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adell [148]
3 years ago
10

What is a rational number between 6.2 and 6.3

Mathematics
1 answer:
Nikitich [7]3 years ago
3 0
.1 is the rational number
You might be interested in
45/4140 show the work
kicyunya [14]

1/92

what is the number we can divide both 45 and 4140 by. it is 45. divide.

45/45=1

4140/45=92

the answer is 1/92

6 0
4 years ago
To make 5 dinner rolls, 1/3 cup of flour is used. How much flour is needed to make one dinner roll
Ostrovityanka [42]
I think about 0.07 but the exact answer is 0.066666666666667
6 0
3 years ago
There are 15 technicians and 11 chemists working in a research lab. They need to form a 5 person safety committee. In how many w
Burka [1]
<h2>There are a total 65,780 ways in which the committee can be made of 5 members.</h2>

Step-by-step explanation:

Here, the total number of technicians in the lab = 15

The total number of chemists in the lab  = 11

So, the total members in the lab  = 15 + 11 = 26

So, there are total 26 eligible candidates in the lab from which committee of 5 people has to be made.

Now, since there is <u>no restrictions</u> on the choice, so the committee can be formed in nay way, such that:

It may or may not have any technician.

It may or may not have may chemists.

So, the number of ways 5 member can randomly be chosen from a committee of 26 people  = ^{26} C_5

^{26} C_5 = ^{26} C_5 = \frac{26!}{5! \times 21!}  = 65,780

Hence, there are a total 65,780 ways in which the committee can be made of 5 members.

5 0
3 years ago
WILL GIVE BRAINLIEST<br><br> how to to convert numbers from stranded form to scientific notation
kaheart [24]

Hello there!

Soo..to convert a number from standard notation to scientific notation you first have to write a decimal point in the number so that there is only one digit to the left of the decimal point. Sooo for example if u had 240,000 you would put the decimal after the 2 (2.40000)

Hope this helped and have a great day!!


Goodluck (:


7 0
3 years ago
Solve the following equation.<br> x² + 64=0
murzikaleks [220]

Answer:

x=-8

Step-by-step explanation:

square root 64 which is 8

-8^2 = -64

-64 -64 = 0

-8^2 + 64 = 0

5 0
3 years ago
Read 2 more answers
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