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nika2105 [10]
2 years ago
9

Which of the following is not true?

Advanced Placement (AP)
2 answers:
-Dominant- [34]2 years ago
8 0

Answer:

I'm pretty sure its B

Explanation:

Sati [7]2 years ago
6 0
I think is D(/(:(:(:)):(:(:(:(:(:(:):(;(:;()(:));$):;&
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Ano ang panghalip ang nasa unang panauhan at may kailanang dalawahan sa sumusunod?
dalvyx [7]

Answer:

b

Explanation:

4 0
2 years ago
An arrythmia is a condition where the heart is working but just not pumping effectively.
Lynna [10]

Answer:

False

Explanation:

A heart arrhythmia is an irregular heartbeat.

4 0
2 years ago
With a half life of 28.8 years, how long will it take 1g of strontium-90 to decay to 250 mg
soldier1979 [14.2K]

The time it takes for 1g of strontium-90 to decay to 250 mg is; 57.6 years

<h3>What is the half life of an element?</h3>

The formula for half life is;

A(t) = A₀ * (¹/₂)^(t/t_1/2)

Where;

A(t) is amount left after t years

A₀  the initial quantity of the substance that will undergo decay;

t_1/2 is the half-life of the decaying quantity.

We are given;

t_1/2 = 28.8 years

A₀ = 1 g

A(t) = 250 mg = 0.25 g

Thus;

0.25 = 1 *  (¹/₂)^(t/28.8)

log 0.25 = (t/28.8) log (1/2)

-0.60206 = (t/28.8) * -0.3010

t = 2 * 28.8

t = 57.6 years

Read more about half life at; brainly.com/question/11152793

6 0
2 years ago
What is the main factor influencing housing styles in many folk cultures?
Mademuasel [1]

Answer:

environmental factors such as resources available

Explanation:

5 0
2 years ago
Which of the following is not an example of critical thinking?
Mkey [24]

Hi!

Your answer is C.

A is an example because it's not good to only make identify one solution; you need backups or a variety of ways.

B is an example because, hey, not everything is true! Especially on the internet. Questioning source information is great because then you are sure what you are seeing is unbiased and accurate.

C is NOT an example. As stated above, you need a variety of solutions, but you can't just pick the first solution; you want to pick the <em>best</em> solution for the problem at hand.

D is an example. As stated above, questioning source information is great, but then you need to also verify it, because, like said before, not everything is true.

3 0
2 years ago
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