⚠️Please help ⚠️what is an ratio

Mathematics

1 answer:

Serjik [45]3 years ago

6 0

Answer:

Ration is an ordered pair of numbers that show a comparison between two things.

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Step-by-step explanation:

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An electric bill in May was $112.00. In June, the bill was $163.00. What is the percent of increase, rounded to the nearest tent

laila [671]

Answer:

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3 years ago

Of the 75% of a group that passed a physical examination only 3/5 passed the additional psychological exam. What fraction of the

Helga [31]

To find the fraction of the grouo that passed both exams, we need to first convert 75% into a fraction:

75%
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We can then mutiply the fraction above by the students who passed the psychological exam:

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3 years ago

Please help me with geometry i really need help

Debora [2.8K]

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2 years ago

Read 2 more answers

For the years from 2002 and projected to 2024, the national health care expenditures H, in billions of dollars, can be modeled b

dmitriy555 [2]

Answer:

2019.

Step-by-step explanation:

We have been given that for the years from 2002 and projected to 2024, the national health care expenditures H, in billions of dollars, can be modeled by $H = 1,500e^{0.053t}$ where t is the number of years past 2000.

To find the year in which national health care expenditures expected to reach $4.0 trillion (that is, $4,000 billion), we will substitute $H=4,000$ in our given formula and solve for t as: