Mark M.

03/12/20

Squareroo Math Problem

If a natural number is entered into a new toy named Squareroo, the toy will do the following: 1) Find the perfect square closest to the number entered. 2) Take the square root of the perfect square... more

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Math Precalculus Trigonometry

03/11/20

Faith stands and watches her kids play. Nadia is 60 feet away in the sandbox. Faith turns 130° and views Jolene on the swing set. Jolene is 115 feet away. How far apart are Nadia and Jolene?

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Algebra 2 Algebra

03/11/20

There was a sample of 750 milligrams of a radioactive substance

There was a sample of 750 milligrams of a radioactive substance to start a study. Since then, the sample has decayed by 7.4% each year. Write an exponential function showing the relationship... more

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Elementary Math 4th Grade Math. Fraction Problems

03/11/20

rick had $20. he spent $10 on food, $6 on a movie ticket, and saved the rest. How much money did he save? And what fraction of the total amount did he save?

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Limits Continuity Basic Calculus

03/11/20

Real life application limits and continuity

Hello I need this today. A real life situation of limits and continuity with problem solving, solution and function model.

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Algebra 2

03/11/20

Mike and mary are planning on having eight children. How many ways could they have three girls and five boys? Use Pascal’s Triangle to help you.

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Algebra 1

03/10/20

Y=(x+1)2-4 in factored form

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Algebra 1 Algebra

03/10/20

Two consecutive negative even integers have the property that the sum of the square is 52. Find the two integers

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Precalculus

03/10/20

Factor the polynomial and use the factored form to find the real zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)

P(x) = x6 − 2x3 + 1x=

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Precalculus

03/10/20

Factor the polynomial and use the factored form to find the real zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)

P(x) = 1/7(2x4 + 3x3 − 16x − 24)2x=

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Algebra 1 Algebra 2 Algebra

03/09/20

Is this the correct answer?

Write 5 R - 7 U in polar form. (A) 8.60 ∠ 54.46°(B) 8.60 ∠ 125.54°(C) 8.60 ∠ 216.54°(D) 8.60 ∠ 305.54°(E) None of these For this I got; (A) 8.60 ∠ 54.46°. Is my answer correct?

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Prealgebra Pre Algebra

03/09/20

One number is two more than four times another. Their sum is -13. Find the numbers.

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Asvab

03/09/20

asvab ggggggggggggppggggggggggggg

A person can do a job in 6 days. Another can do the same job in 4 days. It they work together, how long do they need to finish the job?show all steps plz

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Calculus

03/09/20

Total distance traveled by a particle

A particle moves along the x-axis. Its position at time t is given by s(t) = t^3 - 12^2 + 45t + 5. What is the TOTAL distance the particle travels between time t=0 and t=7?

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Asvab

03/09/20

Asvab bbbbbbbbbbbbbb

A person can do a job in 6 days. Another can do the same job in 4 days. It they work together, how long do they need to finish the job?

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Math Calculus

03/09/20

Find the absolute and local maximum and minimum values of f. f(t) = 6 cos(t), −3π/2 ≤ t ≤ 3π/2

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Math Precalculus Mathematica

03/08/20

Precalc question

George and Paula are running around a circular track. George starts at the westernmost point of the track, and Paula starts at the easternmost point. The illustration below shows their starting... more

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Calculus Precalculus Pre Calculus

03/08/20