3 years ago

Plzzzzzzzzzzzzz help me

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

5 0

Every point on line a is also on line b and line a is parrel to line b

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Find the sum of these polynomials.

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Find the average rate of change for the function, f(x) = -3x2 + 2x - 5 over the interval -3 < x < 3.

aev [14]

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2 years ago

The interest rate r required to increase your investment p to the amount a in t years is found by . Find the interest rate r for

Dahasolnce [82]

Answer:

The interest rate was of 0.1173 = 11.73%.

Step-by-step explanation:

This is a simple interest problem.

The simple interest formula is given by:

$E = P*I*t$

In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.

After t years, the total amount of money is:

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In this problem, we have that:

$A = 10000, P = 8100, t = 2$

$A = E + P$

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$1900 = 8100*I*2$

$I = \frac{1900}{8100*2}$

$I = 0.1173$

The interest rate was of 0.1173 = 11.73%.

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Which shape will result from taking a cross section of the tetrahedron through the points shown?

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the anwer is a triangle as it is shown below.

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If m = 70° and m = 30°, then m 2 = 20 35 50

kotykmax [81]

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