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4 years ago

For the conjecture "The average rent of an apartment is more than $850 per month," the alternative hypothesis is:

Mathematics

1 answer:

leonid [27]4 years ago

8 0

B
Because the average is more than 850 per month

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A kitchen sink faucet streams 0.5 gallons of water in 10 seconds. At this rate, how much water do you predict it will stream in

AVprozaik [17]

Answer:

3 Gallons of water

Step-by-step explanation:

Because 1 gallon in 20 seconds and 60 seconds in one minute

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3 years ago

What is an area of a square with an apothem of 48 inches?

Crank

See photo for solution

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3 years ago

If a=8 and b=5 and x=4 and y=6m -2 what is the value of m ?

Serga [27]

Answer:

m = 2

Step-by-step explanation:

Given:

x = 4

y = 6m - 2

a = 8

b = 5

Required:

Value of m

SOLUTION:

x and y are segments of a chord divided when it intersects another chord that also has segments a and b.

According to the Intersecting chords theorem, $a*b = x*y$

Thus:

$8*5 = 4*(6m - 2)$

Solve for m

$40 = 24m - 8$

$40 + 8 = 24m - 8 + 8$

$48 = 24m$

$\frac{48}{24} = \frac{24m}{24}$

$2 = m$

The value of m = 2

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3 years ago

How can you check the reasonableness of your solution

storchak [24]

You would basically go back and trace all your steps, that's what I do. And if your answer seems reasonable then you have the right answer but if your work doesn't match the answer than you've messed up. I hope I helped if I did like my answer and comment down below thx

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4 years ago

Adam earned 2 points in the first round of competition. In the second round, he earned 7 points. In the final round, he earned 9

Softa [21]

He earned 18 points in all

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3 years ago