2 years ago

What is the x-intercept of the equation 3x+5y=30? Help?

1 answer:

8 0

The x intercept is 10 (: and to find it you would plug 0 in for the y intercept since you're looking for the x so it would be 3x=30 and then divide it which gives you 10 (:

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3 years ago

At an ocean depth of 8 meters, a buoy bobs up and then down 5 meters from the ocean's depth. Sixteen seconds pass from the time

lisov135 [29]

Answer:

See attached for a graph

Step-by-step explanation:

We're going to plot sea level as y=0 and a depth of 8 meters as y=-8.

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(x, y) = (0, -8)

The buoy takes 16 seconds to go from a high point to a low point, so the time to the first high point is half that, or x=8 seconds. That high point is 5 meters above its average depth, so is at y=-3.

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charle [14.2K]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

How many distinct pairs of perfect squares differ by 35? (the pair $a, b$ is the same as the pair $b, a$.)?

Phantasy [73]

35 has 4 divisors, hence two factor pairs: 1*35 and 5*7. Each corresponds to a set of perfect squares that differ by 35

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3 years ago

Choose three different colors to highlight the Statement in the proof and match it to it's angle or line segment in the diagram.

aliya0001 [1]

Answer:

See the attached

Step-by-step explanation:

The highlights are attached

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