12/16/20

solve f(x)=0 given the following function:
f(x)=x5-4x4-5x3-8x2+32x+40
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12/16/20

Graphing rational functions
Lenny Leonardson can paddle in still water at a speed of 4km/h. If he paddled 8km upstream against the current and then paddled 8km back downstream with the current and the total trip took 5h, what... more
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12/16/20

. What is the scale factor of this dilation?
You are making a poster to support your friend for homecoming. Your original photo is 4 inches by 6 inches. You want the photo on the poster to be 2 feet by 3 feet. What is the scale factor of this... more
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12/16/20

i really need this by today any one can help?
define a variable, write an inequality, and solve.6. The minimum daily requirement of vitamin C for 14-year-olds is at least 50 milligrams per day. An average-sized apple contains 6 milligrams... more
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12/16/20

what is the slope of a line that passes through (-8,-16) (18,5)?
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12/16/20

Four times a number is greater than 10
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12/16/20

The count in a bateria culture was initially 700, and after 35 minutes the population had increased to 1600.
Find the doubling period. = Find the population after 115 minutes.= When will the population reach 10000? =
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12/16/20

write a direct variation equation for (24, -8)
write a direct variation equation for (24, -8) and graph 3 points
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12/16/20

Find the equation of the line with slope -5 and passes through (2, 3) show your solution
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12/16/20

For how many years must ¥50,000 be invested at 12% compounded quarterly if the value of the investment after 5 years is 80,000?
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12/16/20

A biologist wants to determine the number of hours t needed for a given culture to grow 458 bacteria, if the number of N bacteria in the culture is given by the formula N=8(2)^t
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12/15/20

Angie states the following: "Given two triangles, if two pairs of corresponding sides and one pair of corresponding angles are congruent by Side-Angles-Side. What best describes Angie's statement?
I need it for a homework.
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12/15/20

scale factor .
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12/15/20

scale factor .
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12/15/20

scale factor .
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12/15/20

scale factor .
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12/15/20

what could the numbers in the ratio 2 : 3 : 4 be?
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12/15/20

Math Review Word Problems

Ralph opened a savings account with a deposit of $75. Every month after that, he deposited $40 more. Is this a proportional relationship? Explain why or why not.
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12/15/20

If the sum of two numbers is 19 and their difference is 5 what are the two numbers?
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12/15/20

write a polynomial function f of at least degree that has rational coefficients a leading coefficient of 1 and the zeros 4 and 1-√5
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12/15/20

A owner of a garden plot 30 feet long and 24 feet wide, wants a two feet wide path along border and uses square slabs with a side of one foot, how many slabs does he need to buy?
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12/15/20

answer; write a function that transform f(x)=2x^3+4 in the following way; vertical stretch by a factor of 6 and shift 5 units left
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12/15/20

Write a polynomial of least degree in standard form that has real coefficients, a leading coefficient of 1, and zeros at x=1, -2, and 3i
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12/15/20

Find all zeros of the given equation: f(x)= x^4+2x^3-4x^2+8x-32=
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12/15/20

Andre has $12.30 in pennies, nickles, dimes, and quarters. If he has the same number of each coin, how many of each does he have?
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