How do you explain ratios and proportions?

Q: 1. Express the ratio as a fraction in simplest form:18 ounces to 3 cup 2. Which ratio is…

A:

Q: (a) (b) (c) How many seconds does it take for the target to reach its maximum height? Round your…

A: A disc‐shaped target is launched straight up into the sky. The target's height h in meters above the…

Q: If water is pumped out at a rate of 5.2 L per second, how long will it take (in hours) to lower the…

A:

Q: A stick with a length, I, held a distance, x, away from eye level. The bottom of the stick is held…

A: The length of the stick is l and the distance from eye to stick is x. By using the trigonometric…

Q: Triangle QRS has line XY parallel to side RS. The length of QYis 12 inches. The length of QX is 8…

A:

Q: Match the vocabulary words with their definitions. a ratio that compares one side of a scale drawing…

A: We have to match

Q: The ratio from the larger to smaller triangle is The ratio from the smaller to larger triangle is

A: We know if two triangles are similar then their corresponding angles are equal and corresponding…

Q: You are looking to purchase a small piece of land in Hong Kong. The price is "only" $60,000 per…

A: Given that, the initial length is L0=30 and the initial width is W0=35. Therefore, the initial area…

Q: The height (sidewalk to roof) of notable tall buildings in America is compared to the number of…

A: The height (sidewalk to roof) of notable tall buildings in America is compared to the number of…

Q: Rapunzel is flying a kite with a string that is 78 feet long at the beach. If Felicia is standing…

A:

Q: A lighting designer wants a spotlight to illuminate a triangular section of stage floor. If a screen…

A: Consider

Q: Part 2. Children sometimes try to measure the length of an object by placing one end of the object…

A:

Q: 13. Divide $430 into 3 parts such that A gets 5/4 of B and the ratio between B and C is 3:4. 14. The…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: 39. The figures are similar. Compare the first figure to the second figure. Find the ratio of the…

A:

Q: A train travels at a speed of 30mph and travels a distance of 240 miles. How how long did it take…

A: Given,          A train at a speed of 30 mph and travels a distance of 240 miles.We know that,…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.