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
zhenek [66]
2 years ago
5

What is the 43rd term of a Arithmetic sequence 3, 5, 7

Mathematics
1 answer:
Sauron [17]2 years ago
7 0

Answer:

87

Step-by-step explanation:

common difference = d  = 2

an = a1 + (n-1)*d

a43 = 3 + 42*2  = 87

You might be interested in
The perimeter of the rectangle is 146 units. What is the length of the longer side?
NeTakaya

we know that

the perimeter of the rectangle is equal to

P=2W+2L

where

P is the perimeter of the rectangle

W is the width of the rectangle

L s the length of the rectangle

In this problem

P=146\ units \\ W=2x\\ L=3x+3

Substitute the values in the formula above

P=2W+2L\\ 146=2*(2x)+2*(3x+3)\\ 73=2x+3x+3\\ 5x=70\\ x=14\ units

W=2x=2*14=28\ units\\ L=3x+3=3*14+3=45\ units

therefore

the answer is

the length of the longer side of the rectangle is equal to 45\ units

7 0
3 years ago
Read 2 more answers
Plz help I will mark as the brainlist
tensa zangetsu [6.8K]

Answer:

1/25

Step-by-step explanation:

We can see that in this pattern, the denominator and the numerator of the next fraction cancel out; they're the same.

(1/2) x (2/3) x (3/4) = 1/4 (do you see it?)

The only things that do not cancel out are the numerator of the first fraction and the denominator of the last. So, in the end, the answer will be 1/25.

Hope this helps!

3 0
3 years ago
Find the mean absolute deviation of data 1,2,3,4,5,6,8
Ludmilka [50]

Answer: 4/1/7 ( 4 and 1 over 7)

Step-by-step explanation:

First add all the numbers

1+2+3+4+5+6+8= 29

Finally you divide the total by counting the numbers which you have add up

29÷7

= 4/1/7 ( 4 and 1 over 7)

Mark me as the brainiest answer

4 0
3 years ago
Please answer this!!!
Kryger [21]

Answer:

9

Step-by-step explanation:

6 0
3 years ago
Im stuck on this problem can someone help me? (see photo) ​
Maurinko [17]

Answer:

I'm thinking the anwer is B

Step-by-step explanation:

I remember doing this problem before :)

6 0
3 years ago
Other questions:
  • One million four hundred ninety-six thousand seven hundred seventy -two in standard form
    7·2 answers
  • Answer please 1st and second
    7·2 answers
  • How to factor a quadratic equation and find the vertex?
    10·1 answer
  • 1. Find the common difference 7, -93, -193, -293
    9·2 answers
  • How do i solve this?-2
    6·1 answer
  • Según el mapa de Bora una isla de la polinesia de acuerdo con las coordenadas de P1 bahía norte y P2 Playa fea la ecuación de la
    15·1 answer
  • Questions #3 - 10 Record the LETTER OF THE FRACTION card that is equivalent to the decimal representation below. Not all cards w
    12·2 answers
  • Help please and thank you
    13·2 answers
  • Which numbers form a Pythagorean triple?
    14·1 answer
  • 6.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!