140 degrees decreased by 65%

1 answer:

4 0

You must first find out what 65% of 140 is. This means we must multiply 65% and 140. so (140)(.65) make sure to change 65% to a decimal by moving the decimal two places to the left. (140)(.65)=91 so 140 is decreased by 91. 140-91=49

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Solve for v 14v-8v=24

Vaselesa [24]

14v-8v=24
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Divide 24 by 6
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Last question on the quiz

Sveta_85 [38]

Answer: 152 degrees.

Step-by-step explanation: Since angle 1 and angle 5 are alternate exterior angles, they are congruent. Thus, angle 5 is also equal to 152 degrees.

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cestrela7 [59]

Answer:

D: {(-5, -4, 2, 2, 5)}

R: {(-6, 3, 4, 1, 5)}

The relation is NOT a function.

Step-by-step explanation:

By definition:

A relation is any set of ordered pairs, which can be thought of as (input, output).

A function is a relation in which no two ordered pairs have the same first component (domain/input/x value) and different second components (range/output/y value).

Looking at the given points in your graph, and in listing down the domain and range, we can infer that the relation is not a function because there is an x-value (2) that has two corresponding y-values: (2, 4) (2, 1).

Another way to tell if a given set of points in a graph represents a function by doing the "Vertical line test." The graph of an equation represents y as a function of x if and only if no vertical line intersects the graph more than once. Looking at the attached image, I drew a vertical line over points (2, 4) (2, 1). The vertical line intersects the two points, which fails the vertical line test. This is an indication that the given relation is not a function.