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inna [77]
3 years ago
6

A patient’s systolic blood pressure drops from 210 mmHg to 100 mmHg in 10 minutes after they took nitroglycerin. Calculate the p

atient’s rate of change in blood pressure in a min; calculate in a second.
a) -11 mmHg/min and -0.18 mmHg/sec


b) 10 mmHg/min and 0.167 mmHg/sec


c) 11 and 0.18


d) 10 mmHg/min
Mathematics
1 answer:
denpristay [2]3 years ago
8 0

Answer:

7

Step-by-step explanation:

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The ratio of Isabella’s money to Shane’s money is 3:11

Isabella has $33.   

We can make a proportion to solve for how much money Shane has.   
A proportion is two ratios that are set equal to each other.  

Let’s call Shane’s money ‘S’   

We get this proportion:   3/11 = 33/x   

If we cross multiply we get:   
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Simplifying it, we get:
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Divide both sides by 3, we get:
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However, the question asks how much money they have together. 

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33 + 121 = $154   

<span>They have $154 together.</span>
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Help please 1. Describe the transformations necessary to transform the graph of
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Here are all the steps, and what they do:

STEP 1: HORIZONTAL TRANSLATION

We transform

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STEP 2: VERTICAL STRETCH

We transform

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These transformations stretch the graph vertically. The graph expands if |k|>1, while it shrinks if 0<|k|<1. If k is negative, we also reflect the graph with respect to the x axis.

In this case, k = 3, so we stretch the graph vertically by a factor 3.

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So, we start from the original graph of f(x)=x^2 and we:

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