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dalvyx [7]
3 years ago
13

The first step when dividing 9m2 − 4m − 6 by 3m is shown. Which could be the next step? 3m − − 3m − − 3m − − 3m − −

Mathematics
1 answer:
Agata [3.3K]3 years ago
8 0

Given:

Consider the below picture attached with this question.

The given expression is:

\dfrac{9m^2}{3m}-\dfrac{4m}{3m}-\dfrac{6}{3m}

To find:

The next step.

Solution:

We have,

\dfrac{9m^2}{3m}-\dfrac{4m}{3m}-\dfrac{6}{3m}

Cancel out the common factors.

=3m-\dfrac{4}{3}-\dfrac{2}{m}

Therefore, the correct option is D.

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If May 4th crosses road with May 5th, what do you get?
nydimaria [60]

Answer:

i--dk but may the 4th is "May the fourth be with you" and may the fifth is "Revenge of the fifth"

Step-by-step explanation:

5 0
3 years ago
Which of these four sets of side lengths will form a right triangle?
mel-nik [20]

Answer:

Set 1    Yes

Set 2    No

Set 3 and Set 4   ???

Step-by-step explanation:

Use the converse of the Pythagorean theorem.   Square the lengths and see if 2 results add up to the third result.

So, Set 1

10^{2} = 100     \\26^{2}  = 676\\24^{2}  = 576       100 + 576 = 676  Therefore we have a right triangle

Set 2

4^{2}  = 16\\2^{2}  = 4\\6^{2}   = 36

16 + 4 ≠  36   Therefore we do NOT have a right triangle

I will let you do Set 3 and Set 4.  OK?

6 0
3 years ago
Read 2 more answers
A building manager installs sensors to see how often people turn of the lights when they leave a room. After a month the manager
RideAnS [48]

Answer:

The confidence level for a confidence interval of 46.4% to  47.6% is 99.7%.

Explanation:

First of all, the choices for this question are missing so I will include the ones I found for this exact question. The missing options are as follows:

A. 85% B. 95% C. 68% D. 99.7%

When it comes to statistics, a confidence interval (CI) is  a type of interval estimate  of a population parameter. Statistics is all about drawing conclusions in the face of uncertainty. Whenever you take a sample, you can’t be completely certain that your sample truly reflects the population it’s drawn from.

In conclusion, from the choices presented, the best option is the last one. Option D.


5 0
4 years ago
Read 2 more answers
List three different combinations of coins, each with a value of 30% of a dollar
ipn [44]

Answer:

Step-by-step explanation:

30% of a dollar...

0.30(1) = 0.30.....so 30% of a dollar is 30 cents

1 quarter and 1 nickel = 0.30

3 dimes = 0.30

2 dimes and 2 nickels = 0.30

6 nickels = 0.30

3 nickels, 1 dime, 5 pennies = 0.30

10 pennies, 2 nickels, a dime = 0.30

30 pennies = 0.30

take ur pick :)

5 0
3 years ago
PLEASE HELP ME!!!!!!!!!!!! WILL GIVE BRAINLIEST AND RATING!!!!!!!!!!!!!!!!!!!!!!
Kryger [21]

the answer would be $2.00


6 0
4 years ago
Read 2 more answers
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