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Ymorist [56]
1 year ago
5

True or false? Systolic blood pressure increases the first few minutes of exercise, then levels off at 160 to 180 mmHg in health

y men and women
SAT
1 answer:
notka56 [123]1 year ago
8 0

The given statement "in healthy men and women, systolic blood pressure rises during the first few minutes of activity before leveling out at 160 to 180 mmHg" is FALSE.

<h3>What is Systolic blood pressure?</h3>

Two numbers are used to determine blood pressure: Systolic blood pressure, which is the first number, gauges the pressure in your arteries when your heart beats.

Diastolic blood pressure, or the second number, gauges the pressure in your arteries between heartbeats.

Both statistics are equally crucial for keeping track of heart health, according to research conducted over the years.

The majority of research does, however, indicate that higher systolic pressures are associated with a higher risk of stroke and heart disease than higher diastolic pressures.

In healthy men and women, systolic blood pressure does not rise during the first few minutes of activity and then levels off at 160 to 180 mmHg.

Therefore, the given statement "in healthy men and women, systolic blood pressure rises during the first few minutes of activity before leveling out at 160 to 180 mmHg" is FALSE.

Know more about Systolic blood pressure here:

brainly.com/question/14281501

#SPJ4

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Answer:

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3 0
2 years ago
Two numbers differ by 8 if their product is 713 then the sum of the two numbers is.
const2013 [10]

The sum of the two numbers is equal to 70.

  • Let the first number be x.
  • Let the second number be y.

In this exercise, you're required to find two numbers by translating the word problem into an algebraic expression and then solving for the unknown variables (x and y).

Translating the word problem into an algebraic expression, we have;

Two numbers differ by 8:

x-y=8    ....equation 1.

The product of the two numbers is 713:

xy=713    ....equation 2.

To calculate the sum of the two numbers:

First of all, we would solve for each of the unknown variables (x and y).

From eqn. 1, we have:

x=8+y   ....equation 3.

Substituting eqn. 3 into eqn. 2, we have:

y(y+8)=713\\\\y^2+8y=713\\\\y^2+8y-713=0

Solving the quadratic equation by factorization, we have:

y^2-31y +23y-713=0\\\\y(y-31)+23(y-31)=0\\\\(y+23)(y-31)=0

y = -23 or 31.

For the value of x, when y = 31:

x=8+31

x = 39

Now, we can calculate the sum of the two numbers:

x+y=39+31=70

Read more on word problems here: brainly.com/question/13170908

4 0
3 years ago
The daily driving limit for time spent behind the wheel should be no more than
sineoko [7]
<span>The daily driving limit for time spent behind the wheel should be no more than Six to eight hours.
Passed this point, both your mind and your muscles will be exhausted and your response time will be way slower than normal, which will increase the risk of collision on the road.</span>
3 0
3 years ago
Read the excerpt from Dr. Martin Luther King’s "Letter from Birmingham Jail. " It is unfortunate that demonstrations are taking
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8 0
3 years ago
A bag contains chips of which 27. 5 percent are blue. A random sample of 5 chips will be selected one at a time and with replace
sineoko [7]

Answer:

No. of blue chips contain in a bag = P = 27.5 % = 0.27

No. of chips random selected at a time with replacement = n = 5

We know that the mean and standard deviation of the sampling distribution of the sample proportion  (p) is given by :-

\mu\-_pμ\-p = p

    = 0.275

\sigma_pσp = \sqrt{\frac{p (1-p)}{n} }np(1−p)

Where p= Population proportion and n = sample size.

Let p be the proportion of blue chips.

As per given , we have

p= 0.275

n= 5

= \sqrt{\frac{0.275 ( 1 - 0.275)}{5} }50.275(1−0.275)

= 0.1997

4 0
2 years ago
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