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vladimir1956 [14]
3 years ago
9

2 of the fitness benefits that’s occur when a person goes 15 minutes jog 30 minutes bike ride?

SAT
1 answer:
morpeh [17]3 years ago
4 0

Answer:

the last 2 options. muscular endurance improvement and cardiovascular improvement

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How are bill gates and henry ford similar? check all that apply.
timama [110]

People do share some similarity. How are Bill Gates and Henry Ford similar is that;

  • They both became wealthy and successful.
  • They both helped better the lifestyles of others.
  • They both developed products that filled a human need or needs.

<h3>Who is an Entrepreneur </h3>

An entrepreneur is known as someone who  starts and runs a specific business.  They often works well alone.

As a business owner or entrepreneur, one must know that there are different ways to grow one's business. Bill Gates and Henry Ford are both great Entrepreneurs.

Learn more about entrepreneur  from

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3 years ago
10 similarities between micro teaching and peer teaching ​
gtnhenbr [62]

Answer:

^^^^^^^^^^^^^^^^^^^

Explanation:

7 0
3 years ago
Soon Yi loves to bake, and she is making flaky pastry. Soon Yi starts with a layer of dough 222 millimeters (\text{mm})(mm)left
frozen [14]

Answer:

3 times

Explanation:

When the dough is folded, it increases by a constant factor. We can model the growth of the thickness using the exponential growth model

T(n)=T_0(1+r)^n

Where:

Initial thickness, T_0 = 2mm

Growth factor, r =8%=0.08

We want to find the smallest number of times Soon Yi will have to roll and fold the dough so that the resulting dough is at least 2.5mm.

i.e When T(n)\geq 2.5$ mm

2(1+0.08)^n\geq 2.5\\2(1.08)^n\geq 2.5\\$Divide both sides by 2$\\\dfrac{2(1.08)^n}{2}\geq \dfrac{2.5}{2}\\\\1.08^n\geq 1.25\\\\$Change to logarithm form\\n \geq \log_{1.08}1.25\\\\n\geq \dfrac{\log 1.25}{\log 1.08} \\\\n\geq 2.9

Therefore, the smallest number of times Soon Yi will have to roll and fold the dough so that the resulting dough is at least 2.5mm thick is 3.

4 0
3 years ago
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What are the different types of threats to External Validity?
bulgar [2K]

The ability to generalize a study's results to different circumstances is known as external validity that suffers from 7 types of threats.

<h3>What are the threats to External Validity?</h3>

There are 7 major threats to external validity.

  • The first threat is sampling  bias, in which a sample is not representative of the population.
  • The second threat is history, where an unrelated incident can affect the results.
  • The third threat is observer bias, in which the traits or actions of the experimenter unintentionally affect the results, resulting in bias and other demand features.
  • The fourth threat  is the Hawthorne effect, which describes the propensity for individuals to alter their behaviour merely because they are aware that they are being observed.
  • The fifth threat is the Testing Effect, in which the results are impacted by whether a test is administered before or after another.
  • The sixth threat is the aptitude-treatment, which involves the interaction of individual and group factors to affect the dependent variable.
  • The environment, time of day, location, researcher traits, and other variables that restrict the generalizability of the results are included in the seventh threat.

To learn more about external validity, refer:

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1 year ago
Who ever answers this first saying (hey) i will mark you brainlyest plus free 50 points
maks197457 [2]
.. Hey *does the debby*
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