05/13/20
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An object is projected vertically upward at an initial velocity of 64 feet per second from a height of 192 feet, so that the height h at any time t is given by h= -16t2+64t+192, where t is the time...
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05/12/20
Solve the system of equations simultaneously using the method of substitution or elimination: 3x+2y=-8 and -6x-4y=12 That’s the question and It’s really not making any sense to me
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05/12/20
Three less than 11 times a number is the same as the number decreased by 13. Find the number
Three less than 11 times a number is the same as the number decreased by 23 find the number
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05/12/20
The ages of three sisters are consecutive numbers with the sum of 39. How old is the OLDEST sister?
Need answer as fast as possible.
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05/12/20
write the equation of a line in slope intercept form that has a slope of -2 and passes through the point (5, 11)
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05/12/20
Find the value of k so that the graph of y=(x+5)2+k passes through the point (−4,−5).
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05/12/20
9 inches of ribbons are needed for wrapping each present. How many presents can be wrapped with 6 yards of ribbons?
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05/12/20
12 students equally share 20 apples. How many apples does each student get?
12 students equally share 20 apples. How many apples does each student get?
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05/12/20
If r = 13 units and h = 8 units, then what is the volume of the cylinder? A. 1,352 cubic units B. 5,408 cubic units C. 104 cubic units D. 546 cubic units
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05/12/20
How do you find (f o g) (x) and (g o f) (x) when f(x) = 1/x+1 and g(x)= x^2 + 3
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05/12/20
Pre-calc algerbra question
Determine the net change and the average rate of change for the function f(t)=t^(2)-3t between t= 3 and t= 3+h
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05/11/20
Temperature of disc brake
A disc brake is 15 C. What is final temperature of the 1.2kg brake when it stops a 2000kg car initially at 20m/s?
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05/11/20
Suppose that 22 inches of wire cost 84 cents. At the same rate how much will 16 inches of wire cost?
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05/11/20
An international company has 21,400 employees in one country. If this represents 27.8% of the company's employees, how many employees does it have in total?
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05/11/20
Can Somebody HEEELP PLEASE!!! ASAP
Definition: A function p (t) is a probability density function provided it satisfies the following properties:1. p (t) >= 0 for all t,2. integral from (negative infinity ) to ( infinity) of p(t)...
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05/11/20
the growth population of a small town since 1996 is given by the function p(n)=1250(1.03)^n determine the population in the year 2007
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05/11/20
if i have a 81 in a class and my final is 10% of my grade and i get a 74 on it, what is my final grade?
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05/11/20
For every one revolution of my bicycle tire, my bike travels 81.64 inches. What is the radius of my bike tire? (use 3.14 for pi)
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