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
Lostsunrise [7]
4 years ago
15

*** WILL MARK BRAINLIEST

Mathematics
1 answer:
Helen [10]4 years ago
6 0
The common ratio (R) is -3.

-2 times -3 is 6.
6 times -3 is -18.
-18 times -3 is 54.

R=-3.
This is a geometric sequence.
You might be interested in
The ratio of boys to girls in a class is 2:3. If there are 18 girls in the class, what is the probability of a boy being in the
lukranit [14]

Answer:

0.4

Step-by-step explanation:

If the ratio of boys to girls in a class is 2:3, then

  • there are 2x boys;
  • there are 3x girls.

If there are 18 girls in the class, then

3x=18\\ \\x=6

Thus, there are

  • 2\cdot 6=12 boys;
  • 3\cdot 6=18 girls;
  • 12+18=30 students in total.

The probability of a boy being in the class is

P=\dfrac{12}{30}=\dfrac{2}{5}=0.4

7 0
3 years ago
How much is 10 minus 2??
Arlecino [84]
10-2=8
Hope that helps!
5 0
4 years ago
the following table gives the number of people on the titanic by class and whether or not they survived gi
ziro4ka [17]

Answer:

Where’s the rest of the question ??

Step-by-step explanation:

4 0
3 years ago
A school picnic your teacher asks you to Market food trip every 10 yards Sullivan students can play football with the teacher ac
Gemiola [76]

1 yard = 0.9144 meters

1 yard * 10 = 0.9144 meters * 10

10 yards = 9.144 meters

9.144 meters

5 0
3 years ago
HELPPPPPPPPP PLEASEEEEE<br><br> Write the perimeter of the triangle as a polynomial
GuDViN [60]
It’s either B or D. I’m sorry I’m not so sure but I think it’s either one of those.
6 0
3 years ago
Other questions:
  • -3^(-x)-6=-3^x+10<br><br>Solve the equation below for x by graphing plz
    6·2 answers
  • What is the derivative of e to the poker minus x
    11·2 answers
  • What is 6 to the 2nd power divided by 2(3)+4
    13·1 answer
  • Is the statement “The absolute value of a number is always greater than its opposite” true?
    7·1 answer
  • HURRY DUE IN 20 MINUTES Use the rules of exponents to simplify the expressions. Match the expression with its equivalent value.
    13·1 answer
  • It has 3 more vertices than a triangle
    5·2 answers
  • Sam rides his bike k kilometers. Annika rides her bike 2 less than 4 times as many kilometers as Sam rides. Explain why Sam must
    11·1 answer
  • Please help I will give brainliest only to those who answer respectfully and the best answer
    5·1 answer
  • (PLEASE ANSWER ASAP ITS ALREADY LATE I WILL MARK BRAINLYIEST) Mohammad makes and sells jewelry. His monthly goal is to make a pr
    6·1 answer
  • Two word problems :)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!