3 years ago

If the vertex form of a

Mathematics

1 answer:

Delvig [45]3 years ago

3 0

Answer: x = {5, 9} ; (0,45)

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What is the length of bd

NikAS [45]

Answer:

Step-by-step explanation:

I would use the Pythagorean theorem to solve distances between 2 points, and this case is no exception.

We need to find the positive difference in their x coordinates and y coordinates.

The difference in x coordinates: 7

The difference in y coordinates: 8

Now we can use the Pythagorean theorem:

7^2+8^2 = x^2

49+64 = x^2

113 = x^2

x = sqrt(113)

Therefore, the answer is B.

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3 years ago

For the graph shown, select the statement that best represents the given system of equations. Number graph ranging from negative

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This system of equations is consistent and independent, because there is only one solution. the answer is C

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nydimaria [60]

Answer:

D/About 18.85

Step-by-step explanation:

So, Using the Circle Circumfrince Formula:

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There you go!

Hope this helps!

P.S. Stay Safe!

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2 years ago

Estimate then record the product, 181×2

Sauron [17]

I estimated it is around or near 360

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3 years ago

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. One day's discharge a

forsale [732]

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4000 gallons.

Step-by-step explanation:

One day's discharge at the mouth of the river is 2 trillion gallons and it can supply all of country A's households for five months.

Now, if there are 100 million households in country A.

Then, the amount of water an average household uses each month will be given by

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2 years ago