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Andreas93 [3]
4 years ago
7

Dr. Blume is interested in methods for lowering blood pressure. He recruits 120 adults with high blood pressure and assigns them

to one of three treatment groups-one group will take a daily pill, one group will be placed on a special diet, and one group will participate in an exercise boot camp. The independent variable is __________ and the dependent variable is __________.
Mathematics
1 answer:
Nesterboy [21]4 years ago
7 0

Answer:

The independent variable is the treatment type and the dependent variable is the blood pressure.

Step-by-step explanation:

The dependent variable is the blood pressure because depending of the treatment type, the blood pressure will vary.

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Looking at the fraction 6/3, what type of fraction is it?
scoray [572]

<u>Answer:</u>

  • The fraction '6/3' is an improper fraction

<u>Explanation:</u>

There are 3 types of fractions

  • Improper fraction
  • Mixed fraction
  • Proper fraction

<u>The fraction '6/3' is an improper fraction</u><u> because its numerator is larger than the denominator.</u> If we were looking at 2/3, that fraction would've been classified as a proper fraction because its numerator is smaller than the denominator. <u>An interesting fact is that an improper fraction can be converted to a mixed fraction, even if it is a whole number.</u> 6/3 can be written as 1 3/3, which is 6/3. To convert mixed fraction to improper fraction, simply multiply the denominator and add the numerator.

Hoped this helped.

BrainiacUser1357

5 0
3 years ago
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A 64 degree angle is bisected by a ray. What is the measure of each angle formed
Alina [70]
I think the answer is 90
7 0
4 years ago
What is the quotient?
mojhsa [17]

whelp the answer to your question, the one you put up at least is 16.333 going on infinitely or 16 and 1/3

7 0
2 years ago
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Help me solve 7(x+2)-4
Gre4nikov [31]
0=7x+14-4
0=7x+12
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7 0
3 years ago
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Circle A has a radius of 9 centimeters and Circle B has a diameter of 19 centimeters. What is the relationship between the circu
IRISSAK [1]

Answer:

18:19

Step-by-step explanation:

Given that,

The radius of circle A = 9 cm

The diameter of circle B = 19 cm

We know that,

Radius = diameter/2

The radius of circle B = 19/2 cm

The circumference of circle A is :

C_A=2\pi r_A ....(1)

And that of circle B is :

C_B=2\pi r_B ....(2)

Dividing equation (1) and (2) :

\dfrac{C_A}{C_B}=\dfrac{2\pi r_A}{2\pi r_B}\\\\=\dfrac{r_A}{r_B}\\\\=\dfrac{9}{\dfrac{19}{2}}\\\\\dfrac{C_A}{C_B}=\dfrac{18}{19}

Hence, the ratio of circumferences of Circle A and Circle B is 18:19.

7 0
3 years ago
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