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3 years ago

Need help Show me the steps please

Mathematics

1 answer:

sp2606 [1]3 years ago

3 0

1) When an angle is bisected, the 2 new angles created are congruent. That means if <RSQ = 30, <QST = 30 as well and <RST is <RSQ + <QST = 30 + 30 = 60

So 60 is your answer.

2) ZM = ZX so if ZM = 4, ZX = 4 as well.

So 4 is your answer.

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He makes $324 more this week than last week.

Step-by-step explanation:

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3 years ago

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Determine if the following event is independent or dependent. Ursula went to the market and chose a blue marker from one box of

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Because is likely that the first outcome affected the second one, we can conclude that the events are dependent.

<h3>When two events are independent?</h3>

Two events are independent if the outcome of one can't affect the outcome of the other.

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Now, these are independent or dependent?.

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If you want to learn more about dependent and independent events, you can read:

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3 years ago

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20 POINTS!!! PLZ ANSWER!! On the moon, the time, in seconds, it takes for an object to fall a distance, d, in feet, is given by

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Answer:

Part a) $f(2)=1.57\ sec$

It takes 1.57 seconds for an object to fall a distance of 2 feet

Part b) see the explanation

Part c) $2,165.43\ sec$

Step-by-step explanation:

Let

f(d) -----> the time in seconds it takes for an object to fall

d -----> distance in feet

we have

$f(d)=1.11\sqrt{d}$

Part a): Determine f(2) and explain what it represents

we know that

f(2) represent the time in seconds it takes for an object to fall a distance of 2 feet

For $d=2\ ft$

substitute in the function above and solve for f(2)

$f(2)=1.11\sqrt{2}$

$f(2)=1.57\ sec$

therefore

It takes 1.57 seconds for an object to fall a distance of 2 feet

Part b) The imbrium basin is the largest basin on the moon. A reasonable domain for the height above the lowest point in the basin is given by {d|0 ≤ d ≤ 3805774}

What does this tell you about the basin?

The height of the basin is greater than or equal to 0 ft and less than or equal to 3,805,774 ft

The maximum height of the basin is 3,805,774 ft

Part c) How long would it take a rock to drop from the rim to the bottom of the basin?

we know that

The distance from the rim to the bottom of the basin is equal to the maximum height of the basin

$d=3,805,774\ ft$