11/11/19

algebra 1 I need the answer right way

Find the unknown number in the proportion 413=x97 Round your answer to the nearest hundredth.
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11/11/19

n=3; 4 and 5i are zeros; f(1)= -78
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11/11/19

Give the equation of the circle centered at the origin and passing through the point (-9,0)
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11/11/19

q is a degree 5 polynomial that passes through the origin, has zeros i and 2 − i , and q ( 1 ) = 12 . Find the equation for q .
q is a degree 5 polynomial that passes through the origin, has zeros i and 2−i, and q(1)=12. Find the equation for q.
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11/10/19

Suppose Yas runs along a radius of 10m in 10sec find average speed
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11/10/19

Conservation of Energy and Power
A 259 kg crate slides 3.5 m until coming to a stop after being pushed by a large man. The effective coefficient of kinetic friction between the crate and the surface is 0.18. Calculate the work... more
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11/10/19

Can someone help me figure this math problem please?
A certain species of bird was introduced in a certain county 25 years ago. Biologists observe that the population doubles every 10 years, and now the population is 23,000.(a) What was the initial... more
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11/10/19

Find a fourth degree polynomial equation with integer coefficients that has the given number of roots: 2i and 4-i
This was on my homework and I'm completely lost on it, I don't even know where to start. It seems like I have to go backwards, building an equation from the roots(instead of simplifying an... more
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11/09/19

Polynomial Function
Find a polynomial of least degree having only real coefficients, a leading coefficient of one, and zeros of 2 and 2+i
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11/08/19

If angle a and and angle b are supplementary angles, then what is the measure of angle b?
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11/08/19

what is the answer for 3.3x - 9 > -22.2
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11/08/19

What two numbers can multiply and give you negative ninety but also can add or subtract to give you positive one

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11/08/19

Write the quadratic equation whose roots are 3 and 5 and whose leading coefficient is 4
Use the letter x to represent the variable
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11/08/19

One number is 6 times another. The sum of their reciprocals is 7/3 . Find the numbers.
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11/08/19

Two-fourths of a number equals 684. What is the number
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11/08/19

Find an equation for the line that goes through (-3,-16) and (5,8)
find an equation for the line
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11/08/19

Using inductive reasoning predict the next 3 numbers 11, 8, 5, 2
Using inductive reasoning predict the next 3 numbers 11, 8, 5, 2
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11/08/19

Suppose tan (−30°). Find the exact value of cot θ.
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11/08/19

What is the equation of the line that is parallel to the given line and passes through the point (−4,−6 )?
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11/08/19

What is 25:13 as a ratio?
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11/07/19

a line includes the coordinates (-2, 5) and (-3, s) if there is a slope of 4 what is the value of s?
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11/07/19

a line includes the coordinates (-2, 5) and (-3, s) if there is a slope of 4 what is the value of s?
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11/07/19

what are the three colors of light
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11/07/19

I need help on this question

Teresa's penny bank is 2/3 full. After she removes 160 pennies, it is 4/9 full. How many pennies can Teresa’s bank hold?
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11/07/19

5x^4−30x^3−35x^2, x^5−a^3x^3−b^3x^2+a^3b^3
So I factored it, and I got 5x^2(x+1)(x-7), but my webwork is keep saying me to factor them out completely.
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