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
Bess [88]
3 years ago
10

If you are good at determining sequences please help! (Show work)

Mathematics
1 answer:
ziro4ka [17]3 years ago
8 0

Answer:

-62.5008

Step-by-step explanation:

the pattern here is dividing by -5, so just continue dividing by -5 starting on -3 and continuing 4 more times. record each number and then add them together using a calculator. you will get -62.5008

Please mark brainliest :)

You might be interested in
WILL GIVE BRAINLIEST ANSWER AND WRITE SOMETHING NICE ON YOUR PROFILE Find the perimeter of a rectangular area with a length of 1
iogann1982 [59]
There really isn't any distributing done, as the perimeter is the total length of the shape, and since this is a rectangle it has two two equal sides, 7+7=14 and 13+13=26, 14+26=40 inches
4 0
3 years ago
Read 2 more answers
Cot (15 degrees)
STatiana [176]

Answer:

Part I: cot(15 degrees) = cot(45 - 30)

Part II: Evaluation is below

Step-by-step explanation:

<em>Everything is done in degrees</em>

<em />

Two angles that differ by 15 degrees that is easy to evaluate is 30 degrees and 45 degrees. The cot(15 degrees) = cot(45 - 30) = 1/tan(45-30) = (1+tan45tan30)/(tan30 - tan45) = (1+ sqrt(3))/(sqrt(3) - 1)

We rationalize this by multiplying 1+ sqrt(3) in the top and bottom, getting:

(4 + 2sqrt(3))/2 = 2 + sqrt(3)

I hope this helps! :)

8 0
2 years ago
If the square root of 16 = x, then x2 =
solmaris [256]

Answer:

8

Step-by-step explanation:

16=x

16 square root is 4

16=4

x2

(4)2= 8

6 0
3 years ago
Read 2 more answers
Which equation involves a prime quadratic and cannot be solved by factoring? A. x2 + 6x + 9 = 0 B. x2 − x − 6 = 0 C. x2 + 3x − 4
Hitman42 [59]

The answer is D, because the others can be solved. A when factored is equal to -3, when B is factored it is equal to 3,-1, when C is factored it is 1,-4. D can be solved but you will only get irrational numbers which can't be used.

4 0
3 years ago
Read 2 more answers
3x + 9y = -42 -3x + 2y = -2 The solution to the system is
AlladinOne [14]

x=−2 and y=−4

If you need explanation Just ask!

6 0
3 years ago
Other questions:
  • A rectangular prism has a volume of 150in 3. The area of the base is 30in 2. What is the height of the prism?
    14·1 answer
  • of A squirrel’s hidden nuts, for every 5 that get found, there are 3 that do not get found. A squirrel hid 40 nuts all together.
    13·1 answer
  • How is 0.025 written as a fraction for in simplest form/enter your answer in the box
    7·2 answers
  • Lucas jogged 13 mile in 4 minutes. He divided to find how far he jogged per minute, but he made a mistake. Which reason explains
    6·1 answer
  • Three varieties of coffee long dash— Coffee​ A, Coffee​ B, and Coffee C long dash— are combined and​ roasted, yielding a 51​-lb
    12·1 answer
  • How do I find the mean absolute deviation of a data set
    14·1 answer
  • You find yourself traveling to a new country that has different customs what can you do to adapt and learn from the experience
    12·1 answer
  • which of the following Expressions could be interpreted as "a number times negative seven added to five equals two"?​
    8·2 answers
  • How can they redistribute the money so that each child has the same amount? Check all that apply.
    10·1 answer
  • A rectangle is 9 ft long and 40 in. wide. What is it’s area in square feet?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!