91Ó°ÊÓ

The perimeter of a triangle is \(195 \mathrm{mm} .\) If the lengths of the sides are consecutive odd integers, find the length of each side.

The top of the John Hancock Building in Chicago is a rectangle whose length is 60 ft more than the width. The perimeter is \(520 \mathrm{ft} .\) Find the width and the length of the rectangle. Find the area of the rectangle.

Convert the decimal notation in each sentence to percent notation. Of those who are fans of NASCAR racing, 0.13 are between the ages of 18 and 24.

Convert the decimal notation in each sentence to percent notation. Of all foreign students studying in the United States, 0.014 are from Vietnam.

The perimeter of a cross section of "two-by-four" piece of lumber is 10 in. The length is 2 in. longer than the width. Find the actual dimensions of the cross section of a two-by-four. (GRAPH CAN'T COPY)

Convert to percent notation. $$ 0.0008 $$

Solve and check. Label any contradictions or identities. $$4 x-6=6 x$$

Use an inequality and the five-step process to solve each problem. Most insurance companies will replace a vehicle if an estimated repair exceeds \(80 \%\) of the "blue-book" value of the vehicle. Michelle's insurance company paid \(\$ 8500\) for repairs to her Subaru after an accident. What can be concluded about the blue-book value of the car?

Use an inequality and the five-step process to solve each problem. Rhetoric Advertising is a directmail company. It determines that for a particular campaign, it can use any envelope with a fixed width of \(3 \frac{1}{2}\) in. and an area of at least \(17 \frac{1}{2}\) in \(^{2} .\) Determine (in terms of an inequality) those lengths that will satisfy the company constraints.

The sum of the measures of two complementary angles is \(90^{\circ} .\) If one angle measures \(15^{\circ}\) more than twice the measure of its complement, find the measure of each angle.