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
Jet001 [13]
3 years ago
15

Find a formula for the nth term

Mathematics
1 answer:
Tomtit [17]3 years ago
4 0

Answer:

an =a1+(n−1)d

Step-by-step explanation:

You might be interested in
What is the distance between (5, 5) (5, -2)
Len [333]

Answer:

7 units

Step-by-step explanation:

To find the distance between a pair of points, use the distance formula, d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}. Substitute the x and y values of (5,5) and (5, -2) into the formula and simplify:

d= \sqrt{(5-5)^2+(5+2)^2} \\d = \sqrt{(0)^2+(7)^2} \\d = \sqrt{0+49} \\d = \sqrt{49}\\d=7

So, the answer is 7 units.

4 0
3 years ago
Read 2 more answers
a rare coin was bought for $30.00 2 years ago.It is now worth $75.00 . What is the percent increase in worth?​
Vera_Pavlovna [14]

Answer:

100% +100%= 60+100%=90 - 50% is 75 so 250%

Step-by-step explanation:

8 0
3 years ago
Solve the following for y:<br> p(t + 4) = 2y
dimulka [17.4K]

Answer:

the answer is y =p(t + 4)/2

6 0
3 years ago
In the diagram below, P is circumscribed about quadrilateral ABCD. What is the value of x?
alexira [117]
We know that
In any quadrilateral where the vertices are on the circumference of a circle, the opposite angles add up to 180 degrees. 

So,
 in this problem
(x+20) + 110 = 180 \\ x+130=180 \\ x=180-130 \\ x=50degrees

therefore

the answer is
x=50degrees
7 0
3 years ago
Read 2 more answers
Solve the system using substitution and describe your steps. <br> x=y-3 <br> 2x+y=12
Veseljchak [2.6K]
First you plug in for x,

2(y-3)+y=12

Then you solve for y
2y-5+y=12
-10y+y=12
-9y=12
-9y/9=12/-9
y=-1.333333333333333333333333333333333333333333333333333333333

5 0
3 years ago
Other questions:
  • What are the two expressions when x = 2 <br><br> 7(8x +5) <br><br> 48x +35
    7·2 answers
  • Can someone help and explain this to me please...?
    12·1 answer
  • A baseball team loses twice as many games as it wins. The baseball season is 162 games long. How many games will the team lose?
    6·2 answers
  • How do I solve this
    5·1 answer
  • 15.0mL 40.5g. What’s the density
    10·1 answer
  • PLEASE SOMEONE HELP ME. I WILL BRAINLIEST YOU AND GIVE YOU POINTS.
    12·1 answer
  • Which data set has an apparent negative, but not perfect, linear relationship between its two variables
    7·1 answer
  • Liza is designing a calendar as a fund-raising project for Math Class. The cost of printing
    5·1 answer
  • Let f(x)=x^{2}+18x+7\ and\ g(x)=-3x^{2}+2x-9.f(x)=x^2 +18x+7 and g(x)=−3x^2 +2x−9. Identify the solution(s) of f(x)=g(x).f(x)=g(
    5·1 answer
  • What is the value of this expression?<br><br> 27+4×(8−4)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!