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3 years ago

Which expressions represent the distance between the two points?

Mathematics

1 answer:

DerKrebs [107]3 years ago

3 0

For the given question above, options A, C and D are the correct <span>expressions that represent the distance between the two points (-11 and +7). I hope this helps. Looking forward to help you again.
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Select an expression that is equivalent to 3(n − 3) + 4. (1 point)

Aleonysh [2.5K]

Answer:

C. 3n+13

Step-by-step explanation:

When you simplyfy 3(n-3)+4 you get 3n-9 +4, Then you add 4 to 9 since addition comes before subtraction and you would get the answer 3n+13.

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2 years ago

The function f(x) = x2 has been translated 9 units up and 4 units to the right to form the function g(x). Which represents g(x)?

Alenkinab [10]

For this case, the parent function is given by:

$f (x) = x ^ 2$

We apply the following transformations:

Vertical translations:

Suppose that k> 0

To graph y = f (x) + k, move the graph of k units upwards:

For k = 9 we have:

$h (x) = x ^ 2 + 9$

Horizontal translations:

Suppose that h> 0

To graph y = f (x-h), move the graph of h units to the right

For h = 4 we have:

$g (x) = (x-4) ^ 2 + 9$

Answer:

The function g (x) is given by:

$g (x) = (x-4) ^ 2 + 9$

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3 years ago

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What the explaining & what does it mean

Gnom [1K]

You put a variable for unknown numbers. 5. 96-x and 6. 17+x

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3 years ago

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A snowmobile traveled 32 miles in 2 1/3 hours.

laila [671]

Answer:

13.7 mph

Step-by-step explanation:

• d = st

Given:

d = 32 miles
t = 2 1/3 hr = 7/3 hr

Find the rate s:

s = d/t
s = 32-7/3 = 32 x 3/7 = 96/7 = 13.7 mph (rounded)

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2 years ago

18/4 leave your answer in fraction

Ipatiy [6.2K]

Answer:

18/4

Step-by-step explanation:

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2 years ago