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Simplify the radical expression Square root 56x^2

I think the answer is 3136

ANSWERED AT 16/10/2019 - 11:22 PM


QUESTION POSTED AT 16/10/2019 - 11:22 PM

Which of the following would be a college course that a marine biologist would take?

I would say a B.S. degree in Marine Biology. 

ANSWERED AT 16/10/2019 - 11:22 PM


QUESTION POSTED AT 16/10/2019 - 11:22 PM

Spell this word correctly. tə mĭd' ə tē

I tried sorry if it might be wrong T.T I'm just learning it T.T

tē tə mĭd' ə 


ANSWERED AT 16/10/2019 - 11:22 PM


QUESTION POSTED AT 16/10/2019 - 11:22 PM

Nigel flips a coin 50 times and records whether it lands on heads or tails. What is the experimental probability that the coin will land on heads?

If it is an experimenty, it has not yet been performed..but one would expected [theoretically] if an unbiased fair coin were tossed 50 times, that at least half of the outcomes would be a heads, and half would be a tails.

ANSWERED AT 16/10/2019 - 11:22 PM


QUESTION POSTED AT 16/10/2019 - 11:22 PM

The weight of 10,000 identical samples of a substance is 1 pound.

One tenth of a pound or 1.6 oz.

ANSWERED AT 16/10/2019 - 11:22 PM


QUESTION POSTED AT 16/10/2019 - 11:22 PM

Someone please help me will give BRAILIEST!!!!!

The best answer to this would be want to stay drug free.

ANSWERED AT 16/10/2019 - 11:22 PM


QUESTION POSTED AT 16/10/2019 - 11:22 PM

To set of a quote inside a quote, what punctuation mark should you use?

You would use double quotation marks 


for example:

"Oh well there went the things I gave about myself" 



ANSWERED AT 16/10/2019 - 11:22 PM


QUESTION POSTED AT 16/10/2019 - 11:22 PM

Spell this word correctly. prō sēd' ĭd

The correct spelling is proceeded.

ANSWERED AT 16/10/2019 - 11:22 PM


QUESTION POSTED AT 16/10/2019 - 11:22 PM

Trains, cars,and airplanes help humans travel quickly, what is one negative effect that the use of these types of transportation has on the enviornent?

Well as you know it cars release carbon dioxide which is really bad for the environment which is causing the ozone layer from closing but by 2050 the ozone layer will have fully closed up.

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Rewrite this expression as a factor times the or difference of two numbers. 72+3g.....Wouldn't the answer be 3(24+1g)? it says im wrong so can someone explain please

It's possible that the number 1 you have in there is triggering an incorrect response. I came up with
3(g+24)

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

"!PLEASE HELP, THANK YOU!" What are active aerobics and how do they differ from lifestyle activities?

Active aerobics are aerobic activities that are of enough intensity to elevate the heart into the target zone, active aerobics are higher in internsity than lifestyle activities they are also more vigorous and are good for building cardiovascular fitness and providing health benefits

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Develop a logical argument in support of a plant rich or an animal diet for a person who is concerned about their health... support your answer

I will argue in favor of plant-rich diet but not 100% plants, here is why.

Indeed, plant-based diet can fulfill most of the nutrients that our body need daily, rather it's the macros (Carbohydrates, proteins, & fats) or the other type of vitamin and minerals.

But, there is no plants that contain B12 that our body need to maintain the function of our brain, so we need the food source from either Dairy products, Fish, or insects.

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Find an explicit rule for the nth term of a geometric sequence where the second and fifth terms are 40 and 5000, respectively. OPTIONS --- an = 8 • 5n - 2 an = 8 • 5n + 3 an = 8 • 5n - 1 an = 8 • 5n + 1

Answer:

a_n=8.5^{n-1}

Step-by-step explanation:

Since, the explicit rule of geometric sequence is,

a_n=a.r^{n-1}

Where, a is the first term,

r is the common ratio,

n is the number of term,

Given,

The second term is 40,

\implies ar^{2-1}=40

ar = 40-----(1)

Also, the fifth term is 5000,

\implies ar^{5-1}=5000

ar^4 = 5000

(ar)r^3=5000

From equation (1),

40r^3 = 5000

r^3=125

\implies r = 5

Again from equation (1),

We get,

a = 8

Hence, the explicit rule for the give geometric sequence is,

a_n=8.5^{n-1}

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Can someone please help me.

The first one is Fixed, and
the second one is guarantee
the third one is open-end fund 
the fourth one is predictable
the fifth one is profit
the sixth one is risk
the seventh is divined
the eighth is capital
Im not sure the eighth one is right so ask a friend :) please vote me the brainliest i did my best

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Tammy knows that the factors of a polynomial are ƒ(x) = (x - 2)(x - 1)(x + 4) and the solutions are x = -4, 1, and 2. Which graph models the polynomial?

The correct answer would be D because I graphed it on Desmos and it was the same exact graph as Graph D. Plus, if the solutions are x=-4,1 and 2 x should equal -4,1 and 2 on the graph, which it does. :)

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

5 x 1/9 =? Pls help❤️

To make this easier, we can make the 5 a fraction as well. Putting 5/1 is the same thing as 5 so that's what we'll do! 

5/1 x 1/9 

Now you simply multiply the tops and the bottoms of the fractions 

5/1 x 1/9 
= 5/9

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Which is the correct Lewis structure for hydrogen peroxide, H2O2

Answer :

Lewis-dot structure : It shows the bonding between the atoms of a molecule and it also shows the unpaired electrons present in the molecule.  The valance electrons represented by the 'dot'.

The given molecule is, hydrogen peroxide

As we know that the oxygen has '6' valence electrons and hydrogen has '1' valence electron.

Therefore, the total number of valence electrons in hydrogen peroxide, H_2O_2 = 2(1) + 2(6) = 14

According to electron-dot structure, there are 6 number of bonding electrons and 8 number of non-bonding electrons.

The electron-dot structure of hydrogen peroxide is shown below.

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Someone please help me will give BRAILIEST!!!!!

The answer is d never stop taking medicine until ur prescribe time is finsished

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

If there are 24 cookies with 6 tablespoons of sugar and there is also 36 cookies with 10 tablespoons will they taste the same

Your answer would be 
24        36
---        ---
6          10

24 x 10= 240
36 x 6= 216

Since they do not equal, no they will not taste the same.

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Tension in the Kashmir region rooted in

Actually its politics i checked

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

PLEASE HELP ME ON THIS MATH QUESTION!!

The middle one because 17 is your y-intercept which means the coordinate for it is (0,17)

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Is Kronos good or evil?

Kronos are bad,hope that helped

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

4. In what ways were the brakes that Westinghouse invented different from the brakes used on trains before that?

Are there any answer choices?

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Which revision correctly combines these sentences? My computer was working very slowly. I had to restart it for the updates to take effect. A My computer was working very slowly, I had to restart it for the updates to take effect. B My computer was working very slowly and I had to restart it for the updates to take effect. C My computer was working very slowly I had to restart it for the updates to take effect. D My computer was working very slowly; I had to restart it for the updates to take effect.

The correct option is D.

"My computer was working very slowly; I had to restart it for the updates to take effect" is the correct option because we have two independent clauses combined by means a semicolon.

  • Option A is incorrect because it uses a comma to join independent clauses.
  • Option B is incorrect because there is no comma preceding the conjunction "and".
  • Opcion C is incorrect because there is no punctuation mark, or a conjunction to combine the sentence.  

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Hate math please help!?!!?!??

Check the picture below

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM

Marks doctor suggest that he for she do some exercises that will bring oxygen to his body what kind of exercise should you do

He should try doing Aerobic exercise

ANSWERED AT 16/10/2019 - 11:21 PM


QUESTION POSTED AT 16/10/2019 - 11:21 PM