3 years ago

How can you use rates to determine whether a situation is a proportional relationship?

Mathematics

1 answer:

Vinvika [58]3 years ago

3 0

Compare corresponding values of the variables to determine whether there is constant rate.

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I will mark brainliest if correct please answer fast I will give 10 points to the first person who answers

attashe74 [19]

Answer:

$99\ in^{2}$

Step-by-step explanation:

Area of any triangle could be always calculated as base length multiplied by the height perpendicular to the aforementioned base divided by 2. Therefore:

A = 18 * 11 / 2 = 198 / 2 = 99

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MIDDLE SCHOOL MATH BRAINLEIST AND 5 STARS AS SOON AS YOU ANSWER!!!!!!!! PLEASE HELP AND THANKS SO MUCH IM SUPER GRATEFUL!!!!!!!!

gladu [14]

Answer:

Bottom prism: 126*11=1386

Top Prism: 2*45=90

Total volume: 1386+90= 1746 cubic cm

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Korolek [52]

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Ganezh [65]

Number 3 it is a factor because if u expand you will see that x+6 will be the answer

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3 years ago

a cruse ship can cover 17 nautical miles in 340 minutes how many nautical miles will it travel in 300 minutes

Genrish500 [490]

Answer:

1 minute to sail 17/306 = 1/18th of a nautical mile

234 minutes to sail 1/18 x 234 = 13 nautical miles.

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Step-by-step explanation:

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