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
rjkz [21]
2 years ago
13

To which subsets does 15/5 belong?

Mathematics
1 answer:
Alexus [3.1K]2 years ago
7 0

Answer:

Whole, natural, integer, rational, real

Step-by-step explanation:

15/5 can be rewritten as 3.

You might be interested in
Find all solutions to the following equation. If there are any extraneous solutions, identify them and explain why they are extr
vagabundo [1.1K]

Answer:

b = 3, which is an extraneous solution because if we replace b = 3 in the equation, we must be 5/0 and 30/0, and there is division by 0.

Step-by-step explanation:

\frac{7}{b+3} + \frac{5}{b-3} = \frac{10b}{b^2-9}

The minus common multiply must be (b-3)*(b+3) = b² - 9

\frac{7*(b-3)}{b^2-9} + \frac{5*(b+3)}{b^2 -9}  = \frac{10b}{b^2-9}

7b - 21 + 5b + 15 = 10b

2b = 6

b = 3

Which is an extraneous solution because if we replace b = 3 in the equation, we must be 5/0 and 30/0, and there is division by 0. So this solution is invalid.

7 0
2 years ago
10. Multi-Step Mrs. Sullivan calculates that she
snow_tiger [21]

Answer:

Amount of paint to be bought = 10 gallons

Step-by-step explanation:

Amount of paint needed by Mrs. Sullivan to paint her house = 12 gallons

She is already having paint = 8 quarts

Since, 1 quart = 0.25 gallons

Therefore, 8 quarts = 8 × 0.25

                                 = 2 gallons

So, amount of paint she is already having = 2 gallons

Amount of paint to be bought = 12 - 2

                                                    = 10 gallons

8 0
2 years ago
When comparing the results of multiplying polynomials using the horizontal method and the vertical method, ____________. the ver
Anni [7]

Answer:

The result will always be the same

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
How do you write two hundred fifty-two and thirty-one ten thousandths
ryzh [129]

Answer:

252.3110

Step-by-step explanation:

5 0
3 years ago
Jillian measured the distance around a small fish pond as 27 yards. Which would be a good estimate for the distance across the p
Anton [14]
14 because it is half of the width around the pond.
8 0
3 years ago
Other questions:
  • Two numbers have a difference of 0.7 and a sum of 1. What are the numbers?
    15·2 answers
  • If a train stops at 0600 hours and begins at 0100 hours how many are left until a day?
    9·2 answers
  • What type of triangle had side lengths of 4,7 and 9
    12·1 answer
  • What is the least ten digit whole number
    8·1 answer
  • What are vertical angles?
    5·2 answers
  • A packaging company is going to make open-topped boxes, with square bases, that hold 140 cubic centimeters. What are the dimensi
    15·1 answer
  • If h=11 units and r =2 units then what is the approximate volume of the cone
    14·1 answer
  • H(x)=-x^2+10x-16 What is the height of the ball at the time it is thrown
    13·1 answer
  • A sandwich shop prices its party subs at $17.50 per foot, with a $23 flat fee for assembly. Write a function rule describing how
    12·2 answers
  • Simplify 2.67 + (−8.9).
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!