01/06/19

The original price of a new pair of shoes is $40. If there is a 20% discount on all shoes, how much is deducted from the original price?
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01/06/19

(ar^b)^4=81r^24
Where a and b are positive integers. Work out a and b
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01/06/19

I need help please

Michael wants to rent a boat and spend less than $58 . The boat costs $7 per hour, and Michael has a discount coupon for $5 off. What are the possible numbers of hours Michael could rent the boat?... more
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01/06/19

Perimeter of regular polygon=length of one side×_______
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01/05/19

If u=<-7,6> and v=<-4,17>, which vector can be added to u+3v to getthe unit vector <1,0> as the resultant vector?

Answer Choices A. W=<18,-57>B. W=<18,-45>C. W=<20,-57>D. W=<20,-45>
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01/04/19

The graph of 𝑦=𝑓(𝑥) is reflected in the 𝑥-axis, then horizontally stretched by a factor of 2, and then translated 2 units to the right and 5 unit up. Determine the equation of the final graph.
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01/04/19

Find the simple interest to the nearest cent ?

$680 at 8% for 48months
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01/04/19

level 3- pumpkin pie homework packet
missy ate one fifth of the pumpkin pie and john ate one fourth of the pumpkin pie. how much was left for tom to ea
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01/03/19

What does x equal; 2.00x<0.17x+75 ?
I need to find the breaking point for profit
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01/02/19

for every 3 widgets there are 4 gadgets. Use the equation 3w=4g to find how many widgets are needed to equal 15 gadgets.
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01/02/19

The product of two and a number minus two is eighteen.
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01/02/19

What is y-intercept of the equation of y=5× ?
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01/02/19

A number decreased by 22 is 27
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01/02/19

can you get multiple simplified forms?
for the question 6x/2(x+3) ÷ 4x2/5(x+3) - x/2 i got 15-x3/2x2 but the answers gave 15-2x2/4x and after testing it with 2 as x i got the same answer so i was wondering if my simplified form also... more
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01/01/19

Triangle ABC is isosceles and one of the base angles is 15° larger than the vertex angle. Find the angles.
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01/01/19

Are 1 and 18 like numbers?
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01/01/19

at what rate is the length of the hypotenuse of the triangle increasing, in cm/s, at that instant?
An isosceles right triangle with legs of length s has area A = (1/2)s^2. at the instant when s = radical 32 centimeters, the area of the triangle is increasing at a rate of 12 sq cm/sec. at what... more
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12/31/18

If petrol is expected to get exhausted in 100 years with current usage, if we increase the usage/consumption by 50% how many years will it last?

I know the answer is not 50, by by taking examples I came to conclusion of about 66 years, but I want a mathematical derivation without an example.
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12/30/18

If the expression x-3 has the value of -5, then which of the following represent the value of 3x-9?
(1) -2(2) -9(3) -15 (4) -42 explain how you got that answer please thank you for helping :)
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12/30/18

Is root 2 an imaginary number?
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12/29/18

write a standard form polynomial function of least degree that has rational coefficients, a leading 1, and zeros of 4 and 3i
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12/29/18

Multi variable problem
If a - b= -6 and b+c= 9 find the value of 3a^2 - b^2 -2c^2
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12/29/18

what is 42 less than twice jose's savings and the variable to represent his savings is j
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12/29/18

a spring requires force 120N strech 6cm if we more streche spring 6cm so what is work ?
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12/29/18

The graph of a polynomial function has the following x-intercepts: -9, 5. 
The graph of a polynomial function has the following x-intercepts: -9, 5. Which of these expressions represents such a function?I'm not sure if this is correct but I graphed them as (-9,0) and... more
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