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
qaws [65]
3 years ago
6

The first term of a geometric sequence is 3. The sum of the first two terms is 15 and the sum of the first 3 terms is 63.  Deter

mine the common ratio. Select one:
a. 3
b. 63
c. 4
d. 5​
Mathematics
1 answer:
pav-90 [236]3 years ago
8 0
63 is the common term. 3+12+48=63
You might be interested in
Can someone help me ? <br> answers are written below on picture sorry for handwriting
andrew11 [14]
I think it's 60
°°°°°°°°°°°°°°°°
3 0
3 years ago
Read 2 more answers
Solve the simultaneous equations:<br> 3x + 2y = 35 <br> 2x + 3y = 30
lesya [120]

Answer:

nuber 1

Simplifying

3x + 2y = 35

Solving

3x + 2y = 35

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2y' to each side of the equation.

3x + 2y + -2y = 35 + -2y

Combine like terms: 2y + -2y = 0

3x + 0 = 35 + -2y

3x = 35 + -2y

Divide each side by '3'.

x = 11.66666667 + -0.6666666667y

Simplifying

x = 11.66666667 + -0.6666666667y

5 0
2 years ago
Solve for x 1/3(3x + 9) =60​
juin [17]

Congrats on your first question!

Answer: x=57

///////////////////////////////////////////////////////////////////////////////////////////////////////

1/3(3x+9)=60

x+3=60

x=57

4 0
3 years ago
Read 2 more answers
Which of the following is an element?
Blababa [14]
Milk, water and aluminum foil
8 0
3 years ago
In the fifth grade at Lenape Elementary School, there are
Arada [10]
About 48 students are girls

Step - By - Step Explanation:

63 / 4 = 15.75

15.75 x 3 = 47.25

Because you can’t have 0.25 (1/4) of a person, you round to the next number.

Hope this helps!
7 0
3 years ago
Other questions:
  • 5. Using only odd numbers for numerators,
    12·1 answer
  • The ordered pair for an x-intercept has an x-value of 0 A.True or False
    14·2 answers
  • I need help please ASAP
    7·2 answers
  • The expression below is scientific notation for what number
    10·2 answers
  • Select all that apply.
    14·1 answer
  • Plzzzzzz help...will give BRAINLIEST to right answer!!<br><br><br><br><br> -4/5÷(-7/6)=?
    10·2 answers
  • A triangle is placed in a semicircle with a radius of 6 yd, as shown below. Find the area of the shaded region.
    15·1 answer
  • I need HELP ASAP! It’s due today
    11·2 answers
  • Bowlers that score at least 228 points will make it to the next round. {Let p = the number of points}
    10·1 answer
  • Free brainliest if you can convert this fraction into a decimal: <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%CF%80%7D%7Be%7D" i
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!