10/13/22

The cost of 2 new college textbooks including tax is $283.32. If the tax rate is 6.9%, then what is the price of the textbooks before tax?
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10/13/22

Find the equation of the circle that passes through the points...
Find the equation of the circle that passes through the points (7, 3) and (11, -1) and has its centre lying on the line 2x+y=7.
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10/13/22

How do you write an equation of the parabola that passes through the point (1,5) and has x intercepts 2 and 6?
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10/13/22

How to execute the conversion process for this? What is the miles per hour and the feet per sec?
Vance recently ran a marathon. It took him 5.2 hours to run the 26.2 miles required to complete a marathon. Find his average speed in miles per hour. Then convert his speed to feet per second.... more
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10/13/22

standard deck of cards

find the probability of drawing a face card or a diamond from a standard deck of cards
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10/13/22

hard probability question
find the probability of selecting two kings when two cards are drawn without replacement from a standard deck of cards.1/6761/2213/6763/221
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10/13/22

outfit combo quesiton

if a girl had 9 skirts, 7 shirts, and 4 pairs of shoes how many outfits are there??
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10/13/22

probability question

find the probability of drawing a red card or a club from a standard deck of cards. 1/83/41/521/7
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10/13/22

need help with math

A company buys a new bulldozer for $115600. The company depreciates the bulldozer linearly over its useful life of 24 years. Its salvage value at the end of 24 years is $13600. Depreciation is the... more
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10/13/22

What is the equation of the line that passes through the point (5, 7) and is parallel to the graph of y = –x – 3?
What is the equation of the line that passes through the point (5, 7) and is parallel to the graph of y = –x – 3?
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10/13/22

For f(x)=(2x-3)^3, find the equation of the tangent line at x=0 and x=2
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10/13/22

If triangle ABC is an obtuse triangle and B is 50 what are possible measures for angles A and C
One obtuse angle larger than 90
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10/13/22

solve the quadratic equation by factoring
-4+20x-25x^2
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10/12/22

Suppose f(x) is a quadratic function with only one root at x=−5 and y-intercept (0,75). Write the equation for this function.
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10/12/22

Factor out the coefficient of the variable term
Factor out the coefficient of the variable term of 1.7j-3.4
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10/12/22

Suppose f(x) is a quadratic function with only one root at x=2 and goes through the point (1,3). Write the equation for this function.
help.
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10/12/22

Yesterday, Kira had 131 baseball cards. Today, she gave B away. B Using , write an expression for the number of cards Kira has left.
MATH
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10/12/22

look down below

To attend a local auto​ show, children admission was ​$7​, adult admission was ​$14​, and senior admission was ​$10. In​ all, 124 people attended the​ show, bringing in a total of ​$1377 of... more
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10/12/22

find the speed of the boat in still water
A boat travels down a river. It takes 120 minutes to travel the outward journey that is made following the current of the river. On the way back, with the current against him, he spends three... more
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10/12/22

f(x)=9(x+16)^2+13 Find f(3a+9)=
Help...I will give you a 5 star review if you show me how to do this problem.
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10/12/22

Solve the equation by extracting the square roots. List both the exact solution and its approximation rounded to two decimal places. (2x-1)^2=18

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10/12/22

write in scientific notation
3.2x10^+4
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10/12/22

The height of an object tossed upward with an initial velocity of 152 feet per second
The height of an object tossed upward with an initial velocity of 152 feet per second is given by the formula h = −16t2 + 152t, where h is the height in feet and t is the time in seconds. Find the... more
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10/12/22

write and equation of the parabola when directix x=1
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10/12/22

The math equation is f(x)=(x+1)(x+5). How do I find the vertex of this without graphing it?
(x-5)(x+1)
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