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densk [106]
3 years ago
6

Write 55 inches in feet and inches

Mathematics
2 answers:
daser333 [38]3 years ago
7 0
The answer is 4ft 7inches
alisha [4.7K]3 years ago
6 0

answer: 4 feet 7 inches

work:

there are 12 inches in 1 foot.

the answer wants inches and feet, so let's think: what's the largest number that is smaller than 55 but fits into 12? this number would be 48.

so, divide 12 by 48 and you get 4 (this means 4 feet)

to calculate how many inches we have left over, subtract the 48 from 55 and we will get our remainder.  

55 - 48 = 7

so, this means we have 7 inches left over and  combining that with our 4 feet, we have 4 feet 7 inches.

<em>i hope this helps, and have a great day! don't hesitate to ask if you need more help with this specific question! ♥ - eviezoom </em>


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identify and equation in point-slope form for the line perpendicular to y=-1/2x-7 that passes through (-3,-2)
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The slope of your given line is the coefficient of x, -1/2. The slope of a perpendicular line will be the negative reciprocal of that: -1/(-1/2) = 2. So, you have m = 2, (h, k) = (-3, -2), and your desired equation is ...

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To begin a bacteria study, a petri dish had 2800 bacteria cells. Each hour since, the number of cells has increased by 7.2%. Let
Rudiy27
The function that models exponential growth is:

P(t) = P0*(1 + r)^t, where

P0 = P(0) is the initial value of P

r is the growth rate as a decimal

In our case we have:

P(0) = 2800

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P(t) = 2800*(1 + 0.035)^t

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The same exponential function written using y and t is:

y = 2800*1.035^t.

Explanation: https://softmath.com/algebra-word-problems/to-begin-a-bacteria-study-a-petri-dish-had-2800-bacteria
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Step-by-step explanation:

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89 - 75 < 0.7M                  Combine

14 < 0.7 M                          Divide both sides by 0.7

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Answer:

  1. x = 7
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Step-by-step explanation:

\frac{1}{7}  \times x = 1

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\boxed{\green{x = 7}}

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