depth of the water (in meters). If the speed of a tsunami is 200 m/s, about how deep is the water?
General
3 months ago
Help me please???? Simplify completely.(c6c2)5
General
3 months ago
Shaquira is baking cookies to put in packages for a fundraiser. Shaquira has made 868686 chocolate chip cookies and 424242 sugar cookies.Shaquira wants to create identical packages of cookies to sell, and she must use all of the cookies.What is the greatest number of identical packages that Shaquira can make?
General
3 months ago
I need help with these please!!!1. which of the following will pass through a vertex of a triangle? (there are 3 answers)a. altitude b. perpendicular bisector of a sidec. midsegment d. angle bisectore. medianf. an inscribed circle2. which of the following are always perpendicular to a side of a triangle? (2 answers)a. altitude b. perpendicular bisector of a sidec. midsegment d. angle bisectore. medianf. an inscribed circle3. which of the following go through the midpoint of the side of a triangle? (2 correct answers)a. altitude b. perpendicular bisector of a sidec. midsegment d. angle bisectore. medianf. an inscribed circle4. which of the following is the point of concurrency of the medians of a tirangle?a. the incenterb. the circumcenterc.the orthocenterd.the centeroid
General
3 months ago
Cab companies often charge a flat fee for picking someone up and then charge an additional fee per mile driven. City Cab A charges a flat rate of $2.00 and a rate of $.50 per mile. City Cab B charges a flat rate of $1.75 and a rate of $.65 per mile.Task 1 a. For the first company write an equation in slope-intercept form.b. What do the slope and y-intercept mean in the context of this problem? Hint: What do you pay when you step into the cab? Task 2 For the second company, express in a table the cost of the cab ride given the number of miles provided.Number of Miles 0 1 2 3 4 5Total Cost (dollars) a. For the second company write an equation in point-slope form.b. What does the slope mean in the context of the problem? ---------------------------------------------------------------------------------------------Helpful formsSlope-Intercept Form y=mx+bPoint-Slope Form y-y_1=m(x-x_1)
General
3 months ago
Describe how to transform the graph of f into the graph of g.f as a function of x is equal to the square root of x and g as a function of x is equal to the square root of negative xA- Reflect the graph of f across the y-axis.B- The graph shifts up one unit.C- Reflect the graph of f across the y-axis and then reflect across the x-axis.D- Reflect the graph of f across the x-axis.
General
3 months ago
Baker, Inc. uses the sum-of-the-years’-digits method to depreciate a $79,600.00 piece of equipment that has an estimated life of 20 years. The salvage value is $4,000.00. The book value at the end of year 2 is
General
3 months ago
3. A children’s book has dimensions 20 cm by 24 cm. What scale factor should be used to make an enlarged version that has dimensions 25 cm by 30 cm? (Points : 1) 5 1.5 1.25 0.8 The scale factor of the blueprint of a wall to the actual wall is 0.07. The area of the actual wall is 36 ft2. What is the area of the wall on the blueprint? (Points : 1) 0.01764 ft2 0.07 ft2 0.1764 ft2 0.252 ft2 The scale factor of a large oil container to a small oil container is 0.075. The large oil container can carry 144,00
General
3 months ago
which of these terms does not describe polygon ABC a. reflection b. translationc. preimage d. image
General
3 months ago
what is the solution of 1/c-3-1/c=3/c(c-3)
General
3 months ago
select the correct statement about the function represented by the table.
General
4 months ago
Generally speaking, using a ______ year's history of cash receipts and disbursements will be a satisfactory basis for projecting the future. Part of a year or full year
General
4 months ago
To earn a fitness award, your average heart rate while walking must be between 80 and 89 beats per minute, inclusive. Suppose you recorded 85, 81, and 87 beats per minute on your first three recordings. What are the possible heart rates you can have on the fourth and final recording in order to earn a fitness award?
General
4 months ago
I need to skip count by ten from 350 to 240
General
4 months ago
WILL GIVE BRAINEST These tables of value represent continuous functions. In which table do the values represent an exponential function?
General
4 months ago
Opening up the monthly cell phone bill can be alarming due to the uncertainty of the bill. suppose the amount of minutes used per month is distributed normally with a mean of 700 minutes and a standard deviation of 120 minutes. what is the probability that more than 940 minutes were used?
General
4 months ago
investment historically have doubled every 9 years if you start with $2000 investment how much money would you have after 45 years
General
4 months ago
which graph represents a circle with equation x2 + y2 = 9
General
4 months ago
To fence in 2 cows, josie used 64 feet of fence. for 3 cows, she used 96 feet of fence, and for 4 cows, she used 128 feet of fence. how many feet of fence will she use for 6 cows?
General
4 months ago
Two points on a line are (3,8) and (-3,2). What is the slope of the line
General
4 months ago
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