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Travka [436]
3 years ago
5

a cliff diver leaps from a 100-foot cliff into the pacific. the divers height above the water is modeled by the function P(x) =

-16x^2 + 10x + 100, where x is time in seconds. during which interval is the diver at least half way down
Mathematics
1 answer:
lana66690 [7]3 years ago
4 0

Answer:

2.1 < x < 2.5 seconds

Step-by-step explanation:

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The Drawing of a building, shown below, has a scale of 1 inch to 30 feet. What is the Actual height, in feet, of a building?
tatyana61 [14]
Well what were given:
1 inch = 30 feet

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Actual height: 
1.25 inches * 30 feet/inch = 37.50 feet

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7 0
4 years ago
Which transformation can verify congruence by sliding one triangle over another
never [62]
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7 0
3 years ago
HELP MEE PLEASEEEE WHO EVER GET IT RIGHT GETS BRAINLIEST
Lady bird [3.3K]

Answer:

8

Step-by-step explanation:

and the surface area

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4 0
3 years ago
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The graph of f (0) = -4 cos 0 is shown below. The range of this function is
Anika [276]

Answer:

-4 ≤ f (\theta) ≤ 4

Step-by-step explanation:

The range of a function is the allowed y-values of the function.

We can simply look at the periodic function below and see that the y-value ranges from a negative 4 to a positive 4. It oscillates betwen -4 and 4. That is the range.

We can say -4 ≤ f (\theta) ≤ 4

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*** <u>NOTE:</u> it is a type, not "0", rather "\theta"

5 0
3 years ago
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Cloud [144]

Answer:

121

Step-by-step explanation:

180°-74° = 106°

106°= x-15°

106+15= X

x= 121

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8 0
3 years ago
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