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
irina1246 [14]
3 years ago
13

12, 15, 10, 15, 11, 12, 15.

Mathematics
1 answer:
malfutka [58]3 years ago
3 0

Answer:

1. ≈ 12.85

2. 15

3. -38

4. 41 miles

5. 88

Step-by-step explanation:

You might be interested in
Consider the equation below. (if an answer does not exist, enter dne.) f(x) = 5 cos2(x) − 10 sin(x), 0 ≤ x ≤ 2π
jolli1 [7]
The given equation is a wave function. When plotted, the graph is shown in the attached picture. However, the unit is in degrees instead of radians. A unit of π  is equivalent to 180°. This plot could determine one variable if the other is given.

4 0
3 years ago
You have an ant farm with 27 ants. The population of ants in your farm will double every 3 months. The table shows the populatio
disa [49]

Answer:

It represents a linear function and there will be 216 ants after 1 year

8 0
2 years ago
- Write a recursive formula to represent the sequence below.<br> (3,7, 11, 15, 19,23,27,31,35, ...)
NemiM [27]

<em><u>The recursive formula to find nth term of sequence is:</u></em>

a_n = 4n - 1 \text{ where } n \geq 1 and n  = 1, 2, 3, ....

<em><u>Solution:</u></em>

Given a sequence is:

3, 7, 11, 15, 19, 23, 27, 31, 35

<em><u>Let us find the difference between terms</u></em>

7 - 3 = 4

11 - 7 = 4

15 - 11 = 4

19 - 15 = 4

23 - 19 = 4

27 - 23 = 4

31 - 27 = 4

35 - 31 = 4

Thus the difference between terms is constant

Thus the given sequence is arithmetic sequence

An arithmetic sequence is a sequence of numbers such that the difference of any two successive members of the sequence is a constant

<em><u>The nth term of arithmetic sequence is given by:</u></em>

a_n =a_1+(n-1)d

a_n = the nᵗʰ term in the sequence

a_1 = the first term in the sequence

d = the common difference between terms

Here in the given sequence

d = 4

a_1=3

Substitute in above formula,

a_n = 3 + (n-1)(4)\\\\a_n = 3 + 4n - 4\\\\a_n = 4n - 1

<em><u>Thus the recursive formula to find nth term of sequence is:</u></em>

a_n = 4n - 1 \text{ where } n \geq 1 and n = 1, 2, 3, ......

8 0
3 years ago
Which of the following is true of the values of x and y in the diagram below? A unit circle is shown. A radius with length 1 for
lesantik [10]

Answer:

y/x = 1 got it right on edg

Step-by-step explanation:

6 0
3 years ago
41=12d-7 can someone help me?​
OverLord2011 [107]

Answer:

d = 4

Step-by-step explanation:

41 = 12d - 7

48 = 12d

d = 4

6 0
3 years ago
Read 2 more answers
Other questions:
  • The value of y varies directly with x. If x = 218, then y = 436. What is
    8·1 answer
  • Given that g(x) =x^3 <br> G(-x)
    9·1 answer
  • (02.06)If 1 pint is equal to 2 cups, then 5 pints would equal ___ cups.
    13·1 answer
  • not sure what the answer is... ignore the fact that an answer is clicked it won't let me undo the answer i clicked accidentally.
    11·2 answers
  • In two or more complete sentences write and solve an inequality for the situation and explain how you will solve the inequality.
    13·1 answer
  • What's the intercepts for the equation 4x-6y-5z=60?
    13·1 answer
  • How many subsets does set A have if set A has 3 elements
    11·1 answer
  • PLEASE HURYY
    6·1 answer
  • Which of the following expressions are equivalent to − -e/-f
    10·1 answer
  • Geometry. Need help on how to solve G and H
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!