What factor determines a boat's required equipment? storage capacity rate of speed fuel tank weight length of boat

Why do short dogs (like Chihuahuas) walk with quicker strides than do tall dogs (like Great Danes)?

Evaluate the integral. Your answer should not contain f, which is a differentiable function with the following values:

$$\begin{matrix} \text{x} & \text{0} & \text{1} & \pi / 2 & \text{e} & \text{3}\\ \text{f(x)} & \text{5} & \text{7} & \text{8} & \text{10} & \text{11}\\ \text{f'(x)} & \text{2} & \text{4} & \text{6} & \text{9} & \text{12}\\ \end{matrix} \\ \int _ { 1 } ^ { e } \frac { f ^ { \prime } ( \ln x ) } { x } d x$$

A motorboat is crossing paths with a PWC. What action should be taken? A. The motorboat should slow down and let the PWC pass because the PWC is smaller. B. The PWC should speed up and attempt to cross in front of the motorboat. C. The vessel on the port (left) should give way. D. The slower-moving vessel should give way.

Which of these causes the most collisions?

• a) carrying alcohol on board a vessel
• b) failing to keep a proper lookout
• c) jumping the wake of other vessels
• d) displaying navigation lights incorrectly

As a spherical ammonia vapor bubble rises in liquid ammonia, its diameter changes from 1 cm to 3 cm. Calculate the amount of work produced by this bubble, in kJ, if the surface tension of ammonia is 0.02 N/m. Answer: 5.03 x 10^(-8) kJ

Let $Y _ { 1 } < Y _ { 2 } < \cdots < Y _ { 10 }$ be the order statistics of a random sample from a continuous-type distribution with distribution function F(x). What is the joint distribution of $V _ { 1 } = F \left( Y _ { 4 } \right) - F \left( Y _ { 2 } \right)$ and $V _ { 2 } = F \left( Y _ { 10 } \right) - F \left( Y _ { 6 } \right) ?$

How do you write 0.4 as a fraction?

Simplify the expression

$$12^{log_{12}x}$$

Can you arrange the two point charges $q _ { 1 } = - 2.0 \times 10 ^ { - 6 } \mathrm { C } \text { and } q _ { 2 } = 4.0 \times 10 ^ { - 6 } \mathrm { C }$ along the x-axis so that E = 0 at the origin?

The time rate of change of an alligator population $P$ in a swamp is proportional to the square of $P$. The swamp contained a dozen alligators in $1988$, two dozen in $1998$. When will there be four dozen alligators in the swamp? What happens thereafter?

$$\text { Is matrix } \left[ \begin{array} { c c } { 2 } & { 0 } \\ { 0 } & { 3 } \end{array} \right] \text { similar to mattix } \left[ \begin{array} { c c } { 2 } & { 1 } \\ { 0 } & { 3 } \end{array} \right] ?$$

Point out the uses of onomatopoeia in the poem. What other sound effects can you identify?

You answered 21 out of 25 question correctly on a test. Did you reach your goal of getting at least 80%?