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
Arte-miy333 [17]
3 years ago
12

ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

.

Mathematics
1 answer:
ololo11 [35]3 years ago
7 0

Answer:

The answer would be f(a)=-1

-AC I hope this helps<3

You might be interested in
A prime number that is 1 more or 1 less than the value of a factorial is called a factorial prime. Which of the following number
adelina 88 [10]

Answer:

Step-by-step explanation:

3 0
3 years ago
What is m∠Q ?
ddd [48]
Unlike the previous problem, this one requires application of the Law of Cosines.  You want to find angle Q when you know the lengths of all 3 sides of the triangle.

Law of Cosines:  a^2 = b^2 + c^2 - 2bc cos A

Applying that here:

                           40^2 = 32^2 + 64^2 - 2(32)(64)cos Q

Do the math.  Solve for cos Q, and then find Q in degrees and Q in radians.

7 0
2 years ago
Read 2 more answers
Yes I suck at math don't judge me.
Akimi4 [234]

Answer:

I think it could be first is 5 second 12 and 13 last or in another order

3 0
3 years ago
Read 2 more answers
Why don't we measure spread about the mean by simply averaging x − x , the deviations of individual data values from their mean?
skad [1K]

Answer:

Because this spread will add up to zero

Step-by-step explanation:

Mean defines the center of the data. Some values are below this center and some values are above this center.

For the values which are below the center (i.e. less than the mean), when mean is subtracted from these values, this results in negative numbers.

For the values which are above the center(i.e. greater than the mean), when mean is subtracted from these values, this results in positive numbers.

When these negative and positive numbers are summed together, as it is, they cancel out each other, leaving an answer equal to zero, which would be meaningless. As a spread of 0 would mean all data values are the same, when infact they aren't.

To avoid this, the difference of mean from the data value is squared, so that we can get all positive values, and then these values are added up together to calculate the spread of the data.

Conclusion:

The average of deviations of individual data from the mean will result in answer equal to zero, as a result they are squared first before finding the average.

7 0
3 years ago
Calculate the simple interest rate. (Round your answer to one decimal place.)
GrogVix [38]

Answer:R = 9.1667%/year

Step-by-step explanation:

Solving our equation

r = 330 / (3600 × 1) = 0.09166667

r = 0.09166667

converting r decimal to a percentage

R = 0.09166667 × 100 = 9.1667%/year

The interest rate required to

accumulate simple interest of $330.00

from a principal of $3,600.00

over 1 years is 9.1667% per year.

<h2>MARK ME AS BRAINILIEST</h2><h2 />
8 0
2 years ago
Other questions:
  • What is the difference between scalene and icicles
    13·1 answer
  • Point r is at 2,1.2 and point t is at 2,2.5 on a coordinate grid. The distance between the two points is. .
    14·1 answer
  • Originally 21 acts were tentatively to perform at the arena ; only 10 have been booked. What is the shortfall if the other acts
    7·2 answers
  • Consider the functions f(x)=3x squared - 5 and g(x)= square root of x -5 +2
    8·1 answer
  • What is the solution to the system of equations below? y = negative one-fourth x + 2 and 3 y = negative three-fourths x minus 6
    5·2 answers
  • A file that is 266 megabytes is being downloaded . 14.4 % is completed , how many megabytes have been downloaded round to the te
    7·1 answer
  • The price of an errand as increased from $30 to $35 what is the percantage increased​
    8·1 answer
  • An alternating voltage of 240V,50HZ is connected across an impedance of (60-j100) Ω. Determine:
    6·1 answer
  • A rental car agency charges $220.00 per week plus $0.25 per mile to rent a car. How many miles can you travel in one week for $3
    10·1 answer
  • Ralph earns $72,000 annually as an architect and is paid semimonthly. Alice also earns $72,000 but she is paid biweekly.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!