05/07/18

The scale on a map is 1/4 in: 20 mi. The distance between two cities on the map is 4.5 inches. What is the actual distance between the two cities?
Need answer ASAP. Please help. 
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05/07/18

Hector bought 2 5/8 pounds of apples. The apples cost $2.16 per pound. What was the total cost of Hectors apples?
Make sure put a dash before the number if it is a negative number. Put the dollar sign. Thank you...
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05/07/18

F(x)=7-5x+7x^2. Find f(-9a)
I don't have a clue what I'm doing  what that even is so please help.                                  
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05/07/18

What is the meadian of 246
It is a math problem about the meadian of 246.
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05/07/18

Use the formula A=bh to find b when a=20 and h=4
figure out please
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05/07/18

How much of each
A chef is going to use a mixture of two brands of Italian dressing. The first bran contain 7% vinegar and the second brain contains 12% vinegar. The chef wants to make 400 mL of addressing that is... more
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05/07/18

Should it be past simple or perfect?
I've been reading about the difference between past simple and past perfect and I've found that when a series of events are narrated in order past simple is the one to be used. When the events... more
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05/07/18

There is $600 in a bank account that compounds interest 6 times a year. If the interest rate is 4%, after how many years will the amount triple
There is $600 in a bank account that compounds interest 6 times a year. If the interest rate is 4%, after how many years will the amount triple
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05/06/18

Can someone help on this question?
Find the amount of money in an account after 9 years if $2100 is deposited at 8% annual interest compounded quarterly. 
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05/06/18

Let f(x) = 3x − 7 and g(x) = x + 1. Find the following function value. (f/g)(2)
Let f(x) = 3x − 7and g(x) = x + 1.Find the following function value. (f/g)(2)
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05/06/18

Can someone help me? please
the regular selling price of a store item is $82. for a special year end sale the price is marked down 20%. find the discount sale price.  
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05/06/18

Every 8 weeks, a baby whale gains 80 pounds
make sure your slope is reduced fraction or an interger
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05/06/18

What is the most precise measurement of 18in 18.55in 17.5in or 17.775in
..............................
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05/06/18

what is the height of a cylinder with base radius 9km and volume 243 pie km cubed?
I need help on these hard math problems! Please help if smart, thanks!
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05/06/18

furry and feathered animals
The local pet rescue has 32 pets waiting to be adopted. They are all dogs or birds. Steve was bored one day while his mom was volunteering, so he counted up all the legs and counted 104 legs total!... more
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05/06/18

If the point (5,-7) is on the graph of the one to one function f, what point is on graph of f^-1?
If the point (5,-7) is on the graph of the one to one function f, what point is on graph of f^-1?
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05/06/18

A card is picked from a standard deck of 52 cards. Determine the odds against and the odds in favor of selecting a jack
odds of selecting a jack from a deck of CARDS  
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05/06/18

A population of coyotes in a national park triples every decade. The function f(x)= 15(3)x represents the population, where x is the number of decades.
Graph the function. Describe the domain and range.Find and interpret the y-intercept. How many coyotes are in the national park in 40 years?
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05/06/18

in a sets of three consecutive integers, the product of the first two is twenty less then ten times the third
in a sets of three consecutive integers, the product of the first two is twenty less then ten times the third
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05/06/18

set up system of equations
The theater department at the University of Alabama has collected the reciepts for a production of Phantom of the Opera, which totals $1030. The ticket prices were $3.50 for students, $5.00 for... more
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05/06/18

If (a^2 +2ab+b^2) (a+b) =125, find the value of a+b
 (a^2 +2ab+b^2) (a+b) =125
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05/06/18

gross salary of $1,860. pays $9.60 per hour with time and a half for all hours over 40 per week. How many hours?
answer this question: Your current job pays a monthly gross salary of $1,860. Youare offered a new position that pays $9.60 per hour with time and a halffor all hours over 40 per week. How many... more
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05/06/18

find the value of b 9x^2+bx-21= 3(3x^2+2x-7)
I need help
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05/06/18

algebra question
Given the function f (x) = 8 − 1/7 x , find a formula for the inverse function. Show work. 
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05/06/18

an airplane travels 450 mph in still air encounters a 30 mph headwind. How long will it take the airplane to travel 1050 miles into the wind?
solve a linear equation (algebraic)
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