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2 years ago

Help please due today

Health

2 answers:

Masja [62]2 years ago

6 0

I think it’s all of the above because it is a measure of how elk you can do exercises that involve your whole body at moderate to high intensity

juin [17]2 years ago

3 0

Answer:

D. How quickly you heart rate returns to normal.

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3 negative effects or consequences that air pollution has on the environment and 3 negative effects air pollution has on human b

alexandr1967 [171]

Answer:

On Humans.

People exposed to high enough levels of

certain air pollutants may experience:

 Irritation of the eyes, nose, and throat

 Wheezing, coughing, chest tightness, and breathing difficulties

 Worsening of existing lung and heart problems, such as asthma

 Increased risk of heart attack

On Environment

Acid rain

Eutrophication

Haze

3 0

3 years ago

Which stage of personality development challenges young people to succeed in school

4vir4ik [10]

The answer should be develop skills hope i helped :)

7 0

3 years ago

HELLPPPO! reporting not reasonable answers!!

zubka84 [21]

Answer:

TYPE 2A MUSCLE FIBER

Explanation:

HOPE IT HELPS YOU AND ITS CORRECT IF YOU DONT LIKE MY ANSWER DONT REPORT ME

5 0

3 years ago

A 3.0% (m/v) potassium chloride solution has a volume of 25.0 mL. How many moles of potassium chloride are in the sample?

Oduvanchick [21]

Using your knowledge of m/v = g/mL, you can start by putting that in the equation as:

$\frac{3g}{100mL}$

And you know that the volume is 25 mL. So you could put this into the equation as:

$\frac{25mL}{1}$

And you also know that the molar mass of KCl is 74.55g (K = 39.1 g/mol and Cl = 35.45 g/mol. Add them together to get 74.55g/mol).

We can then put this in the equation as:

$\frac{1mol}{74.55g}$

Then, we can mulitply them all together:

$\frac{3g}{100mL}* \frac{25mL}{1} * \frac{1mol}{74.55g}=0.01 mol$

And now we know that there are 0.01 moles of KCl in the sample.

8 0

3 years ago

What are the three most common mistakes consumers make when budgeting?

Dovator [93]

Heres 4, pick your favorites haha

.Trying to Keep Up with Others

.Forgetting About the Unexpected

.Using Outdated Software

.Forgetting About the Small Items

7 0

3 years ago