Mrs. Allan's car uses 8 gallons of gas for a 224-mile trip. Mrs. Owen's car uses 6 gallons of gas for a 210-mile trip. How many

<span>y = 2x + 20. Choice A is correct. Reasoning: Vlad first spends 20 minutes on his history assignment and then completes x math problems. Each math problem requires 2 minutes, so the time for math is 2x. Adding the two parts gives total time y = 20 + 2x, with x ≥ 0 and y ≥ 20.</span>

Option (C.) is the right choice!
It's about constructing the perpendicular bisector..!!!

Answer:

Step-by-step explanation:

A polynomial is in its standard form when arranged in descending order based on the variable involved.

Looking at the provided polynomial

• s is presented in descending powers
• r is in ascending order

Thus, the first term of the polynomial should meet these criteria:

• Power of r is less than 2
• Power of s is greater than 4.

The following meets these requirements:

Answer:

The cabin is located 567 yards away.

Step-by-step solution:

The bearing angle of 21.2° corresponds to the interior angle near the cabin in the triangle.

Apply the tangent function:

Opposite side length: 220 yards

Adjacent side length: x (distance to cabin)

tan(21.2°) = opposite / adjacent

tan(21.2°) = 220 yards / x

Multiply both sides by x:

x × tan(21.2°) = 220 yards

Isolate x:

x = 220 yards / tan(21.2°)

x = 220 / 0.388

x = 567 yards

Hence, the cabin is 567 yards away.

Answer:

2.1%

Step-by-step explanation:

The compound interest formula can be expressed as:

Starting with a Principal amount of $6000 and applying an interest rate of 1.5% for the first two years:

We calculate compound interest for one year at rate i, resulting in $6311.16:

Thus, the interest rate for the third year is 2.1%