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kykrilka [37]
3 years ago
7

A student drops a penny of a house that is 16 feet tall if the equation of height as a function is h(t)= -16t2 + initial height

where t is time in seconds and h(t) is height in feet, how many seconds will it take for the penny to hit the ground
Mathematics
2 answers:
valentinak56 [21]3 years ago
6 0

Answer:

Step-by-step explanation:

the correct answer is 1 second

Molodets [167]3 years ago
3 0

Answer:

it will take 3.5 seconds

Step-by-step explanation:

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Jenny used plastic cone shaped cups to serve punch. The cups were 6 inches in diameter and inches tall. What was the volume of e
Volgvan

Answer:

47.14 in³

Step-by-step explanation:

Here is the complete question

Jenny used plastic cone shaped cups to serve punch. The cups were 6 inches in diameter and 5 inches tall. What was the volume of each cup?

Volume of a cone = \frac{1}{3}πr²h

π = 22/7

Radius = diameter / 2 = 6 /2 = 3 inches

(1/3) x (3^2) x (22/7) x 5  = 47.14 in³

5 0
3 years ago
Indicate which sets are disjoint to the given set
marysya [2.9K]

If the intersection of two sets is a null set or an empty set, then two sets A and B are disjoint sets. The intersection of a set is therefore empty.

<h3>Explain about the disjoined set?</h3>

Disjoint sets are a pair of sets that do not share any elements. For instance, the sets A=2,3 and B=4,5 are not connected sets. However, set C=3,4,5 and set C=3,6,7 are not disjoint since 3 is a common element in both sets C and D.

Now that we are clear on the disjoint set's definition, let's go on to talking about some more important topics, such the notation and Venn diagram related to it. A B = is the notation used for this particular set. As an illustration, suppose A = 1, 2, 3, and B = 4, 5, 6, 7. A + B = then.

To learn more about disjoined set refer to:

brainly.com/question/28165517

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8 0
1 year ago
You deposit $5000 in an account earning 2% interest compounded monthly. How much will you have in the account in 10 years?
sineoko [7]

Answer:

6000 dollars

Step-by-step explanation:

yadda yadda yadda that is the answer

4 0
3 years ago
Line segment CD is shown on a coordinate grid:
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A) would be your answer hope this helps. :) 
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Use the graph of f(x) = log x to obtain the graph of g(x) = log x + 5.
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The graph of g(x) = f(x) + 5 will have the graph of f(x) moved 5 units upward. The best choice is the last one.

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Adding 5 to each y-value (the output of f(x)) moves it upward by 5 units.

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3 years ago
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