1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sav [38]
4 years ago
5

Which number is not equal to 12 12.0. 0.12 or 12.00

Mathematics
2 answers:
alexandr1967 [171]4 years ago
7 0
0.12 does not equal 12. This is because 12 is after the decimal, so it would be 12 hundredths. This about it this way: if you have 1.5, you wouldn't say 15, you would say 1 point 5, or 1 half. Same thing with this problem.
ahrayia [7]4 years ago
3 0
0.12 because all the other ones have .00's behind them and .0= nothing so 12.00= 12 12.0= 12 and 0.12=0.12.
You might be interested in
How long would it take for money to double at 11% interest compounded quarterly?
vlada-n [284]

Answer: Approximately 6.3876 years

When rounding to the nearest whole number, this rounds up to 7 years.

===============================================================

Work Shown:

We'll use the compound interest formula

A = P*(1+r/n)^(n*t)

where,

  • A = amount of money after t years
  • P = initial deposit amount or principal
  • r = interest rate in decimal form
  • n = compounding frequency
  • t = number of years

In this case, we know that,

  • A = 2P, since we want the initial amount to double. P can be any positive real number you want and it doesn't affect the answer.
  • r = 0.11
  • n = 4, since we're compounding 4 times a year
  • t = unknown, what we want to solve for

So,

A = P*(1+r/n)^(n*t)

2P = P*(1+r/n)^(n*t)

2 = (1+r/n)^(n*t)

2 = (1+0.11/4)^(4*t)

2 = 1.0275^(4t)

Ln(2) = Ln(1.0275^(4t))

Ln(2) = 4t*Ln(1.0275)

4t*Ln(1.0275) = Ln(2)

t = Ln(2)/(4*Ln(1.0275))

t = 6.38758965414661

It takes roughly 6.3876 years for the deposit to double. If you need this to the nearest whole number, then round up to 7. We don't round to 6 because then we would come up short of the goal of doubling the deposit.

5 0
3 years ago
HELPP PLEASEEE
MrRa [10]

Answer: The answer to your question is 6\sqrt{3}

Step-by-step explanation:

To solve this problem we will use proportions. We will compare the largest right triangle and the medium size triangle.

                          Medium triangle                     Large triangle

hypotenuse                 y                                            9 + 3

adjacent size               9                                               y

- Write the proportions

                                  y/9 = (9 + 3)/y

-Solve for y

                                  y² = 9(12)

                                  y² = 108

                                  y =   \sqrt{180}

-Find the prime factors of 108

                                  108  2

54 2

                                     27 3

                                      9  3

                                      3   3

                                       1

then,       108 = 2² 3³

-Expressthe root as fractional exponents

                                  2²/² 3²/² 3¹/²

-Simplification

                                   2(3)(3)¹/²

-Result

                                      6\sqrt{3}

8 0
3 years ago
Aide moi svp ses pour demain
solniwko [45]

Answer:

Step-by-step explanation:

E= 10/11 f=-5/9 G=4/10 H=-8/12

8 0
2 years ago
Employment data at a large company reveal that 59 % of the workers are married, that 43 % are college graduates, and that 1/3 of
Aleksandr-060686 [28]

Answer:

a. 74.63%

b. 33.63%

c. 87.67%

Step-by-step explanation:

If 59% (0.59) of the workers are married, then It means (100-59 = 41%) of the workers are not married.

If 43% (0.43) of the workers are College graduates, then it means (100-43= 57%) of the workers are not college graduates.

If 1/3 of college graduates are married, it means portion of graduate that are married = 1/3 * 43% = 1/3 * 0.43 = 0.1433.

For question a, Probability that the worker is neither married nor a college graduate becomes:

= (probability of not married) + (probability of not a graduate) - (probability of not married * not a graduate)

= 0.41 + 0.57 - (0.41*0.57) = 0.98 - 0.2337

= 0.7463 = 74.63%

For question b, probability that the worker is married but not a college graduate becomes:

=(probability of married) * (probability of not a graduate.)

= 0.59 * 0.57

= 0.3363 = 33.63%

For question c, probability that the worker is either married or a college graduate becomes:

=probability of marriage + probability of graduate - (probability of married and graduate)

= 0.59 + 0.43 - (0.1433)

= 0.8767. = 87.67%

3 0
4 years ago
What does ^ mean in math?<br> ex: If f(x) = 5 + 4x^2
DedPeter [7]
It’s showing you that’s it’s a squared number
for example, 5^2 = 5 squared = 25
3 0
3 years ago
Read 2 more answers
Other questions:
  • At a light bulb factory, 3 out of every 1,000 bulbs produced are defective. If 5,000 bulbs are produced, how many would you expe
    11·1 answer
  • What is the remainder of (2^91 x 6^27) divided by 7?
    13·1 answer
  • terry sees this offer. refurbished phone 35%off now only £78. how much was the phone before the discountes price?
    11·1 answer
  • A motorboat in still water travels at a rate of 45 miles per hour. The current today is traveling at a rate of 10 miles per hour
    12·2 answers
  • The picture below shows a right-triangle-shaped charging stand for a gaming system: The side face of a charging stand is a right
    13·1 answer
  • Find the interest due on $1,400 at 9% for 270 days
    8·2 answers
  • 9. A vendor is selling Coke and Sprite. He sold three times as many Cokes as Sprites. If
    11·1 answer
  • What is the rule for solving any equation?
    7·2 answers
  • Help me please no links
    9·2 answers
  • Simplify the expression.<br> 3q+<br> 9<br> 25+6n+<br> 6<br> 25+7q−4n
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!