student0724

On site since: 2018-04-05 06:15:26

Age: 14 years

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Asked questions: 4

Gave answers: 8

Point: 255

Best answer: 0

Questions

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Mathematics, 22.10.2019 00:00

Rewrite the equation into a system of equations excluding the value(s) of x that lead to a denominator of zero; then, solve the equation for x....

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Mathematics, 22.10.2019 00:00

Solve each equation. if there is no solution, explain why.? . 10^x−3 = 25...

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Mathematics, 22.10.2019 00:00

Kyle wishes to expand his business and is entertaining four possible options. if he builds a new store, he expects to make a profit of 9 million...

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Mathematics, 22.10.2019 00:00

Jeanine claims that the parametric equations x(t) = 3 − t and y(t) = 4 − 3t describe the line through points p(2,1) and q(3,4). is she correct?...

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Mathematics, 22.10.2019 00:00

Solve (p+3)(p−5)=2(p+3), for p. what solution do you lose if you simply divide by p+3 to get p−5=2?...

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Mathematics, 22.10.2019 00:00

Kiamba thinks a + b = b + a for all 2 × 2 matrices. rachel thinks it is not always true. who is correct? explain...

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Mathematics, 22.10.2019 00:00

Write the folowing transformations using matrix multiplication. a. l(x, y) = (3x − 2y, 4x − 5y) b. l(x, y) = (6x + 10y, −2x + y) c....

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Mathematics, 22.10.2019 00:00

Huck finn can paint a fence in 5 hours. after some practice, tom sawyer can now paint the fence in 6 hours. how long would it take huck and tom to pai...

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History, 22.10.2019 00:00

What is a monopoly? vertical integration that connects one business with another a plan to build competition throughout an in...

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Mathematics, 22.10.2019 00:00

Consider the rational equation 1/r=(1/x)+(1/y).find the value of r when x=2/5 and y=3/4....

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Mathematics, 22.10.2019 00:00

Consider the rational equation 1/r=(1/x)+(1/y).solve this equation for r, and write r as a single rational expression in lowest terms....

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Mathematics, 22.10.2019 00:00

Suppose that huck finn can paint a fence in 5 hours. if tom sawyer him pain the fence, they can do it in 3 hours. how long would it take for tom to p...

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Mathematics, 22.10.2019 00:00

Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag...

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Mathematics, 22.10.2019 00:00

Newton’s law of universal gravitation, f=gm1m2/r²,measures the force of gravity between two masses m1 and m2,where r is the distance between the cente...

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Mathematics, 22.10.2019 00:00

Aschool library spends $80 a month on magazines. the average price for magazines bought in january was 70 cents more than the average price in decembe...

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Mathematics, 22.10.2019 00:00

Suppose that t=(x+y)/(1-xy).show that when x=1/a and y=(2a-1)/(a+2), the value of t does not depend on the value of a....

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History, 22.10.2019 00:00

Frustrated that early explorations did not produce a route to the east england sought return on its investment by: a. fishing b. entering the fur tra...

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Physics, 22.10.2019 00:00

To which of the following statements would a behaviorist most likely agree?...

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Chemistry, 22.10.2019 00:00

Which is not a property of a mineral...

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Biology, 22.10.2019 00:00

4. bottom line; what is the function of the light-independent reactions of photosynthesis? to make food to produce oxygen to...