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2 years ago

13

John runs 500 feet in 1 minute. Identify the correct conversation factor setup required to complete John’s speed in inches per s

econd

1 answer:

levacccp [35]2 years ago

8 0

Answer:

33

Step-by-step explanation:

ik

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What is 6/13 rounded to the nearest half?

prohojiy [21]

6/13, when turned into a decimal, is equal to 0.4615384615... And so on. That decimal can be rounded to the nearest hundredth to become 0.46.

Is 0.46 closer to 0.5, or 0? When put on a number line, we can see how close it is to 0.5, which is the same as 1/2.

6/13, rounded to the nearest half, is 1/2.
Hope this helped =)

6 0

3 years ago

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At the circus, a clown is shot from a cannon. This situation can be modeled by the function: h = – 16t2 + 45t + 15, where 'h' is

weeeeeb [17]

Answer:

The maximum height is 46.64 feet.

Step-by-step explanation:

If we take the derivative of h whit respect to t and equal this to zero we would find the value of t which corresponds to the maximum h.

So, we have the function h(t):

$h(t)=-16t^{2} + 45t + 15$

Taking the derivative, we have:

$\frac{dh(t)}{dt}=-32t + 45=0$

Now, we solve it for t:

$t=\frac{45}{32}=1.4\: s$

Finally, we put this value of t into the original equation.

$h(t)=-16(1.4)^{2} + 45(1.4) + 15$

$h_{max}=46.64\: ft$

Therefore, the maximum height is 46.64 feet. All the given options are wrong, the one that comes closest is option A.

I hope it helps you!

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2 years ago

Help me with this question, please, ill choose brainiest and give u 30 points for answering

Vsevolod [243]

Answer: D

Step-by-step explanation:

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3 years ago

Write the inequality that represents the graph

Vitek1552 [10]

There’s no graph present in this question

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2 years ago

Which of the following statements about trapezoids is true?

maw [93]

D one pair of opposite sides is parallel is the answer because trapezoids are another pair angled towards each and if you follow long enough they will intersect. A couldn't be true because if ALL the angles are corresponding angles you would need two pairs of parallel lines. B isn't correct because the sides would need to be parallel for that too. C well you've already proved they don't have two pairs of parallel lines.

Hope this helps :)

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3 years ago

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