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
Bond [772]
3 years ago
7

which statement is always true A. the sum of two irrational numbers is rational. B. the product of a rational and irrational num

ber is rational. C. the sum of two rational numbers is irrational D. the product of two rational numbers is rational
Mathematics
1 answer:
fomenos3 years ago
4 0
The answer is D hope this helps
You might be interested in
Solve the inequality 4(n-3)- 6 > 18
Sonbull [250]

Answer:

n>9

Step-by-step explanation:

4(n-3)- 6 > 18

To solve this inequality we need to remove the parenthesis

distribute 4 inside the parenthesis

4n -12 - 6 > 18

Now combine like terms

4n - 18 > 18

We need to isolate 'n', so we add 18 on both sides

4n > 36

Now divide both sides by 4

n > 9

So the value of n is greater than 9


8 0
3 years ago
Read 2 more answers
Which ordered pair is a solution of the equation?
liq [111]

Answer:

y=39

Step-by-step explanation:

73-2y=-5

2y=73-(-5)

2y=73+5

2y=78

y=78/2

y=39

6 0
3 years ago
8.EE.5
olga2289 [7]

Answer:

1.) slope=2

2.) slope=-3

3.) slope=\frac{1}{4}

4.) slope=-\frac{4}{5}

Step-by-step explanation:

The unit rate is also known as slope. Slope is the change in the y values over the change in the x values:

(x_{1},y_{1})\\\\(x_{2},y_{2})\\\\\frac{y_{2}-y_{1}}{x_{2}-x_{1}}=slope

However, with certain graphs, the slope can be found in a simpler manner.

  • You start at one point and move across the y-axis, then move along the x-axis until you reach another point on the same line.
  • Make sure you move on the y-axis first, then the x-axis. Record the slope as spaces moved in each \frac{y}{x}
  • When you move up, the number will be positive (\frac{+y}{x}). If you move down, the number will be negative (\frac{-y}{x}).
  • If you move to the right, the number will be positive (\frac{y}{+x}). If you move to the left, the number will be negative (\frac{y}{-x}).
8 0
3 years ago
NEED HELP NOW! SOLVE THE INEQUALITY: -r/3 ≤ 6
larisa [96]

Answer:

r\geq -18

Step-by-step explanation:

\frac{-r}{3} \leq 6\\\rule{150}{0.5}\\(\frac{-r}{3})*3\leq 6*3\\\\-r \leq 18\\\\\frac{-r \leq 18}{-1}\\\\\boxed{ r\geq -18}

Hope this helps!

5 0
3 years ago
Mr. Smith is adding food coloring to water to create his own paint colors. He has 5 1/3 cups of water. to create a color, he nee
serious [3.7K]

8 Colors

If you make it an improper fraction it becomes 16/3 and 2/3, so now you can do 16/2, giving you 8 colors

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following equations is non-linear?
    12·1 answer
  • Given the exponential equation 2x = 128, what is the logarithmic form of the equation in base 10?
    10·2 answers
  • What are the numbers for Pi <br> (Urgent)
    13·2 answers
  • what are some ideas to do with my parents in the house if we dont have a car? sorry i know this isnt a math question
    11·1 answer
  • Anyone willing to help out really quick?^^​
    12·1 answer
  • Which equations are equivalent to Y=2/3X-4 when written in slope-intercept form? Check all that apply. A =3X-2Y=4. B=2X-3Y=12. C
    12·2 answers
  • The answer to this problem
    5·2 answers
  • 10 пожалуйста решите
    15·1 answer
  • What is the adjective phrase for, the black dog with the red collar is very gentle with children.
    15·2 answers
  • if kevin took 1/10 of an hour to use 1/2 of package of napkins. how many hours would it take to use 2 packages?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!