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
Blizzard [7]
3 years ago
13

What is the simplified value of the exponential expression 16^1\4

Mathematics
1 answer:
Natalka [10]3 years ago
6 0

If you observe that 16 = 2^4, you can rewrite the expression as

16^{\frac{1}{4}} = (2^4)^{\frac{1}{4}}

Now, if you use the exponent rule (a^b)^c = a^{bc}, you may rewrite the expression again:

(2^4)^{\frac{1}{4}} = 2^{4\cdot\frac{1}{4}} = 2^1 = 2

You might be interested in
If Mary pay $3695.20for principal and interest every month for 30 years on her $110,000 loan, how much interest will she pay ove
PilotLPTM [1.2K]

Answer:

  $1,220,200

Step-by-step explanation:

The total of Mary's payments is ...

  $3695.20/mo × 30 yr × 12 mo/yr = $1,330,200

The difference between this repayment amount and the value of her loan is the interest she pays:

  $1,330,200 -110,000 = $1,220,200 . . . total interest paid

_____

Mary's effective interest rate is about 40.31% per year--exorbitant by any standard.

6 0
3 years ago
The mean number of daily surgeries at a local hospital is 6.2. Assume that surgeries are random, independent events. (a) The cou
Scilla [17]

Answer:

a) correct option is

Poisson distribution is 6.2 and standard deviation is 2.49

b) probability for only 2 or less than 2  surgeries  in a given day is 0.0536

Step-by-step explanation:

Given data:

mean number is given as 6.2

correct option is

Poisson distribution is 6.2 and standard deviation is 2.49

we know that variance is given as\sigma^2 = mean = 6.2

hence, standard deviation is given as \sqrt{6.2} = 2.48998

thus standard deviation is 2.49

correct option is

Poisson distribution is 6.2 and standard deviation is 2.49

b) probability for only 2 or less than 2  surgeries  in a given day is

P(X \leq 2) = P(X =0) + P(X =1) + P(X =2)

                 = \frac{e^{-6.2} 6.2^0}{0!} +\frac{e^{-6.2} 6.2^1}{1!} +\frac{e^{-6.2} 6.2^2}{2!}

                 = 0.002029 + 0.012582+ 0.039006

                 = 0.053617

                = 0.0536

7 0
3 years ago
(free upvote) write an algebraic expression for the following phrase:
sashaice [31]
4 - (x + 6)
or -x -2
.......
3 0
3 years ago
What is the value of m if <br> m/4 = 12
olga2289 [7]
The answer is 48 because you have to multiply 4 to the other side, so 12 and you will get m= 48.
8 0
3 years ago
Read 2 more answers
PLSS helpp <br><br> btw have a nice day
Natali5045456 [20]
It’s the first one! The table shows X going up and Y going down, so the slope would be negative!
8 0
3 years ago
Other questions:
  • Flip a coin 25 times. Make a tally chart for how many times it lands on heads or tails.
    15·2 answers
  • If I run a mile in a constant 5.5 minutes. How long will it take me to run a marathon (26 mi)?
    15·1 answer
  • How to turn Ratio as a fraction
    8·1 answer
  • In one region of the country, the household credit card debts are approximately normally distributed with a mean of $16,125 and
    12·1 answer
  • What is AX?
    13·1 answer
  • An investment that yielded 6% simple
    7·1 answer
  • Pat can mow the grass on the football field in 45 minutes. Jordan can mow
    9·1 answer
  • 2. Dora and Ron share £50 in the ratio 3:7.
    7·1 answer
  • X.X.X.X = ? (1 point)<br> O x(x + 4)<br> 4x<br> OxA<br> O x + 4
    15·1 answer
  • HELP ASAP will give brainliest for answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!