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
coldgirl [10]
3 years ago
11

What set does 15 belong to?

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
8 0
You have to show a picture or write it down so we can see what you are doing and answer you
You might be interested in
An elephant needs to drink at least 40 gallons of water each day. A drinking tank contains 4 gallons of water. The elephant has
kirill115 [55]

Answer:

x≥4

Step-by-step explanation

24+4x≥40. Subtract 24 from both sides to get 4x≥16. Divide both sides by 4 to get x≥4.

6 0
2 years ago
Read 2 more answers
Last Question On The Quiz Middle School Math Medium/Easy
VikaD [51]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
2.
lesya [120]

Answer:

Quadratic Binomial

Step-by-step explanation:

6 0
2 years ago
A man walks 20 km in 4hours. Find his speed
lianna [129]

Answer: 5km per hour

Step-by-step explanation:

You'd do 20/number of hours so you get 1 hour and you'll get his walking speed

7 0
3 years ago
Read 2 more answers
Given a term in a geometric sequence and the common ratio, find the explicit formula, a11=5120 ans r=-2
sweet-ann [11.9K]

Answer:

U_n=5(-2)^{n-1}

Step-by-step explanation:

Given a geometric sequence, the nth term of the geometric sequence is obtained by using the formula:

U_n=ar^{n-1}

If the eleventh term, a_{11}=5120

and the common ratio, r=-2.

Then:

5120=a(-2)^{11-1}\\a=\frac{5120}{2^{10}} =5

The explicit formula for the sequence is:

U_n=5(-2)^{n-1}

5 0
3 years ago
Other questions:
  • I need help on this question please help!!!!!
    8·1 answer
  • The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length
    6·2 answers
  • What is the length of ST?<br> S<br> T T<br> -<br> +<br> mm<br> - 2 - 1<br> 2<br> 3
    7·2 answers
  • Idk how to do this, someone please help
    8·1 answer
  • Can someone identify the meaning of constant of proportionality?
    10·2 answers
  • Please answer this I don't understand how to do it thanks
    15·2 answers
  • There are 17 kites in a kite-flying contest at the beach. There are 3 times as many box kites as butterfly kites. There are 2 mo
    7·2 answers
  • Match the lengths for the second legs of the right triangles below.
    14·2 answers
  • ASAP PLZZZZZ!!!!!!!
    5·1 answer
  • How many hours is 7:45 to 1:00
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!