Fall Bench Review: Day 2/3

Front

What is probability?

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Front

How do you calculate the probability of a specific outcome?

Back

To calculate the probability of a specific outcome, divide the number of favorable outcomes by the total number of possible outcomes.

Front

What is the constant of proportionality?

Back

The constant of proportionality is the constant value (k) that relates two proportional quantities, often expressed as y = kx.

Front

If the total cost for tickets is $0.25 per ticket, what is the constant of proportionality?

Back

The constant of proportionality is 0.25.

Front

What is a reasonable prediction in probability?

Back

A reasonable prediction in probability is an estimate based on the expected outcomes of an event, often calculated using ratios.

Front

If a bag contains 12 red ornaments and 10 green ornaments, how many total ornaments are there?

Back

There are 22 total ornaments (12 red + 10 green).

Front

What is the formula for distance traveled?

Back

Distance = Speed × Time.

Front

If a dolphin travels at 25 km/h, how far will it travel in 5 hours?

Back

The dolphin will travel 125 kilometers (25 km/h × 5 hours).

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

How do you solve for x in an equation?

Back

To solve for x, isolate x on one side of the equation using inverse operations.