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
Alecsey [184]
3 years ago
9

Please help!posted picture of question

Mathematics
2 answers:
makkiz [27]3 years ago
8 0
Answer:
The common ratio is 3

Explanation:
1- The sequence is increasing, this means that the ratio is a number greater than one (option A is excluded)
2- The sequence is all positive. This means that the ratio is a positive number (option D is excluded)
3- We can note that:
5 * 3 = 15
15 * 3 = 45
45 * 3 = 135
Each time we multiply by 3.

This means that the common ratio is 3.

Hope this helps :)
AleksandrR [38]3 years ago
4 0
I am prerty sure it is 1/3 because 5 is 1/3 of 15 and 15 is 1/3 of 45
You might be interested in
Use the function below to find F(1).<br> F(t) = 2•1/2^3t
stiv31 [10]

Answer:

D) 1/4

Step-by-step explanation:

To solve this, first lets figure out what this variable is. We know we must multiply by t. Well, looking at it, we know that t is one. So lets plug that in.

2*1/2^3(1)

Now we need to figure out what the exponent is that 2 will be raised to. To find that, find out what 3 times one is.

2*1/2^3

Now we need to solve the exponent.

2*1/8

Remember, 2 cubed is eight.

Now we need to find out what 2*1/8 is. To solve this more easily, I am going to turn two into a fraction. This will give us 2/1*1/8. Now we cross multiply, multiplying the numerators by the numerators, and the denominators by the denominators. Remember, the numerator is the top number, and the denominator is the bottom number.

If we do that, we get:

2/8

If we simplify it, we get 1/4. So the asnwer is D) 1/4

6 0
3 years ago
A recipe calls for 10 cups of oatmeal. Benjamin wants to make 1/5 fewer servings than the recipe makes. Which expression represe
saul85 [17]
1/5 fewer so 10-10(1/5)=8 cups of oatmeal
3 0
4 years ago
Is this right? im very confused
faust18 [17]

Answer:

yes!

Step-by-step explanation:

3 0
3 years ago
Rewrite as addition. (Don't add spaces, nor parentheses.) -12- 4*​
OLEGan [10]

You cant. -12-4 = -116

3 0
3 years ago
The Key Club sells hot chocolate and coffee at the varsity soccer games. In one game, they sold $200 worth of hot drinks. They n
AfilCa [17]
I think it was 25 not sure sorry I’m not really focused rn because I’m doing a test
3 0
3 years ago
Read 2 more answers
Other questions:
  • Julio plans a diet to gain 0.2 kg a day. After 14 days he weighs 40 kg. The number of days he diet and his weight are related. W
    11·1 answer
  • Given x = wavelength and y = frequency are inversely related, solve for the constant for the given type of
    12·2 answers
  • Find the slope of a line that runs through points (1,-7) and (-4,-3)
    15·1 answer
  • Justin is 2 years older than one third Marcella’s age. Aimee is four years younger than 2times Justin’s age. Define a variable a
    7·1 answer
  • Given ΔABC ≅ ΔPQR, m∠B = 3v + 4, and m∠Q = 8v - 6 vind m∠B and m∠Q.
    10·2 answers
  • Estimate the probability of each event occurring. Write the probability as a fraction, as a decimal, and as a,percent.1- One of
    14·1 answer
  • What are the solution of the equation
    13·1 answer
  • X
    7·2 answers
  • If you are given the equation for a circle as (x+9)2+(y+7)2=289<br> what is the center and radius?
    6·1 answer
  • Please help Me ASAP Please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!