Question 1

Write the number in scientific notation.
A baseball player's annual salary is  8,146,000  dollars.

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A baseball...

Question 2

If a bank compounds interest monthly for   years, how many total compound periods are there?

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Question 3

Determine whether x and y vary directly, inversely, or jointly in the following equation.

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Question 4

In a right triangle, one leg measures 48 meters and the hypotenuse measures 52 meters. Find the length of the unknown leg.

Accepted Answer

Using the Pythagorean theorem, $a^2 + b^2 = c^2$, where $a$ and $b$ are the legs of the triangle and $c$ is the hypotenuse. Given $a = 48$ meters and $c = 52$ meters, we can solve for $b$: $48^2 + b^2 = 52^2$. This simplifies to $2304 + b^2 = 2704$, so $b^2 = 400$. Taking the square root of both sides gives $b = 20$ meters.

Question 5

Simplify.

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Question 6

Find the vertex of the parabola.

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Question 7

Add the polynomials.

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Question 8

Evaluate the expression by using a calculator. Round to 4 decimal places.

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Question 9

Clear parentheses and combine like terms.

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Question 10

Subtract the polynomials.

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Question 11

Factor the binomial completely.

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Question 12

Factor the binomial completely.

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Question 13

Simplify the expression.

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Question 14

Linda deposited $3500 in an account that pays 5 1/2 % simple interest for 4 years.
a. How much interest will she earn in 4 years?
b. What will be the total value of the account after 4 years?

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Question 15

Simplify the expression. Write the answer in exponent form.

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Question 16

Use the distance formula to find the distance between the two points.

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Question 17

In 2000, the population of Sheboygan, WI was about 113,000 and was growing at a rate of 0.85% per year. Use an exponential function to predict the population in 2023 to the nearest whole number.

Accepted Answer

The correct answer is D.The population in 2023 can be predicted using the exponential function:P(t) = P(0) * (1 + r)^twhere:P(t) is the population at time tP(0) is the initial populationr is the annual growth ratet is the number of yearsIn this case, P(0) = 113,000, r = 0.0085, and t = 23 (since 2023 - 2000 = 23).Plugging these values into the equation, we get:P(23) = 113,000 * (1 + 0.0085)^23P(23) = 113,000 * 1.215P(23) = 137,285Therefore, the population of Sheboygan, WI in 2023 is predicted to be 137,285 to the nearest whole number.

Question 18

Find the total amount for the investment using compound interest.

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Question 19

Multiply the polynomials.

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Question 20

When factoring a trinomial of the form  pick an appropriate combination of signs. Assume  a, b , and  c  represent positive integers.

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Quiz 4: Living in a Nonlinear World

Write the number in scientific notation. A baseball player's annual salary is 8,146,000 dollars.

If a bank compounds interest monthly for years, how many total compound periods are there?

Determine whether x and y vary directly, inversely, or jointly in the following equation.

In a right triangle, one leg measures 48 meters and the hypotenuse measures 52 meters. Find the length of the unknown leg.

Simplify.

Find the vertex of the parabola.

Add the polynomials.

Evaluate the expression by using a calculator. Round to 4 decimal places.

Clear parentheses and combine like terms.

Subtract the polynomials.

Factor the binomial completely.

Factor the binomial completely.

Simplify the expression.

Linda deposited $3500 in an account that pays 5 1/2 % simple interest for 4 years. a. How much interest will she earn in 4 years? b. What will be the total value of the account after 4 years?

Simplify the expression. Write the answer in exponent form.

Use the distance formula to find the distance between the two points.

In 2000, the population of Sheboygan, WI was about 113,000 and was growing at a rate of 0.85% per year. Use an exponential function to predict the population in 2023 to the nearest whole number.

Find the total amount for the investment using compound interest.

Multiply the polynomials.

When factoring a trinomial of the form pick an appropriate combination of signs. Assume a, b , and c represent positive integers.