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katrin2010 [14]
3 years ago
6

There are some scammers/hackers on brainly that are posting "answers" saying that is on a link, (starts with xtiny.cf), don't be

lieve them, the link would redirect you to a download center to download a zip file that is called answers, after downloading the zip they could get your info and damage your devices. Also, so far everyone who is posting the link has a username that starts with "C" and no pfp.
Please spread this message
Mathematics
2 answers:
likoan [24]3 years ago
3 0

Answer:

YES

Step-by-step explanation:

Ymorist [56]3 years ago
3 0

Answer:

Step-by-step explanation:

omg thank you bc sb jus answer my question and sent me to a link

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Please help thx so much ​
Mashcka [7]

Answer:

3.140

Step-by-step explanation:

hope this helped

5 0
2 years ago
Read 2 more answers
How to write out $103,716.68
Degger [83]
One hundred three thousand seven hundred sixteen dollars and sixty eight cents
8 0
3 years ago
The number of times that a hiker walks over 8 miles each day is what type of data random variable?
Klio2033 [76]

Answer: This is Discrete

Step-by-step explanation:

Just did the checkpoint

4 0
2 years ago
Billy is monitoring the exponential decay of a radioactive compound. He has a sample of the compound in a test tube in his lab.
Over [174]

Solution:

Formula for radioactive Decay is given by

R_{0}= R(1-\frac{S}{100})^t

R_{0}= Initial Population

R = Remaining population after time in hours

Rate of Decay = S % per hour

Initial Population = 72 grams

Final population = 15 grams

Rate of Decay = 35 % per hour

Substituting the values to get value of t in hours

72=15(1-\frac{35}{100})^t\\\\ 4.8= (0.65)^t\\\\ t= -3.64→→1 St expression

But taking positive value of t , that is after 3.64 hours the sample of 72 grams decays to 15 grams at the rate of 35 % per hour.

Now , it is also given that, Once the sample reaches a mass of 15 grams, Billy will continually add more of the compound to keep the sample size at a minimum of 15 grams.

Substituting these in Decay Formula

Final Sample = 15 gm

Starting Sample = 15 +k, where k is amount of sample added each time to keep the final sample to 15 grams.

Time is over 3.64 hours i.e new time = 3.64 + t

Rate will remain same i.e 35 % per hour.

15=(15+k)(1-\frac{35}{100})^{3.64+t}→→→  Final expression (Second) , that is inequalities can be used to determine the possible mass of the radioactive sample over time.







5 0
3 years ago
Read 2 more answers
Given that lim x→a f(x) = 0 lim x→a g(x) = 0 lim x→a h(x) = 1 lim x→a p(x) = [infinity] lim x→a q(x) = [infinity], evaluate the
ANEK [815]

Answer:

Step-by-step explanation:

We have to remind one of the properties of the limits:

Lim x→a  f(x)*g(x) = [Lim x→a f(x)]*[Lim x→a g(x)]

Hence, we evaluate the products of the limits

(a) Lim x→a  f(x)*g(x) = 0*0 = 0

(b) Lim x→a  f(x)*p(x) = 0*[infinity] = INDETERMINATE

(c) Lim x→a  h(x)*p(x) = 1*[infinity] = infinity

(d) Lim x→a  p(x)*q(x) = [infinity]*[infinity] = INDETERMINATE

5 0
3 years ago
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