3 years ago

Can someone help me plz?!!?!? The real answer

Mathematics

1 answer:

Sholpan [36]3 years ago

4 0

Use the app Cymath to find your answer

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Find the domain and range of the relation.

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URGENT A virus is spreading by a factor of 2 every hour from 1:00 p.m. to 11:00 p.m. The function below shows the number of vira

Mars2501 [29]

Answer:

0 ≤ x ≤ 10

Step-by-step explanation:

The function representing the spread of virus is:

$f(x)=20(2)^{x}$

Where x represents the number of hours after 1:00 pm

So, at 1:00 pm "x" will be equal to 0. So the domain will start from x = 0

According to the given statement, the virus spreads from 1:00 pm to 11:00 pm. So, the number of hours starting from 1:00 pm and ending on 11:00 pm will be the Domain. 11:00 pm means 10 hours after 1:00 pm i.e. x = 10

So, the domains starts at x = 0 and ends at x = 10. Therefore, the correct answer is 0 ≤ x ≤ 10

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Marty has 2 4/5 quarts of juice. he pours the same amount of juice into 2 bottles. how much does he pour into each bottle?

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2.8!!!!!! ;pppppppp-

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What is the value of x if cos⁡x=3/5 *

Tresset [83]

Answer:

53.13

Step-by-step explanation:

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A bag of marbles contains 10 blue marbles, 62 yellow marbles, 34 green marbles, 71 orange marbles, and 23 red marbles. What perc

melomori [17]

Answer:

your answer is C. 31%

percentage of yellow marbles =

$\frac{62}{10 + 62 + 34 + 71 + 23}$ × 100

$\frac{62}{200}$ × 100

$31\%$

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3 years ago