They both have the same tangent ratio so let the height of the lighthouse be x and change all units into feet:
x/216 = 32/19
Multiply both sides by 216:
x = 6912/19
x = 363.7894737 feet
yes
You need two points to determine a line. A single point can have an infinite number of lines passing through it.
Translations (-6,3)
Two ways to determine whether the relation is a function is use a mapping diagram or use a vertical line test.
using the t-table determine 3 solutions to this equation: y equals 2x
By what people will pay.
If it is a straight line through the origin then it represents a direct proportion.
8/10
To solve this you need to put 5.3 over 8 to represent the first lamp post then you need to put x over 128, so you can find the height of the lamp post. The lamp post is 84 feet 8 inches.
The parameter of interest when conducting a test of significance for a proportion is the population proportion, denoted as ( p ). This parameter represents the true proportion of a particular characteristic or outcome in the entire population. The test aims to determine whether the sample proportion provides sufficient evidence to make inferences about the population proportion, often assessing if it deviates from a hypothesized value.
To determine why ( x = 6 ) is a solution to a proportion, we need to check if it satisfies the equality established by the proportion. A proportion typically takes the form ( \frac{a}{b} = \frac{c}{d} ). If substituting ( x = 6 ) into the proportion results in both sides being equal, then ( x = 6 ) is indeed a valid solution.
To determine the value of x that makes the proportion true, you need to set up the equation based on the given proportion. For example, if the proportion is a/b = c/d, you can cross-multiply to get ad = bc. Then, solve for x by isolating it on one side of the equation. If you provide the specific proportion, I can help you find the value of x.
It is finding all the solutions of a proportional relationship.
You measure the weight than there is a proportion that makes the cost.
To determine if two ratios form a proportion, you can use cross-multiplication. If the cross-products of the ratios are equal, the ratios are proportional. For example, for the ratios ( \frac{a}{b} ) and ( \frac{c}{d} ), if ( a \times d = b \times c ), then the two ratios form a proportion. Additionally, you can also compare the decimal values of the ratios; if they are equal, they are proportional.
To determine if a proportion is direct or indirect, examine how the two quantities change in relation to each other. In a direct proportion, as one quantity increases, the other also increases (or decreases together), maintaining a constant ratio. In contrast, in an indirect (or inverse) proportion, as one quantity increases, the other decreases, resulting in a constant product. Analyzing this relationship helps classify the type of proportion.
To determine if the ratios 316 and 1264 form a proportion, we can compare them by setting up the fraction 316/1264. If the two ratios are equivalent, their cross products should be equal. However, simplifying 316/1264 gives us 1/4, meaning they do not form a proportion since they are not equivalent. Therefore, the ratios do not form a proportion.