02/27/18
find annual yield for $1 invested for 1year at 3.5% compaunded semiannual
find annual yield of $1 invested for 1year at 3.5% compounded semiannual
02/27/18
find the length of each side. Note that the figure is not to the scale.
The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of the pentagon (five-sided figure) to the right is 112 meters, find the length of each side. Note that...
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02/24/18
what two reasons why was Japan often isolated from the other countries?
what are two reasons japan isolated the other countries
02/22/18
The larger of two integers is 32 greater than twice the smaller integer. This morning integers 31 less than twice the larger integer. What are the two integers?
There is no additional info
02/22/18
can you help me with math please.
Use f(x) = 4x − 5 and g(x) = 2 − x^2 to evaluate the expression.
find:
(a) (f ∘ f)(x)
(b) (g ∘ g)(x)
02/22/18
The seven points A, B, C, D, E, F, and G are located on a circle, as shown below. How many line segments having two of these points as endpoints can be drawn?
The seven points A, B, C, D, E, F, and G are located on a circle, as shown below. How many line segments having two of these points as endpoints can be drawn?
02/22/18
System of Equations
A fishing rod and a reel cost a total of $110. The reel cost $100 more than the rod. What is the final cost of the rod and the reel?
02/20/18
Minimum surface area.
Minimum surface area. Open top square based rectangular box that have volume of 32(ft 3). What dimensions will minimize surface area? What is the minimum surface area? step by step result. Thanks
02/20/18
It is a hard word problem
on a street with 24 houses 9 houses have fewer than 6 rooms, 8 houses have more than 7 rooms and, and 4 houses have more than 8 rooms. What is the total number of houses on street that are either...
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02/19/18
Of 70 tosses of a dime, 55 results in heads. Find the empirical probability of tossing heads with this coin.
I'm stuck on how to do this problem or even how what I'm supposed to do.
02/19/18
sin (8x)-sin(4X)/cos(8x)-cos(4x)=
How to solve this problem? sin (8x)-sin(4X)/cos(8x)-cos(4x)=
02/18/18
Graph the function. f(x) = -x + 3 if x < 2, 2x - 3 if x is less then or equal to 2
Graph the function.
02/17/18
True or false?
True or False and steps to prove. Question 1) tan(x)cos(x)sin(-x) = 1
Question 2) (tan(x) + sec(x))(sec(x) - tan(x)) = -1
Question 3) 5 + tan2(x) = 4 + sec2(x)
02/17/18
I don't understand this question?
https://imgur.com/a/2b7XTHere is a photo of the problem. I'm not sure how to get through this one. Do I complete the square or do I use the quadratic formula?
Fruits - Math Equation
Glenys, Karen, Nicola, Philippa and Shirley enjoy healthy snacks on their daily tea break. There are 5 different pieces of fruit left in the Common Room fruit bowl: an apple, a banana, a nectarine,...
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02/14/18
eight more than a certain number is 14 less then three times the same number
i would like to know the answer please
02/14/18
Determine the number of possible solutions. If a solution exists, solve the triangle. Round the angle measures to the nearest minute and side measures to the te
A=140°, b=10, a=3
02/13/18
The perimeter of a rectangle with a length of y and a width of x is 44. When the width of the rectangle is multiplied by 3 and the length is multiplied by 5, th
please help
02/13/18
word problem
a community theatre production charges $6.50 for each adult ticket and $4.00 for each student ticket. If 410 tickets were sold and $2,465.00 was made from the ticket sales, find how many of each...
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suppose you have triangle ABC with sides a, b, c with the given measurements. Draw and solve the triangle. determine the area
A= 75º, a=51.2, b=33.7
02/13/18
Determine whether two functions are inverses of each other
a) f(x) = 2x+3
g(x) = x-3/2
f(g(x))= ?
g(f(x))= ?
f and g are inverses of each other OR
f and g are not inverses of each otherb)
f(x)= -6x
g(x)= -6x
f(g(x))= ?
g(f(x))=?
f...
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02/12/18
Price-Demand equation expressed for revenue as a function of price
This is the Price Demand equation they gave
20p+x=25
Heres what I got for the function of price. But I dont think I am right.
R(p)=p(25-20p)
It also wants an expression for revenue...
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