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3 years ago

14

{(2,5),(7,3)} is the inverse relation of the function {(5,2),(3,7)} truth or false

1 answer:

dezoksy [38]3 years ago

7 0

frankly yes, because when you want inverse a function you must inverse it with line x=y

so when you inverse a function Df and Rf will convert together!

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Will give extra points

Degger [83]

Answer:

X = 33 (please mark brainliest)

Step-by-step explanation:

Alternate interior angles of parallel lines are equal

4x+5=137

8 0

3 years ago

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Round 3.288 to the nearest hundredth

Solnce55 [7]

The asnwer will be 3.29. Hundredths are decimals that are composed of two digits. The given number's decimal is set at the thousandths which is why all you have to do is to round off the last digit. Since the last number is 8, you need to add one on the hundredths digit.

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3 years ago

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Chang drove 325 miles in 5 hours.

ki77a [65]

Answer:

about 14 hours

Step-by-step explanation:

1 hour = 60 mins

845 divided by 60 mins

equals to 14.83 repeated

it would take 14 hours to drive 845 miles

7 0

3 years ago

The arena set-up team’s work schedule is shown in the table below. Convert the minutes worked into hours.

Sladkaya [172]

Answer:

$Mike\ Chewer = 14\frac{1}{2}\ hr$

$Jennifer\ Glass = 3\frac{3}{4}\ hr$

$Fred\ Carlton = 1\frac{1}{4}\ hr$

$Amy\ Amaretto = 12\ hr$

Step-by-step explanation:

Given

$Mike\ Chewer = 870\ minutes$

$Jennifer\ Glass = 225\ minutes$

$Fred\ Carlton = 75\ minutes\\$

$Amy\ Amaretto = 720\ minutes$

Required

Convert to hours (in fraction)

To do this, we simply divide the time by 60

$Mike\ Chewer = 870\ minutes$

Divide by 60

$Mike\ Chewer = \frac{870}{60}\ hr$

$Mike\ Chewer = \frac{87}{6}\ hr$

Express as mixed numbers

$Mike\ Chewer = 14\frac{3}{6}\ hr$

Simplify

$Mike\ Chewer = 14\frac{1}{2}\ hr$

$Jennifer\ Glass = 225\ minutes$

Divide by 60

$Jennifer\ Glass = \frac{225}{60}\ hr$

Express as mixed numbers

$Jennifer\ Glass = 3\frac{45}{60}\ hr$

Simplify

$Jennifer\ Glass = 3\frac{3}{4}\ hr$

$Fred\ Carlton = 75\ minutes\\$

Divide by 60

$Fred\ Carlton = \frac{75}{60}\ hr$

Express as mixed numbers

$Fred\ Carlton = 1\frac{15}{60}\ hr$

Simplify

$Fred\ Carlton = 1\frac{1}{4}\ hr$

$Amy\ Amaretto = 720\ minutes$

Divide by 60

$Amy\ Amaretto = \frac{720}{60}\ hr$

$Amy\ Amaretto = 12\ hr$

3 0

3 years ago

(−2.9)⋅(−2.9)^7 solve and will get 20 pts

-Dominant- [34]

First comes exponents. -2.9 to the 7th power equals −1724.9876309. then multiple by -2.9 and you get 5002.46412961

7 0

4 years ago

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