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
Sidana [21]
3 years ago
10

What is the next term of the arithmetic sequence 10,13,16

Mathematics
1 answer:
svet-max [94.6K]3 years ago
3 0

Answer:

The next term should be 19

Step-by-step explanation:

Each time you add 3, from 10 to 13, and 13 to 16

The next number would be 19 because 16 + 3 = 19

You might be interested in
Solve the blank: This equation for this graph is y=____x + _______​
Marysya12 [62]

Answer:

y=3x+2

Step-by-step explanation:

3 0
3 years ago
Find an equation that models the path of a satellite if its path is a hyperbola, a = 55,000 km, and c= 81,000 km. Assume the cen
elena-14-01-66 [18.8K]

Answer:

\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1

Step-by-step explanation:

the transverse axis is horizontal.

so its a horizontal hyperbola

Center is the origin so center is (0,0)

Equation of horizontal hyperbola is

\frac{x^2}{a^2} - \frac{y^2}{b^2} =1

Given a= 55000 and c= 81000

c^2 = a^2 + b^2

81000^2 = 55000^2 + b^2

subtract 55000^2 on both sides

b  = sqrt(81000^2 - 55000^2)= 59464.27

now plug in the values

\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1

7 0
3 years ago
what are the explicit equation and domain for a geometric sequence with a first term of 5 and a second term of -10
OleMash [197]
a_1=5;\ a_2=-10;\ r=a_2:a_2\to r=-10:5=-2\\\\a_n=a_1r^{n-1}\\\\\boxed{a_n=5\cdot(-2)^{n-1}}
6 0
3 years ago
Read 2 more answers
In XYZ, what is the cosine ratio of X?
Wittaler [7]

Answer:

c) 12/15 = 4/5

Step-by-step explanation:

imagine we mirror the triangle up, so that Z is on top.

then you can clearly see that 6 is cos(X) times r (and r is then 7.5).

XY is sin(X)×7.5

and again, 7.5 is r (the line making the X angle).

so, the cosine ratio of X is

6 = cos(X)×7.5

cos(X) = 6/7.5 or then 12/15. or simplified 4/5.

4 0
3 years ago
Read 2 more answers
Hjhhbhjdjjdjdjjsjejsjsi
valkas [14]

Answer:sufwubfwjbfuiqwnuednfubqw cjbew

Step-by-step explanation: wejfuncuwebfucwbrpubfwuefb38248237r8

3 0
3 years ago
Other questions:
  • What are the rules for dividing signed numbers
    9·1 answer
  • Charles ran 3 miles in 15 minutes. At that rate, how long would it take him to run 8 miles?
    7·2 answers
  • Which one the answer?
    7·1 answer
  • Question
    5·1 answer
  • Which point line on the line describes the equation y+8=4(x-5)
    14·1 answer
  • Consider the function f(x) = log8 x. (a) What is the domain of f? (Enter your answer using interval notation.)
    15·1 answer
  • Find the values of a and b such that<br> x^2-4x+9=(x+a)^2+b
    6·1 answer
  • How many solutions y=x^2-10x+25
    13·1 answer
  • What is the relationship between a conjecture, a theorem, and a two-column proof?
    14·1 answer
  • Eddie finds a good deal on a used car that he likes. He makes a down payment of $450 and pays $199 a month for 36 months. What i
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!