3 years ago

Can a linear function be continuous but not have a domain and range of all real numbers

1 answer:

4 0

"Mathematically yes - but from an engineering point no. And micro black holes are very unstable. They will evaporate extremely violently" hope this helps

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Answer each question based on the graph below. How many solutions does this system have? ___________________ List the solution(s

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3 years ago

Last month you spent $30 on clothing. This month you spent 150% of what you spent last month. How much did you spend this month?

zhenek [66]

Answer:

45$

Step-by-step explanation:

100% is the exact same as last moth. 150% is last moths plus half therefor 30/2 is 15. 15 + 30 = 45

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3 years ago

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Two cones are similar. The volume of the larger cone is 27 cm³ and the volume of the smaller cone is 8 cm³. The height of the sm

aev [14]

ANSWER

The height of the larger cone is 3cm

EXPLANATION

Since the two cones are similar we can use the scale factor to determine the height of the larger cone.

It was given that, the volume of the larger cone is 27 cm³ and the volume of the smaller cone is 8 cm³.

The scale factor for the volume is

${k}^{3} = \frac{27}{8}$

The scale factor for the length is

$k = \sqrt[3]{ \frac{27}{8} }$

$k = \frac{3}{2}$

To find the height of the larger cone, we multiply by

$h = \frac{3}{2} \times 2 = 3$

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3 years ago

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Write and solve an inequality using the information about Noah.

Diano4ka-milaya [45]

Answer:

50 - 1.65x ≥ 15

Step-by-step explanation:

I hope this helps and you solve! :)

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3 years ago

Tony’s class needs more than $500 for the school dance. So far, they have raised $200. They plan to have a car wash, charging $8

anzhelika [568]

<h2><em><u>PLZ MARK BRAINLIEST</u></em></h2><h2><em><u></u></em></h2>

No, he is not correct for if they washed 37 cars they would have made a total of 296 dollars washing cars. Because this is an inequality, he needs to get a value equal too or greater than 300 dollars on car washes. Also, because he already has 200 dollars collected, you could write the inequality as "8x is greater than or equal to 300".

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3 years ago

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