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3 years ago

Which set of ordered pairs represents a function, and how does it represent that function?

1 answer:

5 0

B is the only one thats a function because it has one X for every Y while the other options have multiple X's for one Y. That does not pass the vertical line test and therfore not a function.

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One line has a slope of 1/2 and another has a slope of 1/4. Compare and Contrast the two lines.

Kay [80]

Answer:

the line with the slope of 1/2 will be greater than the one with the slope of 1/4 because 1/2 is greater than 1/4

Step-by-step explanation:

3 0

3 years ago

Layla has the following data:

ratelena [41]

The answer would be 25 because to find the range you have to subtract the highest number with the lowest number which would be 29-25=4

6 0

3 years ago

Which is the most accurate way to estimate 26% of 91?

notka56 [123]

Answer:

Step-by-step explanation:

26% is close to 25%, which is equal to 1/4th.

You're adding to the number and removing from the percentage so it balances it out.

8 0

3 years ago

Which points are on the graph of f(x)=(1/3)^x

Paladinen [302]

Answer:

Step-by-step explanation:

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3 years ago

Doogle drove 30 and one-third miles toward his brother's house in one-third of an hour. About how long will the entire 100-mile

Olenka [21]

Answer:

$1\frac{9}{91}\ hours$

Step-by-step explanation:

we know that

30 and one-third miles is equal to

$30\frac{1}{3}\ mi=\frac{30*3+1}{3}=\frac{91}{3}\ mi$

one-third of an hour is equal to

$\frac{1}{3}\ h$

Applying proportion

$\frac{(1/3)}{(91/3)}\frac{h}{mi}=\frac{x}{100}\frac{h}{mi}\\ \\x=\frac{100}{91}\ h$

Convert to mixed number

$\frac{100}{91}\ h=\frac{91}{91}+\frac{9}{91}=1\frac{9}{91}\ h$

8 0

3 years ago

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